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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Handles autoptimizeExtra frontend features + admin options page  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                if ( ! defined( 'ABSPATH' ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    exit;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class autoptimizeExtra  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Options  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $options = array();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Creates an instance and calls run().  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $options Optional. Allows overriding options without having to specify them via admin options page.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct( $options = array() )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ( empty( $options ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $options = $this->fetch_options();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->options = $options;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function run()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ( is_admin() ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            add_action( 'admin_menu', array( $this, 'admin_menu' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            add_filter( 'autoptimize_filter_settingsscreen_tabs', array( $this, 'add_extra_tab' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->run_on_frontend();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function fetch_options()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $value = get_option( 'autoptimize_extra_settings' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ( empty( $value ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            // Fallback to returning defaults when no stored option exists yet.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $value = autoptimizeConfig::get_ao_extra_default_options();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // get service availability.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $value['availabilities'] = get_option( 'autoptimize_service_availablity' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ( empty( $value['availabilities'] ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $value['availabilities'] = autoptimizeUtils::check_service_availability( true );  | 
            
                            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $value;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function disable_emojis()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Removing all actions related to emojis!  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        remove_action( 'admin_print_styles', 'print_emoji_styles' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        remove_action( 'wp_head', 'print_emoji_detection_script', 7 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        remove_action( 'wp_print_styles', 'print_emoji_styles' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        remove_filter( 'wp_mail', 'wp_staticize_emoji_for_email' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        remove_filter( 'the_content_feed', 'wp_staticize_emoji' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        remove_filter( 'comment_text_rss', 'wp_staticize_emoji' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Removes TinyMCE emojis.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        add_filter( 'tiny_mce_plugins', array( $this, 'filter_disable_emojis_tinymce' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Removes emoji dns-preftech.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        add_filter( 'wp_resource_hints', array( $this, 'filter_remove_emoji_dns_prefetch' ), 10, 2 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function filter_disable_emojis_tinymce( $plugins )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ( is_array( $plugins ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return array_diff( $plugins, array( 'wpemoji' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return array();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function filter_remove_qs( $src ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ( strpos( $src, '?ver=' ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $src = remove_query_arg( 'ver', $src );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $src;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function extra_async_js( $in )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $exclusions = array();  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                        if ( ! empty( $in ) ) { | 
            
                            
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                            $exclusions = array_fill_keys( array_filter( array_map( 'trim', explode( ',', $in ) ) ), '' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $settings = $this->options['autoptimize_extra_text_field_3'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $async    = array_fill_keys( array_filter( array_map( 'trim', explode( ',', $settings ) ) ), '' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $attr     = apply_filters( 'autoptimize_filter_extra_async', 'async' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ( $async as $k => $v ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $async[ $k ] = $attr;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Merge exclusions & asyncs in one array and return to AO API.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $merged = array_merge( $exclusions, $async );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $merged;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function run_on_frontend()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $options = $this->options;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Disable emojis if specified.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ( ! empty( $options['autoptimize_extra_checkbox_field_1'] ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->disable_emojis();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Remove version query parameters.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ( ! empty( $options['autoptimize_extra_checkbox_field_0'] ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            add_filter( 'script_loader_src', array( $this, 'filter_remove_qs' ), 15, 1 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            add_filter( 'style_loader_src', array( $this, 'filter_remove_qs' ), 15, 1 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Making sure is_plugin_active() exists when we need it.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    132
                 | 
                                    
                                                     | 
                
                 | 
                        if ( ! function_exists( 'is_plugin_active' ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                            require_once ABSPATH . 'wp-admin/includes/plugin.php';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                        // Avoiding conflicts of interest when async-javascript plugin is active!  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                        $async_js_plugin_active = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                        if ( function_exists( 'is_plugin_active' ) && is_plugin_active( 'async-javascript/async-javascript.php' ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                            $async_js_plugin_active = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                        if ( ! empty( $options['autoptimize_extra_text_field_3'] ) && ! $async_js_plugin_active ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                            add_filter( 'autoptimize_filter_js_exclude', array( $this, 'extra_async_js' ), 10, 1 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                        // Optimize google fonts!  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                        if ( ! empty( $options['autoptimize_extra_radio_field_4'] ) && ( '1' !== $options['autoptimize_extra_radio_field_4'] ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                            add_filter( 'wp_resource_hints', array( $this, 'filter_remove_gfonts_dnsprefetch' ), 10, 2 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                            add_filter( 'autoptimize_html_after_minify', array( $this, 'filter_optimize_google_fonts' ), 10, 1 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                            add_filter( 'autoptimize_extra_filter_tobepreconn', array( $this, 'filter_preconnect_google_fonts' ), 10, 1 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                        // Preconnect!  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                        if ( ! empty( $options['autoptimize_extra_text_field_2'] ) || has_filter( 'autoptimize_extra_filter_tobepreconn' ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                            add_filter( 'wp_resource_hints', array( $this, 'filter_preconnect' ), 10, 2 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                        // Optimize Images kicks in if;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                        // * the option is activated by user  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                        // * imgopt user stats does not have status -2.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                        // * imgopt status is not "down"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                        // * imgopt status is not "launch" or imgopt_launch_ok() returns be true  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                          | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                        $_do_cdn = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                        if ( -2 == $this->get_imgopt_provider_userstatus() ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                            $_do_cdn = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                          | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    167
                 | 
                                    
                                                     | 
                
                 | 
                        if ( ! empty( $options['autoptimize_extra_checkbox_field_5'] ) && $_do_cdn && 'down' !== $options['availabilities']['extra_imgopt']['status'] && ( 'launch' !== $options['availabilities']['extra_imgopt']['status'] || $this->imgopt_launch_ok() ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    168
                 | 
                                    
                                                     | 
                
                 | 
                            if ( apply_filters( 'autoptimize_filter_extra_imgopt_do', true ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    169
                 | 
                                    
                                                     | 
                
                 | 
                                add_filter( 'autoptimize_html_after_minify', array( $this, 'filter_optimize_images' ), 10, 1 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    170
                 | 
                                    
                                                     | 
                
                 | 
                                $_imgopt_active = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    171
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    172
                 | 
                                    
                                                     | 
                
                 | 
                            if ( apply_filters( 'autoptimize_filter_extra_imgopt_do_css', true ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    173
                 | 
                                    
                                                     | 
                
                 | 
                                add_filter( 'autoptimize_filter_base_replace_cdn', array( $this, 'filter_optimize_css_images' ), 10, 1 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    174
                 | 
                                    
                                                     | 
                
                 | 
                                $_imgopt_active = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    175
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    176
                 | 
                                    
                                                     | 
                
                 | 
                            if ( $_imgopt_active ) { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    177
                 | 
                                    
                                                     | 
                
                 | 
                                add_filter( 'autoptimize_extra_filter_tobepreconn', array( $this, 'filter_preconnect_imgopt_url' ), 10, 1 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    178
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    179
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    180
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    181
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    182
                 | 
                                    
                                                     | 
                
                 | 
                    public function filter_remove_emoji_dns_prefetch( $urls, $relation_type )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    183
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    184
                 | 
                                    
                                                     | 
                
                 | 
                        $emoji_svg_url = apply_filters( 'emoji_svg_url', 'https://s.w.org/images/core/emoji/' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    185
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    186
                 | 
                                    
                                                     | 
                
                 | 
                        return $this->filter_remove_dns_prefetch( $urls, $relation_type, $emoji_svg_url );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    187
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    188
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    189
                 | 
                                    
                                                     | 
                
                 | 
                    public function filter_remove_gfonts_dnsprefetch( $urls, $relation_type )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    190
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    191
                 | 
                                    
                                                     | 
                
                 | 
                        return $this->filter_remove_dns_prefetch( $urls, $relation_type, 'fonts.googleapis.com' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    192
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    193
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    194
                 | 
                                    
                                                     | 
                
                 | 
                    public function filter_remove_dns_prefetch( $urls, $relation_type, $url_to_remove )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    195
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    196
                 | 
                                    
                                                     | 
                
                 | 
                        if ( 'dns-prefetch' === $relation_type ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    197
                 | 
                                    
                                                     | 
                
                 | 
                            $cnt = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    198
                 | 
                                    
                                                     | 
                
                 | 
                            foreach ( $urls as $url ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    199
                 | 
                                    
                                                     | 
                
                 | 
                                if ( false !== strpos( $url, $url_to_remove ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    200
                 | 
                                    
                                                     | 
                
                 | 
                                    unset( $urls[ $cnt ] );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    201
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    202
                 | 
                                    
                                                     | 
                
                 | 
                                $cnt++;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    203
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    204
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    205
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    206
                 | 
                                    
                                                     | 
                
                 | 
                        return $urls;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    207
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    208
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    209
                 | 
                                    
                                                     | 
                
                 | 
                    public function filter_optimize_google_fonts( $in )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    210
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    211
                 | 
                                    
                                                     | 
                
                 | 
                        // Extract fonts, partly based on wp rocket's extraction code.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    212
                 | 
                                    
                                                     | 
                
                 | 
                        $markup = preg_replace( '/<!--(.*)-->/Uis', '', $in );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    213
                 | 
                                    
                                                     | 
                
                 | 
                        preg_match_all( '#<link(?:\s+(?:(?!href\s*=\s*)[^>])+)?(?:\s+href\s*=\s*([\'"])((?:https?:)?\/\/fonts\.googleapis\.com\/css(?:(?!\1).)+)\1)(?:\s+[^>]*)?>#iU', $markup, $matches );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    214
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    215
                 | 
                                    
                                                     | 
                
                 | 
                        $fonts_collection = array();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    216
                 | 
                                    
                                                     | 
                
                 | 
                        if ( ! $matches[2] ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    217
                 | 
                                    
                                                     | 
                
                 | 
                            return $in;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    218
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    219
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    220
                 | 
                                    
                                                     | 
                
                 | 
                        // Store them in $fonts array.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    221
                 | 
                                    
                                                     | 
                
                 | 
                        $i = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    222
                 | 
                                    
                                                     | 
                
                 | 
                        foreach ( $matches[2] as $font ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    223
                 | 
                                    
                                                     | 
                
                 | 
                            if ( ! preg_match( '/rel=["\']dns-prefetch["\']/', $matches[0][ $i ] ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    224
                 | 
                                    
                                                     | 
                
                 | 
                                // Get fonts name.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    225
                 | 
                                    
                                                     | 
                
                 | 
                                $font = str_replace( array( '%7C', '%7c' ), '|', $font );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    226
                 | 
                                    
                                                     | 
                
                 | 
                                $font = explode( 'family=', $font );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    227
                 | 
                                    
                                                     | 
                
                 | 
                                $font = ( isset( $font[1] ) ) ? explode( '&', $font[1] ) : array();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    228
                 | 
                                    
                                                     | 
                
                 | 
                                // Add font to $fonts[$i] but make sure not to pollute with an empty family!  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    229
                 | 
                                    
                                                     | 
                
                 | 
                                $_thisfont = array_values( array_filter( explode( '|', reset( $font ) ) ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    230
                 | 
                                    
                                                     | 
                
                 | 
                                if ( ! empty( $_thisfont ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    231
                 | 
                                    
                                                     | 
                
                 | 
                                    $fonts_collection[ $i ]['fonts'] = $_thisfont;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    232
                 | 
                                    
                                                     | 
                
                 | 
                                    // And add subset if any!  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    233
                 | 
                                    
                                                     | 
                
                 | 
                                    $subset = ( is_array( $font ) ) ? end( $font ) : '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    234
                 | 
                                    
                                                     | 
                
                 | 
                                    if ( false !== strpos( $subset, 'subset=' ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    235
                 | 
                                    
                                                     | 
                
                 | 
                                        $subset                            = str_replace( array( '%2C', '%2c' ), ',', $subset );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    236
                 | 
                                    
                                                     | 
                
                 | 
                                        $subset                            = explode( 'subset=', $subset );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    237
                 | 
                                    
                                                     | 
                
                 | 
                                        $fonts_collection[ $i ]['subsets'] = explode( ',', $subset[1] );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    238
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    239
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    240
                 | 
                                    
                                                     | 
                
                 | 
                                // And remove Google Fonts.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    241
                 | 
                                    
                                                     | 
                
                 | 
                                $in = str_replace( $matches[0][ $i ], '', $in );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    242
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    243
                 | 
                                    
                                                     | 
                
                 | 
                            $i++;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    244
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    245
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    246
                 | 
                                    
                                                     | 
                
                 | 
                        $options      = $this->options;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    247
                 | 
                                    
                                                     | 
                
                 | 
                        $fonts_markup = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    248
                 | 
                                    
                                                     | 
                
                 | 
                        if ( '2' === $options['autoptimize_extra_radio_field_4'] ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    249
                 | 
                                    
                                                     | 
                
                 | 
                            // Remove Google Fonts.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    250
                 | 
                                    
                                                     | 
                
                 | 
                            unset( $fonts_collection );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    251
                 | 
                                    
                                                     | 
                
                 | 
                            return $in;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    252
                 | 
                                    
                                                     | 
                
                 | 
                        } elseif ( '3' === $options['autoptimize_extra_radio_field_4'] || '5' === $options['autoptimize_extra_radio_field_4'] ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    253
                 | 
                                    
                                                     | 
                
                 | 
                            // Aggregate & link!  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    254
                 | 
                                    
                                                     | 
                
                 | 
                            $fonts_string  = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    255
                 | 
                                    
                                                     | 
                
                 | 
                            $subset_string = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    256
                 | 
                                    
                                                     | 
                
                 | 
                            foreach ( $fonts_collection as $font ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    257
                 | 
                                    
                                                     | 
                
                 | 
                                $fonts_string .= '|' . trim( implode( '|', $font['fonts'] ), '|' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    258
                 | 
                                    
                                                     | 
                
                 | 
                                if ( ! empty( $font['subsets'] ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    259
                 | 
                                    
                                                     | 
                
                 | 
                                    $subset_string .= ',' . trim( implode( ',', $font['subsets'] ), ',' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    260
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    261
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    262
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    263
                 | 
                                    
                                                     | 
                
                 | 
                            if ( ! empty( $subset_string ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    264
                 | 
                                    
                                                     | 
                
                 | 
                                $subset_string = str_replace( ',', '%2C', ltrim( $subset_string, ',' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    265
                 | 
                                    
                                                     | 
                
                 | 
                                $fonts_string  = $fonts_string . '&subset=' . $subset_string;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    266
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    267
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    268
                 | 
                                    
                                                     | 
                
                 | 
                            $fonts_string = str_replace( '|', '%7C', ltrim( $fonts_string, '|' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    269
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    270
                 | 
                                    
                                                     | 
                
                 | 
                            if ( ! empty( $fonts_string ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    271
                 | 
                                    
                                                     | 
                
                 | 
                                if ( '5' === $options['autoptimize_extra_radio_field_4'] ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    272
                 | 
                                    
                                                     | 
                
                 | 
                                    $rel_string = 'rel="preload" as="style" onload="' . autoptimizeConfig::get_ao_css_preload_onload() . '"';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    273
                 | 
                                    
                                                     | 
                
                 | 
                                } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    274
                 | 
                                    
                                                     | 
                
                 | 
                                    $rel_string = 'rel="stylesheet"';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    275
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    276
                 | 
                                    
                                                     | 
                
                 | 
                                $fonts_markup = '<link ' . $rel_string . ' id="ao_optimized_gfonts" href="https://fonts.googleapis.com/css?family=' . $fonts_string . '" />';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    277
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    278
                 | 
                                    
                                                     | 
                
                 | 
                        } elseif ( '4' === $options['autoptimize_extra_radio_field_4'] ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    279
                 | 
                                    
                                                     | 
                
                 | 
                            // Aggregate & load async (webfont.js impl.)!  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    280
                 | 
                                    
                                                     | 
                
                 | 
                            $fonts_array = array();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    281
                 | 
                                    
                                                     | 
                
                 | 
                            foreach ( $fonts_collection as $_fonts ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    282
                 | 
                                    
                                                     | 
                
                 | 
                                if ( ! empty( $_fonts['subsets'] ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    283
                 | 
                                    
                                                     | 
                
                 | 
                                    $_subset = implode( ',', $_fonts['subsets'] );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    284
                 | 
                                    
                                                     | 
                
                 | 
                                    foreach ( $_fonts['fonts'] as $key => $_one_font ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    285
                 | 
                                    
                                                     | 
                
                 | 
                                        $_one_font               = $_one_font . ':' . $_subset;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    286
                 | 
                                    
                                                     | 
                
                 | 
                                        $_fonts['fonts'][ $key ] = $_one_font;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    287
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    288
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    289
                 | 
                                    
                                                     | 
                
                 | 
                                $fonts_array = array_merge( $fonts_array, $_fonts['fonts'] );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    290
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    291
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    292
                 | 
                                    
                                                     | 
                
                 | 
                            $fonts_markup = '<script data-cfasync="false" id="ao_optimized_gfonts" type="text/javascript">WebFontConfig={google:{families:[\''; | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    293
                 | 
                                    
                                                     | 
                
                 | 
                            foreach ( $fonts_array as $fnt ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    294
                 | 
                                    
                                                     | 
                
                 | 
                                $fonts_markup .= $fnt . "','";  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    295
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    296
                 | 
                                    
                                                     | 
                
                 | 
                            $fonts_markup  = trim( trim( $fonts_markup, "'" ), ',' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    297
                 | 
                                    
                                                     | 
                
                 | 
                            $fonts_markup .= '] },classes:false, events:false, timeout:1500};(function() {var wf = document.createElement(\'script\');wf.src=\'https://ajax.googleapis.com/ajax/libs/webfont/1/webfont.js\';wf.type=\'text/javascript\';wf.async=\'true\';var s=document.getElementsByTagName(\'script\')[0];s.parentNode.insertBefore(wf, s);})();</script>'; | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    298
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    299
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    300
                 | 
                                    
                                                     | 
                
                 | 
                        // Replace back in markup.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    301
                 | 
                                    
                                                     | 
                
                 | 
                        $out = substr_replace( $in, $fonts_markup . '<link', strpos( $in, '<link' ), strlen( '<link' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    302
                 | 
                                    
                                                     | 
                
                 | 
                        unset( $fonts_collection );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    303
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    304
                 | 
                                    
                                                     | 
                
                 | 
                        // and insert preload polyfill if "link preload" and if the polyfill isn't there yet (courtesy of inline&defer).  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    305
                 | 
                                    
                                                     | 
                
                 | 
                        $preload_polyfill = autoptimizeConfig::get_ao_css_preload_polyfill();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    306
                 | 
                                    
                                                     | 
                
                 | 
                        if ( '5' === $options['autoptimize_extra_radio_field_4'] && strpos( $out, $preload_polyfill ) === false ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    307
                 | 
                                    
                                                     | 
                
                 | 
                            $out = str_replace( '</body>', $preload_polyfill . '</body>', $out );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    308
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    309
                 | 
                                    
                                                     | 
                
                 | 
                        return $out;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    310
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    311
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    312
                 | 
                                    
                                                     | 
                
                 | 
                    public function filter_preconnect( $hints, $relation_type )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    313
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    314
                 | 
                                    
                                                     | 
                
                 | 
                        $options = $this->options;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    315
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    316
                 | 
                                    
                                                     | 
                
                 | 
                        // Get settings and store in array.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    317
                 | 
                                    
                                                     | 
                
                 | 
                        $preconns = array_filter( array_map( 'trim', explode( ',', $options['autoptimize_extra_text_field_2'] ) ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    318
                 | 
                                    
                                                     | 
                
                 | 
                        $preconns = apply_filters( 'autoptimize_extra_filter_tobepreconn', $preconns );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    319
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    320
                 | 
                                    
                                                     | 
                
                 | 
                        // Walk array, extract domain and add to new array with crossorigin attribute.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    321
                 | 
                                    
                                                     | 
                
                 | 
                        foreach ( $preconns as $preconn ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    322
                 | 
                                    
                                                     | 
                
                 | 
                            $parsed = parse_url( $preconn );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    323
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    324
                 | 
                                    
                                                     | 
                
                 | 
                            if ( is_array( $parsed ) && empty( $parsed['scheme'] ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    325
                 | 
                                    
                                                     | 
                
                 | 
                                $domain = '//' . $parsed['host'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    326
                 | 
                                    
                                                     | 
                
                 | 
                            } elseif ( is_array( $parsed ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    327
                 | 
                                    
                                                     | 
                
                 | 
                                $domain = $parsed['scheme'] . '://' . $parsed['host'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    328
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    329
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    330
                 | 
                                    
                                                     | 
                
                 | 
                            if ( ! empty( $domain ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    331
                 | 
                                    
                                                     | 
                
                 | 
                                $hint = array( 'href' => $domain );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    332
                 | 
                                    
                                                     | 
                
                 | 
                                // Fonts don't get preconnected unless crossorigin flag is set, non-fonts don't get preconnected if origin flag is set  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    333
                 | 
                                    
                                                     | 
                
                 | 
                                // so hardcode fonts.gstatic.com to come with crossorigin and have filter to add other domains if needed.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    334
                 | 
                                    
                                                     | 
                
                 | 
                                $crossorigins = apply_filters( 'autoptimize_extra_filter_preconn_crossorigin', array( 'https://fonts.gstatic.com' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    335
                 | 
                                    
                                                     | 
                
                 | 
                                if ( in_array( $domain, $crossorigins ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    336
                 | 
                                    
                                                     | 
                
                 | 
                                    $hint['crossorigin'] = 'anonymous';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    337
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    338
                 | 
                                    
                                                     | 
                
                 | 
                                $new_hints[] = $hint;  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    339
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    340
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    341
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    342
                 | 
                                    
                                                     | 
                
                 | 
                        // Merge in WP's preconnect hints.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    343
                 | 
                                    
                                                     | 
                
                 | 
                        if ( 'preconnect' === $relation_type && ! empty( $new_hints ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    344
                 | 
                                    
                                                     | 
                
                 | 
                            $hints = array_merge( $hints, $new_hints );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    345
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    346
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    347
                 | 
                                    
                                                     | 
                
                 | 
                        return $hints;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    348
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    349
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    350
                 | 
                                    
                                                     | 
                
                 | 
                    public function filter_preconnect_google_fonts( $in )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    351
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    352
                 | 
                                    
                                                     | 
                
                 | 
                        if ( '2' !== $this->options['autoptimize_extra_radio_field_4'] ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    353
                 | 
                                    
                                                     | 
                
                 | 
                            // Preconnect to fonts.gstatic.com unless we remove gfonts.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    354
                 | 
                                    
                                                     | 
                
                 | 
                            $in[] = 'https://fonts.gstatic.com';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    355
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    356
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    357
                 | 
                                    
                                                     | 
                
                 | 
                        if ( '4' === $this->options['autoptimize_extra_radio_field_4'] ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    358
                 | 
                                    
                                                     | 
                
                 | 
                            // Preconnect even more hosts for webfont.js!  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    359
                 | 
                                    
                                                     | 
                
                 | 
                            $in[] = 'https://ajax.googleapis.com';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    360
                 | 
                                    
                                                     | 
                
                 | 
                            $in[] = 'https://fonts.googleapis.com';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    361
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    362
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    363
                 | 
                                    
                                                     | 
                
                 | 
                        return $in;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    364
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    365
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    366
                 | 
                                    
                                                     | 
                
                 | 
                    public function filter_optimize_images( $in )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    367
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    368
                 | 
                                    
                                                     | 
                
                 | 
                        /*  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    369
                 | 
                                    
                                                     | 
                
                 | 
                         * potential future functional improvements:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    370
                 | 
                                    
                                                     | 
                
                 | 
                         *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    371
                 | 
                                    
                                                     | 
                
                 | 
                         * picture element.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    372
                 | 
                                    
                                                     | 
                
                 | 
                         * filter for critical CSS.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    373
                 | 
                                    
                                                     | 
                
                 | 
                         */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    374
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    375
                 | 
                                    
                                                     | 
                
                 | 
                        $imgopt_base_url = $this->get_imgopt_base_url();  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    376
                 | 
                                    
                                                     | 
                
                 | 
                        $to_replace      = array();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    377
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    378
                 | 
                                    
                                                     | 
                
                 | 
                        // extract img tags.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    379
                 | 
                                    
                                                     | 
                
                 | 
                        if ( preg_match_all( '#<img[^>]*src[^>]*>#Usmi', $in, $matches ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    380
                 | 
                                    
                                                     | 
                
                 | 
                            foreach ( $matches[0] as $tag ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    381
                 | 
                                    
                                                     | 
                
                 | 
                                $orig_tag = $tag;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    382
                 | 
                                    
                                                     | 
                
                 | 
                                $imgopt_w = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    383
                 | 
                                    
                                                     | 
                
                 | 
                                $imgopt_h = '';  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    384
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    385
                 | 
                                    
                                                     | 
                
                 | 
                                // first do (data-)srcsets.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    386
                 | 
                                    
                                                     | 
                
                 | 
                                if ( preg_match_all( '#srcset=("|\')(.*)("|\')#Usmi', $tag, $allsrcsets, PREG_SET_ORDER ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    387
                 | 
                                    
                                                     | 
                
                 | 
                                    foreach ( $allsrcsets as $srcset ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    388
                 | 
                                    
                                                     | 
                
                 | 
                                        $srcset  = $srcset[2];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    389
                 | 
                                    
                                                     | 
                
                 | 
                                        $srcsets = explode( ',', $srcset );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    390
                 | 
                                    
                                                     | 
                
                 | 
                                        foreach ( $srcsets as $indiv_srcset ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    391
                 | 
                                    
                                                     | 
                
                 | 
                                            $indiv_srcset_parts = explode( ' ', trim( $indiv_srcset ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    392
                 | 
                                    
                                                     | 
                
                 | 
                                            if ( $indiv_srcset_parts[1] && rtrim( $indiv_srcset_parts[1], 'w' ) !== $indiv_srcset_parts[1] ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    393
                 | 
                                    
                                                     | 
                
                 | 
                                                $imgopt_w = rtrim( $indiv_srcset_parts[1], 'w' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    394
                 | 
                                    
                                                     | 
                
                 | 
                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    395
                 | 
                                    
                                                     | 
                
                 | 
                                            if ( $this->can_optimize_image( $indiv_srcset_parts[0] ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    396
                 | 
                                    
                                                     | 
                
                 | 
                                                $imgopt_url              = $this->build_imgopt_url( $indiv_srcset_parts[0], $imgopt_w, '' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    397
                 | 
                                    
                                                     | 
                
                 | 
                                                $tag                     = str_replace( $indiv_srcset_parts[0], $imgopt_url, $tag );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    398
                 | 
                                    
                                                     | 
                
                 | 
                                                $to_replace[ $orig_tag ] = $tag;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    399
                 | 
                                    
                                                     | 
                
                 | 
                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    400
                 | 
                                    
                                                     | 
                
                 | 
                                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    401
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    402
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    403
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    404
                 | 
                                    
                                                     | 
                
                 | 
                                // proceed with img src.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    405
                 | 
                                    
                                                     | 
                
                 | 
                                // first reset and then get width and height and add to $imgopt_size.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    406
                 | 
                                    
                                                     | 
                
                 | 
                                $imgopt_w = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    407
                 | 
                                    
                                                     | 
                
                 | 
                                $imgopt_h = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    408
                 | 
                                    
                                                     | 
                
                 | 
                                if ( preg_match( '#width=("|\')(.*)("|\')#Usmi', $tag, $width ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    409
                 | 
                                    
                                                     | 
                
                 | 
                                    $imgopt_w = $width[2];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    410
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    411
                 | 
                                    
                                                     | 
                
                 | 
                                if ( preg_match( '#height=("|\')(.*)("|\')#Usmi', $tag, $height ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    412
                 | 
                                    
                                                     | 
                
                 | 
                                    $imgopt_h = $height[2];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    413
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    414
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    415
                 | 
                                    
                                                     | 
                
                 | 
                                // then start replacing images src.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    416
                 | 
                                    
                                                     | 
                
                 | 
                                if ( preg_match_all( '#src=(?:"|\')(?!data)(.*)(?:"|\')#Usmi', $tag, $urls, PREG_SET_ORDER ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    417
                 | 
                                    
                                                     | 
                
                 | 
                                    foreach ( $urls as $url ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    418
                 | 
                                    
                                                     | 
                
                 | 
                                        $full_src_orig = $url[0];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    419
                 | 
                                    
                                                     | 
                
                 | 
                                        $url           = $url[1];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    420
                 | 
                                    
                                                     | 
                
                 | 
                                        if ( $this->can_optimize_image( $url ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    421
                 | 
                                    
                                                     | 
                
                 | 
                                            $imgopt_url              = $this->build_imgopt_url( $url, $imgopt_w, $imgopt_h );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    422
                 | 
                                    
                                                     | 
                
                 | 
                                            $full_imgopt_src         = str_replace( $url, $imgopt_url, $full_src_orig );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    423
                 | 
                                    
                                                     | 
                
                 | 
                                            $tag                     = str_replace( $full_src_orig, $full_imgopt_src, $tag );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    424
                 | 
                                    
                                                     | 
                
                 | 
                                            $to_replace[ $orig_tag ] = $tag;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    425
                 | 
                                    
                                                     | 
                
                 | 
                                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    426
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    427
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    428
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    429
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    430
                 | 
                                    
                                                     | 
                
                 | 
                        $out = str_replace( array_keys( $to_replace ), array_values( $to_replace ), $in );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    431
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    432
                 | 
                                    
                                                     | 
                
                 | 
                        // img thumbnails in e.g. woocommerce.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    433
                 | 
                                    
                                                     | 
                
                 | 
                        if ( strpos( $out, 'data-thumb' ) !== false && apply_filters( 'autoptimize_filter_extra_imgopt_datathumbs', true ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    434
                 | 
                                    
                                                     | 
                
                 | 
                            $out = preg_replace_callback(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    435
                 | 
                                    
                                                     | 
                
                 | 
                                '/\<div(?:[^>]?)\sdata-thumb\=(?:\"|\')(.+?)(?:\"|\')(?:[^>]*)?\>/s',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    436
                 | 
                                    
                                                     | 
                
                 | 
                                array( $this, 'replace_data_thumbs' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    437
                 | 
                                    
                                                     | 
                
                 | 
                                $out  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    438
                 | 
                                    
                                                     | 
                
                 | 
                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    439
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    440
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    441
                 | 
                                    
                                                     | 
                
                 | 
                        return $out;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    442
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    443
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    444
                 | 
                                    
                                                     | 
                
                 | 
                    public function filter_optimize_css_images( $in )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    445
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    446
                 | 
                                    
                                                     | 
                
                 | 
                        $imgopt_base_url = $this->get_imgopt_base_url();  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    447
                 | 
                                    
                                                     | 
                
                 | 
                        $in              = $this->normalize_img_urls( $in );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    448
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    449
                 | 
                                    
                                                     | 
                
                 | 
                        if ( $this->can_optimize_image( $in ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    450
                 | 
                                    
                                                     | 
                
                 | 
                            return $this->build_imgopt_url( $in, '', '' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    451
                 | 
                                    
                                                     | 
                
                 | 
                        } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    452
                 | 
                                    
                                                     | 
                
                 | 
                            return $in;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    453
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    454
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    455
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    456
                 | 
                                    
                                                     | 
                
                 | 
                    private function get_imgopt_base_url()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    457
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    458
                 | 
                                    
                                                     | 
                
                 | 
                        static $imgopt_base_url = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    459
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    460
                 | 
                                    
                                                     | 
                
                 | 
                        if ( is_null( $imgopt_base_url ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    461
                 | 
                                    
                                                     | 
                
                 | 
                            $imgopt_host     = $this->get_imgopt_host();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    462
                 | 
                                    
                                                     | 
                
                 | 
                            $quality         = $this->get_img_quality_string();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    463
                 | 
                                    
                                                     | 
                
                 | 
                            $ret_val         = apply_filters( 'autoptimize_filter_extra_imgopt_wait', 'ret_img' ); // values: ret_wait, ret_img, ret_json, ret_blank.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    464
                 | 
                                    
                                                     | 
                
                 | 
                            $imgopt_base_url = $imgopt_host . 'client/' . $quality . ',' . $ret_val;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    465
                 | 
                                    
                                                     | 
                
                 | 
                            $imgopt_base_url = apply_filters( 'autoptimize_filter_extra_imgopt_base_url', $imgopt_base_url );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    466
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    467
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    468
                 | 
                                    
                                                     | 
                
                 | 
                        return $imgopt_base_url;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    469
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    470
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    471
                 | 
                                    
                                                     | 
                
                 | 
                    private function can_optimize_image( $url )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    472
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    473
                 | 
                                    
                                                     | 
                
                 | 
                        static $cdn_url      = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    474
                 | 
                                    
                                                     | 
                
                 | 
                        static $nopti_images = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    475
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    476
                 | 
                                    
                                                     | 
                
                 | 
                        if ( is_null( $cdn_url ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    477
                 | 
                                    
                                                     | 
                
                 | 
                            $cdn_url = apply_filters( 'autoptimize_filter_base_cdnurl', get_option( 'autoptimize_cdn_url', '' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    478
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    479
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    480
                 | 
                                    
                                                     | 
                
                 | 
                        if ( is_null( $nopti_images ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    481
                 | 
                                    
                                                     | 
                
                 | 
                            $nopti_images = apply_filters( 'autoptimize_filter_extra_imgopt_noptimize', '' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    482
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    483
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    484
                 | 
                                    
                                                     | 
                
                 | 
                        $imgopt_base_url = $this->get_imgopt_base_url();  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    485
                 | 
                                    
                                                     | 
                
                 | 
                        $site_host       = AUTOPTIMIZE_SITE_DOMAIN;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    486
                 | 
                                    
                                                     | 
                
                 | 
                        $url_parsed      = parse_url( $url );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    487
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    488
                 | 
                                    
                                                     | 
                
                 | 
                        if ( $url_parsed['host'] !== $site_host && empty( $cdn_url ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    489
                 | 
                                    
                                                     | 
                
                 | 
                            return false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    490
                 | 
                                    
                                                     | 
                
                 | 
                        } elseif ( ! empty( $cdn_url ) && strpos( $url, $cdn_url ) === false && $url_parsed['host'] !== $site_host ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    491
                 | 
                                    
                                                     | 
                
                 | 
                            return false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    492
                 | 
                                    
                                                     | 
                
                 | 
                        } elseif ( strpos( $url, '.php' ) !== false ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    493
                 | 
                                    
                                                     | 
                
                 | 
                            return false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    494
                 | 
                                    
                                                     | 
                
                 | 
                        } elseif ( str_ireplace( array( '.png', '.gif', '.jpg', '.jpeg', '.webp' ), '', $url_parsed['path'] ) === $url_parsed['path'] ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    495
                 | 
                                    
                                                     | 
                
                 | 
                            // fixme: better check against end of string.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    496
                 | 
                                    
                                                     | 
                
                 | 
                            return false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    497
                 | 
                                    
                                                     | 
                
                 | 
                        } elseif ( ! empty( $nopti_images ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    498
                 | 
                                    
                                                     | 
                
                 | 
                            $nopti_images_array = array_filter( array_map( 'trim', explode( ',', $nopti_images ) ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    499
                 | 
                                    
                                                     | 
                
                 | 
                            foreach ( $nopti_images_array as $nopti_image ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    500
                 | 
                                    
                                                     | 
                
                 | 
                                if ( strpos( $url, $nopti_image ) !== false ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    501
                 | 
                                    
                                                     | 
                
                 | 
                                    return false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    502
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    503
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    504
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    505
                 | 
                                    
                                                     | 
                
                 | 
                        return true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    506
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    507
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    508
                 | 
                                    
                                                     | 
                
                 | 
                    private function build_imgopt_url( $orig_url, $width = 0, $height = 0 )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    509
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    510
                 | 
                                    
                                                     | 
                
                 | 
                        // sanitize width and height.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    511
                 | 
                                    
                                                     | 
                
                 | 
                        if ( strpos( $width, '%' ) !== false ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    512
                 | 
                                    
                                                     | 
                
                 | 
                            $width = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    513
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    514
                 | 
                                    
                                                     | 
                
                 | 
                        if ( strpos( $height, '%' ) !== false ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    515
                 | 
                                    
                                                     | 
                
                 | 
                            $height = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    516
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    517
                 | 
                                    
                                                     | 
                
                 | 
                        $width  = (int) $width;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    518
                 | 
                                    
                                                     | 
                
                 | 
                        $height = (int) $height;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    519
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    520
                 | 
                                    
                                                     | 
                
                 | 
                        $filtered_url = apply_filters( 'autoptimize_filter_extra_imgopt_build_url', $orig_url, $width, $height );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    521
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    522
                 | 
                                    
                                                     | 
                
                 | 
                        if ( $filtered_url !== $orig_url ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    523
                 | 
                                    
                                                     | 
                
                 | 
                            return $filtered_url;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    524
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    525
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    526
                 | 
                                    
                                                     | 
                
                 | 
                        $orig_url        = $this->normalize_img_urls( $orig_url );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    527
                 | 
                                    
                                                     | 
                
                 | 
                        $imgopt_base_url = $this->get_imgopt_base_url();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    528
                 | 
                                    
                                                     | 
                
                 | 
                        $imgopt_size     = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    529
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    530
                 | 
                                    
                                                     | 
                
                 | 
                        if ( $width && 0 !== $width ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    531
                 | 
                                    
                                                     | 
                
                 | 
                            $imgopt_size = ',w_' . $width;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    532
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    533
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    534
                 | 
                                    
                                                     | 
                
                 | 
                        if ( $height && 0 !== $height ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    535
                 | 
                                    
                                                     | 
                
                 | 
                            $imgopt_size .= ',h_' . $height;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    536
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    537
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    538
                 | 
                                    
                                                     | 
                
                 | 
                        $url = $imgopt_base_url . $imgopt_size . '/' . $orig_url;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    539
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    540
                 | 
                                    
                                                     | 
                
                 | 
                        return $url;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    541
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    542
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    543
                 | 
                                    
                                                     | 
                
                 | 
                    public function replace_data_thumbs( $matches )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    544
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    545
                 | 
                                    
                                                     | 
                
                 | 
                        if ( $this->can_optimize_image( $matches[1] ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    546
                 | 
                                    
                                                     | 
                
                 | 
                            return str_replace( $matches[1], $this->build_imgopt_url( $matches[1], 150, 150 ), $matches[0] );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    547
                 | 
                                    
                                                     | 
                
                 | 
                        } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    548
                 | 
                                    
                                                     | 
                
                 | 
                            return $matches[0];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    549
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    550
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    551
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    552
                 | 
                                    
                                                     | 
                
                 | 
                    public function filter_preconnect_imgopt_url( $in )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    553
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    554
                 | 
                                    
                                                     | 
                
                 | 
                        $imgopt_url_array = parse_url( $this->get_imgopt_base_url() );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    555
                 | 
                                    
                                                     | 
                
                 | 
                        $in[]             = $imgopt_url_array['scheme'] . '://' . $imgopt_url_array['host'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    556
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    557
                 | 
                                    
                                                     | 
                
                 | 
                        return $in;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    558
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    559
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    560
                 | 
                                    
                                                     | 
                
                 | 
                    private function normalize_img_urls( $in )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    561
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    562
                 | 
                                    
                                                     | 
                
                 | 
                        static $cdn_domain = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    563
                 | 
                                    
                                                     | 
                
                 | 
                        if ( is_null( $cdn_domain ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    564
                 | 
                                    
                                                     | 
                
                 | 
                            $cdn_url = apply_filters( 'autoptimize_filter_base_cdnurl', get_option( 'autoptimize_cdn_url', '' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    565
                 | 
                                    
                                                     | 
                
                 | 
                            if ( ! empty( $cdn_url ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    566
                 | 
                                    
                                                     | 
                
                 | 
                                $cdn_domain = parse_url( $cdn_url, PHP_URL_HOST );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    567
                 | 
                                    
                                                     | 
                
                 | 
                            } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    568
                 | 
                                    
                                                     | 
                
                 | 
                                $cdn_domain = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    569
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    570
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    571
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    572
                 | 
                                    
                                                     | 
                
                 | 
                        $parsed_site_url = parse_url( site_url() );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    573
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    574
                 | 
                                    
                                                     | 
                
                 | 
                        if ( strpos( $in, 'http' ) !== 0 && strpos( $in, '//' ) === 0 ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    575
                 | 
                                    
                                                     | 
                
                 | 
                            $in = $parsed_site_url['scheme'] . ':' . $in;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    576
                 | 
                                    
                                                     | 
                
                 | 
                        } elseif ( strpos( $in, '/' ) === 0 ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    577
                 | 
                                    
                                                     | 
                
                 | 
                            $in = $parsed_site_url['scheme'] . '://' . $parsed_site_url['host'] . $in;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    578
                 | 
                                    
                                                     | 
                
                 | 
                        } elseif ( ! empty( $cdn_domain ) && strpos( $in, $cdn_domain ) !== 0 ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    579
                 | 
                                    
                                                     | 
                
                 | 
                            $in = str_replace( $cdn_domain, $parsed_site_url['host'], $in );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    580
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    581
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    582
                 | 
                                    
                                                     | 
                
                 | 
                        return apply_filters( 'autoptimize_filter_extra_imgopt_normalized_url', $in );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    583
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    584
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    585
                 | 
                                    
                                                     | 
                
                 | 
                    private function get_img_quality_array()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    586
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    587
                 | 
                                    
                                                     | 
                
                 | 
                        static $img_quality_array = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    588
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    589
                 | 
                                    
                                                     | 
                
                 | 
                        if ( is_null( $img_quality_array ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    590
                 | 
                                    
                                                     | 
                
                 | 
                            $img_quality_array = array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    591
                 | 
                                    
                                                     | 
                
                 | 
                                '1' => 'lossy',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    592
                 | 
                                    
                                                     | 
                
                 | 
                                '2' => 'glossy',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    593
                 | 
                                    
                                                     | 
                
                 | 
                                '3' => 'lossless',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    594
                 | 
                                    
                                                     | 
                
                 | 
                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    595
                 | 
                                    
                                                     | 
                
                 | 
                            $img_quality_array = apply_filters( 'autoptimize_filter_extra_imgopt_quality_array', $img_quality_array );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    596
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    597
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    598
                 | 
                                    
                                                     | 
                
                 | 
                        return $img_quality_array;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    599
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    600
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    601
                 | 
                                    
                                                     | 
                
                 | 
                    private function get_img_quality_setting()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    602
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    603
                 | 
                                    
                                                     | 
                
                 | 
                        static $_img_q = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    604
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    605
                 | 
                                    
                                                     | 
                
                 | 
                        if ( is_null( $_img_q ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    606
                 | 
                                    
                                                     | 
                
                 | 
                            if ( is_array( $this->options ) && array_key_exists( 'autoptimize_extra_select_field_6', $this->options ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    607
                 | 
                                    
                                                     | 
                
                 | 
                                $_setting = $this->options['autoptimize_extra_select_field_6'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    608
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    609
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    610
                 | 
                                    
                                                     | 
                
                 | 
                            if ( ! $_setting || empty( $_setting ) || ( '1' !== $_setting && '3' !== $_setting ) ) { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    611
                 | 
                                    
                                                     | 
                
                 | 
                                // default image opt. value is 2 ("glossy"). | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    612
                 | 
                                    
                                                     | 
                
                 | 
                                $_img_q = '2';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    613
                 | 
                                    
                                                     | 
                
                 | 
                            } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    614
                 | 
                                    
                                                     | 
                
                 | 
                                $_img_q = $_setting;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    615
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    616
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    617
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    618
                 | 
                                    
                                                     | 
                
                 | 
                        return $_img_q;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    619
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    620
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    621
                 | 
                                    
                                                     | 
                
                 | 
                    private function get_img_quality_string()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    622
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    623
                 | 
                                    
                                                     | 
                
                 | 
                        static $_img_q_string = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    624
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    625
                 | 
                                    
                                                     | 
                
                 | 
                        if ( is_null( $_img_q_string ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    626
                 | 
                                    
                                                     | 
                
                 | 
                            $_quality_array = $this->get_img_quality_array();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    627
                 | 
                                    
                                                     | 
                
                 | 
                            $_setting       = $this->get_img_quality_setting();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    628
                 | 
                                    
                                                     | 
                
                 | 
                            $_img_q_string  = apply_filters( 'autoptimize_filter_extra_imgopt_quality', 'q_' . $_quality_array[ $_setting ] );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    629
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    630
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    631
                 | 
                                    
                                                     | 
                
                 | 
                        return $_img_q_string;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    632
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    633
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    634
                 | 
                                    
                                                     | 
                
                 | 
                    public static function get_img_provider_stats()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    635
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    636
                 | 
                                    
                                                     | 
                
                 | 
                        // wrapper around query_img_provider_stats() so we can get to $this->options from cronjob() in autoptimizeCacheChecker.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    637
                 | 
                                    
                                                     | 
                
                 | 
                        $self = new self();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    638
                 | 
                                    
                                                     | 
                
                 | 
                        return $self->query_img_provider_stats();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    639
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    640
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    641
                 | 
                                    
                                                     | 
                
                 | 
                    public function query_img_provider_stats()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    642
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    643
                 | 
                                    
                                                     | 
                
                 | 
                        if ( ! empty( $this->options['autoptimize_extra_checkbox_field_5'] ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    644
                 | 
                                    
                                                     | 
                
                 | 
                            $_img_provider_stat_url = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    645
                 | 
                                    
                                                     | 
                
                 | 
                            $_img_provider_endpoint = $this->get_imgopt_host() . 'read-domain/';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    646
                 | 
                                    
                                                     | 
                
                 | 
                            $_site_host             = AUTOPTIMIZE_SITE_DOMAIN;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    647
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    648
                 | 
                                    
                                                     | 
                
                 | 
                            // make sure parse_url result makes sense, keeping $_img_provider_stat_url empty if not.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    649
                 | 
                                    
                                                     | 
                
                 | 
                            if ( $_site_host && ! empty( $_site_host ) ) { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    650
                 | 
                                    
                                                     | 
                
                 | 
                                $_img_provider_stat_url = $_img_provider_endpoint . $_site_host;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    651
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    652
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    653
                 | 
                                    
                                                     | 
                
                 | 
                            $_img_provider_stat_url = apply_filters( 'autoptimize_filter_extra_imgopt_stat_url', $_img_provider_stat_url );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    654
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    655
                 | 
                                    
                                                     | 
                
                 | 
                            // only do the remote call if $_img_provider_stat_url is not empty to make sure no parse_url weirdness results in useless calls.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    656
                 | 
                                    
                                                     | 
                
                 | 
                            if ( ! empty( $_img_provider_stat_url ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    657
                 | 
                                    
                                                     | 
                
                 | 
                                $_img_stat_resp = wp_remote_get( $_img_provider_stat_url );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    658
                 | 
                                    
                                                     | 
                
                 | 
                                if ( ! is_wp_error( $_img_stat_resp ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    659
                 | 
                                    
                                                     | 
                
                 | 
                                    if ( '200' == wp_remote_retrieve_response_code( $_img_stat_resp ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    660
                 | 
                                    
                                                     | 
                
                 | 
                                        $_img_provider_stat              = json_decode( wp_remote_retrieve_body( $_img_stat_resp ), true );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    661
                 | 
                                    
                                                     | 
                
                 | 
                                        $_img_provider_stat['timestamp'] = time();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    662
                 | 
                                    
                                                     | 
                
                 | 
                                        update_option( 'autoptimize_imgopt_provider_stat', $_img_provider_stat );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    663
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    664
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    665
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    666
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    667
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    668
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    669
                 | 
                                    
                                                     | 
                
                 | 
                    public function imgopt_launch_ok()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    670
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    671
                 | 
                                    
                                                     | 
                
                 | 
                        static $launch_status = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    672
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    673
                 | 
                                    
                                                     | 
                
                 | 
                        if ( is_null( $launch_status ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    674
                 | 
                                    
                                                     | 
                
                 | 
                            $avail_imgopt = $this->options['availabilities']['extra_imgopt'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    675
                 | 
                                    
                                                     | 
                
                 | 
                            $magic_number = intval( substr( md5( parse_url( AUTOPTIMIZE_WP_SITE_URL, PHP_URL_HOST ) ), 0, 3 ), 16 );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    676
                 | 
                                    
                                                     | 
                
                 | 
                            $has_launched = get_option( 'autoptimize_imgopt_launched', '' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    677
                 | 
                                    
                                                     | 
                
                 | 
                            if ( $has_launched || ( is_array( $avail_imgopt ) && array_key_exists( 'launch-threshold', $avail_imgopt ) && $magic_number < $avail_imgopt['launch-threshold'] ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    678
                 | 
                                    
                                                     | 
                
                 | 
                                $launch_status = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    679
                 | 
                                    
                                                     | 
                
                 | 
                                if ( ! $has_launched ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    680
                 | 
                                    
                                                     | 
                
                 | 
                                    update_option( 'autoptimize_imgopt_launched', 'on' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    681
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    682
                 | 
                                    
                                                     | 
                
                 | 
                            } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    683
                 | 
                                    
                                                     | 
                
                 | 
                                $launch_status = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    684
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    685
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    686
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    687
                 | 
                                    
                                                     | 
                
                 | 
                        return $launch_status;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    688
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    689
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    690
                 | 
                                    
                                                     | 
                
                 | 
                    public static function imgopt_launch_ok_wrapper()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    691
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    692
                 | 
                                    
                                                     | 
                
                 | 
                        // needed for "plug" notice in autoptimizeMain.php.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    693
                 | 
                                    
                                                     | 
                
                 | 
                        $self = new self();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    694
                 | 
                                    
                                                     | 
                
                 | 
                        return $self->imgopt_launch_ok();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    695
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    696
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    697
                 | 
                                    
                                                     | 
                
                 | 
                    public function get_imgopt_host()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    698
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    699
                 | 
                                    
                                                     | 
                
                 | 
                        static $imgopt_host = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    700
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    701
                 | 
                                    
                                                     | 
                
                 | 
                        if ( is_null( $imgopt_host ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    702
                 | 
                                    
                                                     | 
                
                 | 
                            $avail_imgopt = $this->options['availabilities']['extra_imgopt'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    703
                 | 
                                    
                                                     | 
                
                 | 
                            if ( ! empty( $avail_imgopt ) && array_key_exists( 'hosts', $avail_imgopt ) && is_array( $avail_imgopt['hosts'] ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    704
                 | 
                                    
                                                     | 
                
                 | 
                                $imgopt_host = array_rand( array_flip( $avail_imgopt['hosts'] ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    705
                 | 
                                    
                                                     | 
                
                 | 
                            } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    706
                 | 
                                    
                                                     | 
                
                 | 
                                $imgopt_host = 'https://cdn.shortpixel.ai/';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    707
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    708
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    709
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    710
                 | 
                                    
                                                     | 
                
                 | 
                        return $imgopt_host;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    711
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    712
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    713
                 | 
                                    
                                                     | 
                
                 | 
                    public static function get_imgopt_host_wrapper()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    714
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    715
                 | 
                                    
                                                     | 
                
                 | 
                        // needed for CI tests.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    716
                 | 
                                    
                                                     | 
                
                 | 
                        $self = new self();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    717
                 | 
                                    
                                                     | 
                
                 | 
                        return $self->get_imgopt_host();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    718
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    719
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    720
                 | 
                                    
                                                     | 
                
                 | 
                    public function get_imgopt_status_notice() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    721
                 | 
                                    
                                                     | 
                
                 | 
                        $_extra_options = $this->options;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    722
                 | 
                                    
                                                     | 
                
                 | 
                        if ( ! empty( $_extra_options ) && is_array( $_extra_options ) && array_key_exists( 'autoptimize_extra_checkbox_field_5', $_extra_options ) && ! empty( $_extra_options['autoptimize_extra_checkbox_field_5'] ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    723
                 | 
                                    
                                                     | 
                
                 | 
                            $_imgopt_notice = '';  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    724
                 | 
                                    
                                                     | 
                
                 | 
                            $_stat          = get_option( 'autoptimize_imgopt_provider_stat', '' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    725
                 | 
                                    
                                                     | 
                
                 | 
                            $_site_host     = AUTOPTIMIZE_SITE_DOMAIN;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    726
                 | 
                                    
                                                     | 
                
                 | 
                            $_imgopt_upsell = 'https://shortpixel.com/aospai/af/GWRGFLW109483/' . $_site_host;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    727
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    728
                 | 
                                    
                                                     | 
                
                 | 
                            if ( is_array( $_stat ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    729
                 | 
                                    
                                                     | 
                
                 | 
                                if ( 1 == $_stat['Status'] ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    730
                 | 
                                    
                                                     | 
                
                 | 
                                    // translators: "add more credits" will appear in a "a href".  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    731
                 | 
                                    
                                                     | 
                
                 | 
                                    $_imgopt_notice = sprintf( __( 'Your ShortPixel image optimization and CDN quota is almost used, make sure you %1$sadd more credits%2$s to avoid slowing down your website.', 'autoptimize' ), '<a href="' . $_imgopt_upsell . '" target="_blank">', '</a>' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    732
                 | 
                                    
                                                     | 
                
                 | 
                                } elseif ( -1 == $_stat['Status'] || -2 == $_stat['Status'] ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    733
                 | 
                                    
                                                     | 
                
                 | 
                                    // translators: "add more credits" will appear in a "a href".  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    734
                 | 
                                    
                                                     | 
                
                 | 
                                    $_imgopt_notice            = sprintf( __( 'Your ShortPixel image optimization and CDN quota was used, %1$sadd more credits%2$s to keep fast serving optimized images on your site', 'autoptimize' ), '<a href="' . $_imgopt_upsell . '" target="_blank">', '</a>' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    735
                 | 
                                    
                                                     | 
                
                 | 
                                    $_imgopt_stats_refresh_url = add_query_arg( array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    736
                 | 
                                    
                                                     | 
                
                 | 
                                        'page'                => 'autoptimize_extra',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    737
                 | 
                                    
                                                     | 
                
                 | 
                                        'refreshImgProvStats' => '1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    738
                 | 
                                    
                                                     | 
                
                 | 
                                    ), admin_url( 'options-general.php' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    739
                 | 
                                    
                                                     | 
                
                 | 
                                    if ( $_stat && array_key_exists( 'timestamp', $_stat ) && ! empty( $_stat['timestamp'] ) ) { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    740
                 | 
                                    
                                                     | 
                
                 | 
                                        $_imgopt_stats_last_run = __( 'based on status at ', 'autoptimize' ) . date_i18n( get_option( 'time_format' ), $_stat['timestamp'] );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    741
                 | 
                                    
                                                     | 
                
                 | 
                                    } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    742
                 | 
                                    
                                                     | 
                
                 | 
                                        $_imgopt_stats_last_run = __( 'based on previously fetched data', 'autoptimize' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    743
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    744
                 | 
                                    
                                                     | 
                
                 | 
                                    $_imgopt_notice .= ' (' . $_imgopt_stats_last_run . ', '; | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    745
                 | 
                                    
                                                     | 
                
                 | 
                                    // translators: "here to refresh" links to the Autoptimize Extra page and forces a refresh of the img opt stats.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    746
                 | 
                                    
                                                     | 
                
                 | 
                                    $_imgopt_notice .= sprintf( __( 'click %1$shere to refresh%2$s', 'autoptimize' ), '<a href="' . $_imgopt_stats_refresh_url . '">', '</a>).' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    747
                 | 
                                    
                                                     | 
                
                 | 
                                } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    748
                 | 
                                    
                                                     | 
                
                 | 
                                    $_imgopt_upsell = 'https://shortpixel.com/g/af/GWRGFLW109483';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    749
                 | 
                                    
                                                     | 
                
                 | 
                                    // translators: "log in to check your account" will appear in a "a href".  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    750
                 | 
                                    
                                                     | 
                
                 | 
                                    $_imgopt_notice = sprintf( __( 'Your ShortPixel image optimization and CDN quota are in good shape, %1$slog in to check your account%2$s.', 'autoptimize' ), '<a href="' . $_imgopt_upsell . '" target="_blank">', '</a>' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    751
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    752
                 | 
                                    
                                                     | 
                
                 | 
                                $_imgopt_notice = apply_filters( 'autoptimize_filter_imgopt_notice', $_imgopt_notice );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    753
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    754
                 | 
                                    
                                                     | 
                
                 | 
                                return array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    755
                 | 
                                    
                                                     | 
                
                 | 
                                    'status' => $_stat['Status'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    756
                 | 
                                    
                                                     | 
                
                 | 
                                    'notice' => $_imgopt_notice,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    757
                 | 
                                    
                                                     | 
                
                 | 
                                );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    758
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    759
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    760
                 | 
                                    
                                                     | 
                
                 | 
                        return false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    761
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    762
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    763
                 | 
                                    
                                                     | 
                
                 | 
                    public static function get_imgopt_status_notice_wrapper() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    764
                 | 
                                    
                                                     | 
                
                 | 
                        // needed for notice being shown in autoptimizeCacheChecker.php.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    765
                 | 
                                    
                                                     | 
                
                 | 
                        $self = new self();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    766
                 | 
                                    
                                                     | 
                
                 | 
                        return $self->get_imgopt_status_notice();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    767
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    768
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    769
                 | 
                                    
                                                     | 
                
                 | 
                    public function get_imgopt_provider_userstatus() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    770
                 | 
                                    
                                                     | 
                
                 | 
                        static $_provider_userstatus = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    771
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    772
                 | 
                                    
                                                     | 
                
                 | 
                        if ( is_null( $_provider_userstatus ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    773
                 | 
                                    
                                                     | 
                
                 | 
                            $_stat  = get_option( 'autoptimize_imgopt_provider_stat', '' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    774
                 | 
                                    
                                                     | 
                
                 | 
                            if ( is_array( $_stat ) && array_key_exists( 'Status', $_stat ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    775
                 | 
                                    
                                                     | 
                
                 | 
                                $_provider_userstatus = $_stat['Status'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    776
                 | 
                                    
                                                     | 
                
                 | 
                            } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    777
                 | 
                                    
                                                     | 
                
                 | 
                                // if no stats then we assume all is well.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    778
                 | 
                                    
                                                     | 
                
                 | 
                                $_provider_userstatus = 2;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    779
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    780
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    781
                 | 
                                    
                                                     | 
                
                 | 
                          | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    782
                 | 
                                    
                                                     | 
                
                 | 
                        return $_provider_userstatus;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    783
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    784
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    785
                 | 
                                    
                                                     | 
                
                 | 
                    public function admin_menu()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    786
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    787
                 | 
                                    
                                                     | 
                
                 | 
                        add_submenu_page( null, 'autoptimize_extra', 'autoptimize_extra', 'manage_options', 'autoptimize_extra', array( $this, 'options_page' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    788
                 | 
                                    
                                                     | 
                
                 | 
                        register_setting( 'autoptimize_extra_settings', 'autoptimize_extra_settings' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    789
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    790
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    791
                 | 
                                    
                                                     | 
                
                 | 
                    public function add_extra_tab( $in )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    792
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    793
                 | 
                                    
                                                     | 
                
                 | 
                        $in = array_merge( $in, array( 'autoptimize_extra' => __( 'Extra', 'autoptimize' ) ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    794
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    795
                 | 
                                    
                                                     | 
                
                 | 
                        return $in;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    796
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    797
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                        
            
                                    
            
            
                | 
                    798
                 | 
                                    
                                                     | 
                
                 | 
                    public function options_page()  | 
            
            
                                                        
            
                                    
            
            
                | 
                    799
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                        
            
                                    
            
            
                | 
                    800
                 | 
                                    
                                                     | 
                
                 | 
                        // Check querystring for "refreshCacheChecker" and call cachechecker if so.  | 
            
            
                                                        
            
                                    
            
            
                | 
                    801
                 | 
                                    
                                                     | 
                
                 | 
                        if ( array_key_exists( 'refreshImgProvStats', $_GET ) && 1 == $_GET['refreshImgProvStats'] ) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    802
                 | 
                                    
                                                     | 
                
                 | 
                            $this->query_img_provider_stats();  | 
            
            
                                                        
            
                                    
            
            
                | 
                    803
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    804
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                        
            
                                    
            
            
                | 
                    805
                 | 
                                    
                                                     | 
                
                 | 
                        // Working with actual option values from the database here.  | 
            
            
                                                        
            
                                    
            
            
                | 
                    806
                 | 
                                    
                                                     | 
                
                 | 
                        // That way any saves are still processed as expected, but we can still  | 
            
            
                                                        
            
                                    
            
            
                | 
                    807
                 | 
                                    
                                                     | 
                
                 | 
                        // override behavior by using `new autoptimizeExtra($custom_options)` and not have that custom  | 
            
            
                                                        
            
                                    
            
            
                | 
                    808
                 | 
                                    
                                                     | 
                
                 | 
                        // behavior being persisted in the DB even if save is done here.  | 
            
            
                                                        
            
                                    
            
            
                | 
                    809
                 | 
                                    
                                                     | 
                
                 | 
                        $options       = $this->fetch_options();  | 
            
            
                                                        
            
                                    
            
            
                | 
                    810
                 | 
                                    
                                                     | 
                
                 | 
                        $gfonts        = $options['autoptimize_extra_radio_field_4'];  | 
            
            
                                                        
            
                                    
            
            
                | 
                    811
                 | 
                                    
                                                     | 
                
                 | 
                        $sp_url_suffix = '/af/GWRGFLW109483/' . AUTOPTIMIZE_SITE_DOMAIN;  | 
            
            
                                                        
            
                                    
            
            
                | 
                    812
                 | 
                                    
                                                     | 
                
                 | 
                    ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    813
                 | 
                                    
                                                     | 
                
                 | 
                    <style>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    814
                 | 
                                    
                                                     | 
                
                 | 
                        #ao_settings_form {background: white;border: 1px solid #ccc;padding: 1px 15px;margin: 15px 10px 10px 0;} | 
            
            
                                                        
            
                                    
            
            
                | 
                    815
                 | 
                                    
                                                     | 
                
                 | 
                        #ao_settings_form .form-table th {font-weight: normal;} | 
            
            
                                                        
            
                                    
            
            
                | 
                    816
                 | 
                                    
                                                     | 
                
                 | 
                        #autoptimize_extra_descr{font-size: 120%;} | 
            
            
                                                        
            
                                    
            
            
                | 
                    817
                 | 
                                    
                                                     | 
                
                 | 
                    </style>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    818
                 | 
                                    
                                                     | 
                
                 | 
                    <div class="wrap">  | 
            
            
                                                        
            
                                    
            
            
                | 
                    819
                 | 
                                    
                                                     | 
                
                 | 
                    <h1><?php _e( 'Autoptimize Settings', 'autoptimize' ); ?></h1>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    820
                 | 
                                    
                                                     | 
                
                 | 
                    <?php echo autoptimizeConfig::ao_admin_tabs(); ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    821
                 | 
                                    
                                                     | 
                
                 | 
                    <?php  | 
            
            
                                                        
            
                                    
            
            
                | 
                    822
                 | 
                                    
                                                     | 
                
                 | 
                    if ( 'on' !== get_option( 'autoptimize_js' ) && 'on' !== get_option( 'autoptimize_css' ) && 'on' !== get_option( 'autoptimize_html' ) ) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    823
                 | 
                                    
                                                     | 
                
                 | 
                        ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    824
                 | 
                                    
                                                     | 
                
                 | 
                        <div class="notice-warning notice"><p>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    825
                 | 
                                    
                                                     | 
                
                 | 
                        <?php  | 
            
            
                                                        
            
                                    
            
            
                | 
                    826
                 | 
                                    
                                                     | 
                
                 | 
                        _e( 'Most of below Extra optimizations require at least one of HTML, JS or CSS autoptimizations being active.', 'autoptimize' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    827
                 | 
                                    
                                                     | 
                
                 | 
                        ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    828
                 | 
                                    
                                                     | 
                
                 | 
                        </p></div>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    829
                 | 
                                    
                                                     | 
                
                 | 
                        <?php  | 
            
            
                                                        
            
                                    
            
            
                | 
                    830
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    831
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                        
            
                                    
            
            
                | 
                    832
                 | 
                                    
                                                     | 
                
                 | 
                    if ( 'down' === $options['availabilities']['extra_imgopt']['status'] ) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    833
                 | 
                                    
                                                     | 
                
                 | 
                        ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    834
                 | 
                                    
                                                     | 
                
                 | 
                        <div class="notice-warning notice"><p>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    835
                 | 
                                    
                                                     | 
                
                 | 
                        <?php  | 
            
            
                                                        
            
                                    
            
            
                | 
                    836
                 | 
                                    
                                                     | 
                
                 | 
                        // translators: "Autoptimize support forum" will appear in a "a href".  | 
            
            
                                                        
            
                                    
            
            
                | 
                    837
                 | 
                                    
                                                     | 
                
                 | 
                        echo sprintf( __( 'The image optimization service is currently down, image optimization will be skipped until further notice. Check the %1$sAutoptimize support forum%2$s for more info.', 'autoptimize' ), '<a href="https://wordpress.org/support/plugin/autoptimize/" target="_blank">', '</a>' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    838
                 | 
                                    
                                                     | 
                
                 | 
                        ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    839
                 | 
                                    
                                                     | 
                
                 | 
                        </p></div>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    840
                 | 
                                    
                                                     | 
                
                 | 
                        <?php  | 
            
            
                                                        
            
                                    
            
            
                | 
                    841
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    842
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                        
            
                                    
            
            
                | 
                    843
                 | 
                                    
                                                     | 
                
                 | 
                    if ( 'launch' === $options['availabilities']['extra_imgopt']['status'] && ! $this->imgopt_launch_ok() ) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    844
                 | 
                                    
                                                     | 
                
                 | 
                        ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    845
                 | 
                                    
                                                     | 
                
                 | 
                        <div class="notice-warning notice"><p>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    846
                 | 
                                    
                                                     | 
                
                 | 
                        <?php  | 
            
            
                                                        
            
                                    
            
            
                | 
                    847
                 | 
                                    
                                                     | 
                
                 | 
                        _e( 'The image optimization service is launching, but not yet available for this domain, it should become available in the next couple of days.', 'autoptimize' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    848
                 | 
                                    
                                                     | 
                
                 | 
                        ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    849
                 | 
                                    
                                                     | 
                
                 | 
                        </p></div>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    850
                 | 
                                    
                                                     | 
                
                 | 
                        <?php  | 
            
            
                                                        
            
                                    
            
            
                | 
                    851
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    852
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                        
            
                                    
            
            
                | 
                    853
                 | 
                                    
                                                     | 
                
                 | 
                    ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    854
                 | 
                                    
                                                     | 
                
                 | 
                    <form id='ao_settings_form' action='options.php' method='post'>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    855
                 | 
                                    
                                                     | 
                
                 | 
                        <?php settings_fields( 'autoptimize_extra_settings' ); ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    856
                 | 
                                    
                                                     | 
                
                 | 
                        <h2><?php _e( 'Extra Auto-Optimizations', 'autoptimize' ); ?></h2>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    857
                 | 
                                    
                                                     | 
                
                 | 
                        <span id='autoptimize_extra_descr'><?php _e( 'The following settings can improve your site\'s performance even more.', 'autoptimize' ); ?></span>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    858
                 | 
                                    
                                                     | 
                
                 | 
                        <table class="form-table">  | 
            
            
                                                        
            
                                    
            
            
                | 
                    859
                 | 
                                    
                                                     | 
                
                 | 
                            <tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    860
                 | 
                                    
                                                     | 
                
                 | 
                                <th scope="row"><?php _e( 'Google Fonts', 'autoptimize' ); ?></th>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    861
                 | 
                                    
                                                     | 
                
                 | 
                                <td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    862
                 | 
                                    
                                                     | 
                
                 | 
                                    <input type="radio" name="autoptimize_extra_settings[autoptimize_extra_radio_field_4]" value="1" <?php if ( ! in_array( $gfonts, array( 2, 3, 4, 5 ) ) ) { echo 'checked'; } ?> ><?php _e( 'Leave as is', 'autoptimize' ); ?><br/> | 
            
            
                                                        
            
                                    
            
            
                | 
                    863
                 | 
                                    
                                                     | 
                
                 | 
                                    <input type="radio" name="autoptimize_extra_settings[autoptimize_extra_radio_field_4]" value="2" <?php checked( 2, $gfonts, true ); ?> ><?php _e( 'Remove Google Fonts', 'autoptimize' ); ?><br/>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    864
                 | 
                                    
                                                     | 
                
                 | 
                                    <input type="radio" name="autoptimize_extra_settings[autoptimize_extra_radio_field_4]" value="3" <?php checked( 3, $gfonts, true ); ?> ><?php _e( 'Combine and link in head (fonts load fast but are render-blocking)', 'autoptimize' ); ?><br/>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    865
                 | 
                                    
                                                     | 
                
                 | 
                                    <input type="radio" name="autoptimize_extra_settings[autoptimize_extra_radio_field_4]" value="5" <?php checked( 5, $gfonts, true ); ?> ><?php _e( 'Combine and preload in head (fonts load late, but are not render-blocking)', 'autoptimize' ); ?><br/>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    866
                 | 
                                    
                                                     | 
                
                 | 
                                    <input type="radio" name="autoptimize_extra_settings[autoptimize_extra_radio_field_4]" value="4" <?php checked( 4, $gfonts, true ); ?> ><?php _e( 'Combine and load fonts asynchronously with <a href="https://github.com/typekit/webfontloader#readme" target="_blank">webfont.js</a>', 'autoptimize' ); ?><br/>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    867
                 | 
                                    
                                                     | 
                
                 | 
                                </td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    868
                 | 
                                    
                                                     | 
                
                 | 
                            </tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    869
                 | 
                                    
                                                     | 
                
                 | 
                            <tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    870
                 | 
                                    
                                                     | 
                
                 | 
                                <th scope="row"><?php _e( 'Optimize Images', 'autoptimize' ); ?></th>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    871
                 | 
                                    
                                                     | 
                
                 | 
                                <td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    872
                 | 
                                    
                                                     | 
                
                 | 
                                    <label><input id='autoptimize_imgopt_checkbox' type='checkbox' name='autoptimize_extra_settings[autoptimize_extra_checkbox_field_5]' <?php if ( ! empty( $options['autoptimize_extra_checkbox_field_5'] ) && '1' === $options['autoptimize_extra_checkbox_field_5'] ) { echo 'checked="checked"'; } ?> value='1'><?php _e( 'Optimize images on the fly and serve them from a CDN.', 'autoptimize' ); ?></label> | 
            
            
                                                        
            
                                    
            
            
                | 
                    873
                 | 
                                    
                                                     | 
                
                 | 
                                    <?php  | 
            
            
                                                        
            
                                    
            
            
                | 
                    874
                 | 
                                    
                                                     | 
                
                 | 
                                    // show shortpixel status.  | 
            
            
                                                        
            
                                    
            
            
                | 
                    875
                 | 
                                    
                                                     | 
                
                 | 
                                    $_notice = $this->get_imgopt_status_notice();  | 
            
            
                                                        
            
                                    
            
            
                | 
                    876
                 | 
                                    
                                                     | 
                
                 | 
                                    if ( $_notice ) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    877
                 | 
                                    
                                                     | 
                
                 | 
                                        switch ( $_notice['status'] ) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    878
                 | 
                                    
                                                     | 
                
                 | 
                                            case 2:  | 
            
            
                                                        
            
                                    
            
            
                | 
                    879
                 | 
                                    
                                                     | 
                
                 | 
                                                $_notice_color = 'green';  | 
            
            
                                                        
            
                                    
            
            
                | 
                    880
                 | 
                                    
                                                     | 
                
                 | 
                                                break;  | 
            
            
                                                        
            
                                    
            
            
                | 
                    881
                 | 
                                    
                                                     | 
                
                 | 
                                            case 1:  | 
            
            
                                                        
            
                                    
            
            
                | 
                    882
                 | 
                                    
                                                     | 
                
                 | 
                                                $_notice_color = 'orange';  | 
            
            
                                                        
            
                                    
            
            
                | 
                    883
                 | 
                                    
                                                     | 
                
                 | 
                                                break;  | 
            
            
                                                        
            
                                    
            
            
                | 
                    884
                 | 
                                    
                                                     | 
                
                 | 
                                            case -1:  | 
            
            
                                                        
            
                                    
            
            
                | 
                    885
                 | 
                                    
                                                     | 
                
                 | 
                                                $_notice_color = 'red';  | 
            
            
                                                        
            
                                    
            
            
                | 
                    886
                 | 
                                    
                                                     | 
                
                 | 
                                                break;  | 
            
            
                                                        
            
                                    
            
            
                | 
                    887
                 | 
                                    
                                                     | 
                
                 | 
                                            case -2:  | 
            
            
                                                        
            
                                    
            
            
                | 
                    888
                 | 
                                    
                                                     | 
                
                 | 
                                                $_notice_color = 'red';  | 
            
            
                                                        
            
                                    
            
            
                | 
                    889
                 | 
                                    
                                                     | 
                
                 | 
                                                break;  | 
            
            
                                                        
            
                                    
            
            
                | 
                    890
                 | 
                                    
                                                     | 
                
                 | 
                                            default:  | 
            
            
                                                        
            
                                    
            
            
                | 
                    891
                 | 
                                    
                                                     | 
                
                 | 
                                                $_notice_color = 'green';  | 
            
            
                                                        
            
                                    
            
            
                | 
                    892
                 | 
                                    
                                                     | 
                
                 | 
                                        }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    893
                 | 
                                    
                                                     | 
                
                 | 
                                        echo apply_filters( 'autoptimize_filter_imgopt_settings_status', '<p><strong><span style="color:' . $_notice_color . ';">' . __( 'Shortpixel status: ', 'autoptimize' ) . '</span></strong>' . $_notice['notice'] . '</p>' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    894
                 | 
                                    
                                                     | 
                
                 | 
                                    } else { | 
            
            
                                                        
            
                                    
            
            
                | 
                    895
                 | 
                                    
                                                     | 
                
                 | 
                                        // translators: link points to shortpixel.  | 
            
            
                                                        
            
                                    
            
            
                | 
                    896
                 | 
                                    
                                                     | 
                
                 | 
                                        $upsell_msg_1 = '<p>' . sprintf( __( 'Get more Google love and improve your website\'s loading speed by having the images optimized on the fly by %1$sShortPixel%2$s and then cached and served fast from a CDN.', 'autoptimize' ), '<a href="https://shortpixel.com/aospai' . $sp_url_suffix . '" target="_blank">', '</a>' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    897
                 | 
                                    
                                                     | 
                
                 | 
                                        if ( 'launch' === $options['availabilities']['extra_imgopt']['status'] ) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    898
                 | 
                                    
                                                     | 
                
                 | 
                                            $upsell_msg_2 = __( 'For a limited time only, this service is offered free for all Autoptimize users, <b>don\'t miss the chance to test it</b> and see how much it could improve your site\'s speed.', 'autoptimize' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    899
                 | 
                                    
                                                     | 
                
                 | 
                                        } else { | 
            
            
                                                        
            
                                    
            
            
                | 
                    900
                 | 
                                    
                                                     | 
                
                 | 
                                            // translators: link points to shortpixel.  | 
            
            
                                                        
            
                                    
            
            
                | 
                    901
                 | 
                                    
                                                     | 
                
                 | 
                                            $upsell_msg_2 = sprintf( __( '%1$sSign-up now%2$s to receive a 1 000 bonus + 50% more image optimization credits regardless of the traffic used. More image optimizations can be purchased starting with $4.99.', 'autoptimize' ), '<a href="https://shortpixel.com/aospai' . $sp_url_suffix . '" target="_blank">', '</a>' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    902
                 | 
                                    
                                                     | 
                
                 | 
                                        }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    903
                 | 
                                    
                                                     | 
                
                 | 
                                        echo apply_filters( 'autoptimize_extra_imgopt_settings_copy', $upsell_msg_1 . ' ' . $upsell_msg_2 . '</p>' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    904
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    905
                 | 
                                    
                                                     | 
                
                 | 
                                    // translators: link points to shortpixel FAQ.  | 
            
            
                                                        
            
                                    
            
            
                | 
                    906
                 | 
                                    
                                                     | 
                
                 | 
                                    $faqcopy = sprintf( __( '<strong>Questions</strong>? Have a look at the %1$sShortPixel FAQ%2$s!', 'autoptimize' ), '<strong><a href="https://shortpixel.helpscoutdocs.com/category/60-shortpixel-ai-cdn" target="_blank">', '</strong></a>' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    907
                 | 
                                    
                                                     | 
                
                 | 
                                    // translators: links points to shortpixel TOS & Privacy Policy.  | 
            
            
                                                        
            
                                    
            
            
                | 
                    908
                 | 
                                    
                                                     | 
                
                 | 
                                    $toscopy = sprintf( __( 'Usage of this feature is subject to Shortpixel\'s %1$sTerms of Use%2$s and %3$sPrivacy policy%4$s.', 'autoptimize' ), '<a href="https://shortpixel.com/tos' . $sp_url_suffix . '" target="_blank">', '</a>', '<a href="https://shortpixel.com/pp' . $sp_url_suffix . '" target="_blank">', '</a>' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    909
                 | 
                                    
                                                     | 
                
                 | 
                                    echo apply_filters( 'autoptimize_extra_imgopt_settings_tos', '<p>' . $faqcopy . ' ' . $toscopy . '</p>' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    910
                 | 
                                    
                                                     | 
                
                 | 
                                    ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    911
                 | 
                                    
                                                     | 
                
                 | 
                                </td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    912
                 | 
                                    
                                                     | 
                
                 | 
                            </tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    913
                 | 
                                    
                                                     | 
                
                 | 
                            <tr id='autoptimize_imgopt_quality' <?php if ( ! array_key_exists( 'autoptimize_extra_checkbox_field_5', $options ) || ( ! empty( $options['autoptimize_extra_checkbox_field_5'] ) && '1' !== $options['autoptimize_extra_checkbox_field_5'] ) ) { echo 'class="hidden"'; } ?>> | 
            
            
                                                        
            
                                    
            
            
                | 
                    914
                 | 
                                    
                                                     | 
                
                 | 
                                <th scope="row"><?php _e( 'Image Optimization quality', 'autoptimize' ); ?></th>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    915
                 | 
                                    
                                                     | 
                
                 | 
                                <td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    916
                 | 
                                    
                                                     | 
                
                 | 
                                    <label>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    917
                 | 
                                    
                                                     | 
                
                 | 
                                    <select name='autoptimize_extra_settings[autoptimize_extra_select_field_6]'>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    918
                 | 
                                    
                                                     | 
                
                 | 
                                        <?php  | 
            
            
                                                        
            
                                    
            
            
                | 
                    919
                 | 
                                    
                                                     | 
                
                 | 
                                        $_imgopt_array = $this->get_img_quality_array();  | 
            
            
                                                        
            
                                    
            
            
                | 
                    920
                 | 
                                    
                                                     | 
                
                 | 
                                        $_imgopt_val   = $this->get_img_quality_setting();  | 
            
            
                                                        
            
                                    
            
            
                | 
                    921
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                        
            
                                    
            
            
                | 
                    922
                 | 
                                    
                                                     | 
                
                 | 
                                        foreach ( $_imgopt_array as $key => $value ) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    923
                 | 
                                    
                                                     | 
                
                 | 
                                            echo '<option value="' . $key . '"';  | 
            
            
                                                        
            
                                    
            
            
                | 
                    924
                 | 
                                    
                                                     | 
                
                 | 
                                            if ( $_imgopt_val == $key ) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    925
                 | 
                                    
                                                     | 
                
                 | 
                                                echo ' selected';  | 
            
            
                                                        
            
                                    
            
            
                | 
                    926
                 | 
                                    
                                                     | 
                
                 | 
                                            }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    927
                 | 
                                    
                                                     | 
                
                 | 
                                            echo '>' . ucfirst( $value ) . '</option>';  | 
            
            
                                                        
            
                                    
            
            
                | 
                    928
                 | 
                                    
                                                     | 
                
                 | 
                                        }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    929
                 | 
                                    
                                                     | 
                
                 | 
                                        echo "\n";  | 
            
            
                                                        
            
                                    
            
            
                | 
                    930
                 | 
                                    
                                                     | 
                
                 | 
                                        ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    931
                 | 
                                    
                                                     | 
                
                 | 
                                    </select>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    932
                 | 
                                    
                                                     | 
                
                 | 
                                    </label>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    933
                 | 
                                    
                                                     | 
                
                 | 
                                    <p>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    934
                 | 
                                    
                                                     | 
                
                 | 
                                        <?php  | 
            
            
                                                        
            
                                    
            
            
                | 
                    935
                 | 
                                    
                                                     | 
                
                 | 
                                            // translators: link points to shortpixel image test page.  | 
            
            
                                                        
            
                                    
            
            
                | 
                    936
                 | 
                                    
                                                     | 
                
                 | 
                                            echo apply_filters( 'autoptimize_extra_imgopt_quality_copy', sprintf( __( 'You can %1$stest compression levels here%2$s.', 'autoptimize' ), '<a href="https://shortpixel.com/oic' . $sp_url_suffix . '" target="_blank">', '</a>' ) );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    937
                 | 
                                    
                                                     | 
                
                 | 
                                        ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    938
                 | 
                                    
                                                     | 
                
                 | 
                                    </p>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    939
                 | 
                                    
                                                     | 
                
                 | 
                                </td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    940
                 | 
                                    
                                                     | 
                
                 | 
                            </tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    941
                 | 
                                    
                                                     | 
                
                 | 
                            <tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    942
                 | 
                                    
                                                     | 
                
                 | 
                                <th scope="row"><?php _e( 'Remove emojis', 'autoptimize' ); ?></th>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    943
                 | 
                                    
                                                     | 
                
                 | 
                                <td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    944
                 | 
                                    
                                                     | 
                
                 | 
                                    <label><input type='checkbox' name='autoptimize_extra_settings[autoptimize_extra_checkbox_field_1]' <?php if ( ! empty( $options['autoptimize_extra_checkbox_field_1'] ) && '1' === $options['autoptimize_extra_checkbox_field_1'] ) { echo 'checked="checked"'; } ?> value='1'><?php _e( 'Removes WordPress\' core emojis\' inline CSS, inline JavaScript, and an otherwise un-autoptimized JavaScript file.', 'autoptimize' ); ?></label> | 
            
            
                                                        
            
                                    
            
            
                | 
                    945
                 | 
                                    
                                                     | 
                
                 | 
                                </td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    946
                 | 
                                    
                                                     | 
                
                 | 
                            </tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    947
                 | 
                                    
                                                     | 
                
                 | 
                            <tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    948
                 | 
                                    
                                                     | 
                
                 | 
                                <th scope="row"><?php _e( 'Remove query strings from static resources', 'autoptimize' ); ?></th>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    949
                 | 
                                    
                                                     | 
                
                 | 
                                <td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    950
                 | 
                                    
                                                     | 
                
                 | 
                                    <label><input type='checkbox' name='autoptimize_extra_settings[autoptimize_extra_checkbox_field_0]' <?php if ( ! empty( $options['autoptimize_extra_checkbox_field_0'] ) && '1' === $options['autoptimize_extra_checkbox_field_0'] ) { echo 'checked="checked"'; } ?> value='1'><?php _e( 'Removing query strings (or more specifically the <code>ver</code> parameter) will not improve load time, but might improve performance scores.', 'autoptimize' ); ?></label> | 
            
            
                                                        
            
                                    
            
            
                | 
                    951
                 | 
                                    
                                                     | 
                
                 | 
                                </td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    952
                 | 
                                    
                                                     | 
                
                 | 
                            </tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    953
                 | 
                                    
                                                     | 
                
                 | 
                            <tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    954
                 | 
                                    
                                                     | 
                
                 | 
                                <th scope="row"><?php _e( 'Preconnect to 3rd party domains <em>(advanced users)</em>', 'autoptimize' ); ?></th>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    955
                 | 
                                    
                                                     | 
                
                 | 
                                <td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    956
                 | 
                                    
                                                     | 
                
                 | 
                                    <label><input type='text' style='width:80%' name='autoptimize_extra_settings[autoptimize_extra_text_field_2]' value='<?php if ( array_key_exists( 'autoptimize_extra_text_field_2', $options ) ) { echo esc_attr( $options['autoptimize_extra_text_field_2'] ); } ?>'><br /><?php _e( 'Add 3rd party domains you want the browser to <a href="https://www.keycdn.com/support/preconnect/#primary" target="_blank">preconnect</a> to, separated by comma\'s. Make sure to include the correct protocol (HTTP or HTTPS).', 'autoptimize' ); ?></label> | 
            
            
                                                        
            
                                    
            
            
                | 
                    957
                 | 
                                    
                                                     | 
                
                 | 
                                </td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    958
                 | 
                                    
                                                     | 
                
                 | 
                            </tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    959
                 | 
                                    
                                                     | 
                
                 | 
                            <tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    960
                 | 
                                    
                                                     | 
                
                 | 
                                <th scope="row"><?php _e( 'Async Javascript-files <em>(advanced users)</em>', 'autoptimize' ); ?></th>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    961
                 | 
                                    
                                                     | 
                
                 | 
                                <td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    962
                 | 
                                    
                                                     | 
                
                 | 
                                    <?php  | 
            
            
                                                        
            
                                    
            
            
                | 
                    963
                 | 
                                    
                                                     | 
                
                 | 
                                    if ( function_exists( 'is_plugin_active' ) && is_plugin_active( 'async-javascript/async-javascript.php' ) ) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    964
                 | 
                                    
                                                     | 
                
                 | 
                                        // translators: link points Async Javascript settings page.  | 
            
            
                                                        
            
                                    
            
            
                | 
                    965
                 | 
                                    
                                                     | 
                
                 | 
                                        printf( __( 'You have "Async JavaScript" installed, %1$sconfiguration of async javascript is best done there%2$s.', 'autoptimize' ), '<a href="' . 'options-general.php?page=async-javascript' . '">', '</a>' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    966
                 | 
                                    
                                                     | 
                
                 | 
                                    } else { | 
            
            
                                                        
            
                                    
            
            
                | 
                    967
                 | 
                                    
                                                     | 
                
                 | 
                                    ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    968
                 | 
                                    
                                                     | 
                
                 | 
                                        <input type='text' style='width:80%' name='autoptimize_extra_settings[autoptimize_extra_text_field_3]' value='<?php if ( array_key_exists( 'autoptimize_extra_text_field_3', $options ) ) { echo esc_attr( $options['autoptimize_extra_text_field_3'] ); } ?>'> | 
            
            
                                                        
            
                                    
            
            
                | 
                    969
                 | 
                                    
                                                     | 
                
                 | 
                                        <br />  | 
            
            
                                                        
            
                                    
            
            
                | 
                    970
                 | 
                                    
                                                     | 
                
                 | 
                                        <?php  | 
            
            
                                                        
            
                                    
            
            
                | 
                    971
                 | 
                                    
                                                     | 
                
                 | 
                                            _e( 'Comma-separated list of local or 3rd party JS-files that should loaded with the <code>async</code> flag. JS-files from your own site will be automatically excluded if added here. ', 'autoptimize' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    972
                 | 
                                    
                                                     | 
                
                 | 
                                            // translators: %s will be replaced by a link to the "async javascript" plugin.  | 
            
            
                                                        
            
                                    
            
            
                | 
                    973
                 | 
                                    
                                                     | 
                
                 | 
                                            echo sprintf( __( 'Configuration of async javascript is easier and more flexible using the %s plugin.', 'autoptimize' ), '"<a href="https://wordpress.org/plugins/async-javascript" target="_blank">Async Javascript</a>"' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    974
                 | 
                                    
                                                     | 
                
                 | 
                                            $asj_install_url = network_admin_url() . 'plugin-install.php?s=async+javascript&tab=search&type=term';  | 
            
            
                                                        
            
                                    
            
            
                | 
                    975
                 | 
                                    
                                                     | 
                
                 | 
                                            echo sprintf( ' <a href="' . $asj_install_url . '">%s</a>', __( 'Click here to install and activate it.', 'autoptimize' ) );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    976
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    977
                 | 
                                    
                                                     | 
                
                 | 
                                    ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    978
                 | 
                                    
                                                     | 
                
                 | 
                                </td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    979
                 | 
                                    
                                                     | 
                
                 | 
                            </tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    980
                 | 
                                    
                                                     | 
                
                 | 
                            <tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    981
                 | 
                                    
                                                     | 
                
                 | 
                                <th scope="row"><?php _e( 'Optimize YouTube videos', 'autoptimize' ); ?></th>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    982
                 | 
                                    
                                                     | 
                
                 | 
                                <td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    983
                 | 
                                    
                                                     | 
                
                 | 
                                    <?php  | 
            
            
                                                        
            
                                    
            
            
                | 
                    984
                 | 
                                    
                                                     | 
                
                 | 
                                    if ( function_exists( 'is_plugin_active' ) && is_plugin_active( 'wp-youtube-lyte/wp-youtube-lyte.php' ) ) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    985
                 | 
                                    
                                                     | 
                
                 | 
                                        _e( 'Great, you have WP YouTube Lyte installed.', 'autoptimize' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    986
                 | 
                                    
                                                     | 
                
                 | 
                                        $lyte_config_url = 'options-general.php?page=lyte_settings_page';  | 
            
            
                                                        
            
                                    
            
            
                | 
                    987
                 | 
                                    
                                                     | 
                
                 | 
                                        echo sprintf( ' <a href="' . $lyte_config_url . '">%s</a>', __( 'Click here to configure it.', 'autoptimize' ) );  | 
            
            
                                                        
            
                                                                    
                                                                                                        
            
            
                | 
                    988
                 | 
                                    
                                                     | 
                
                View Code Duplication | 
                                    } else { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                        
            
                                    
            
            
                | 
                    989
                 | 
                                    
                                                     | 
                
                 | 
                                        // translators: %s will be replaced by a link to "wp youtube lyte" plugin.  | 
            
            
                                                        
            
                                    
            
            
                | 
                    990
                 | 
                                    
                                                     | 
                
                 | 
                                        echo sprintf( __( '%s allows you to “lazy load” your videos, by inserting responsive “Lite YouTube Embeds". ', 'autoptimize' ), '<a href="https://wordpress.org/plugins/wp-youtube-lyte" target="_blank">WP YouTube Lyte</a>' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    991
                 | 
                                    
                                                     | 
                
                 | 
                                        $lyte_install_url = network_admin_url() . 'plugin-install.php?s=lyte&tab=search&type=term';  | 
            
            
                                                        
            
                                    
            
            
                | 
                    992
                 | 
                                    
                                                     | 
                
                 | 
                                        echo sprintf( ' <a href="' . $lyte_install_url . '">%s</a>', __( 'Click here to install and activate it.', 'autoptimize' ) );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    993
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    994
                 | 
                                    
                                                     | 
                
                 | 
                                    ?>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    995
                 | 
                                    
                                                     | 
                
                 | 
                                </td>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    996
                 | 
                                    
                                                     | 
                
                 | 
                            </tr>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    997
                 | 
                                    
                                                     | 
                
                 | 
                        </table>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    998
                 | 
                                    
                                                     | 
                
                 | 
                        <p class="submit"><input type="submit" name="submit" id="submit" class="button button-primary" value="<?php _e( 'Save Changes', 'autoptimize' ); ?>" /></p>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    999
                 | 
                                    
                                                     | 
                
                 | 
                    </form>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    1000
                 | 
                                    
                                                     | 
                
                 | 
                    <script>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    1001
                 | 
                                    
                                                     | 
                
                 | 
                        jQuery(document).ready(function() { | 
            
            
                                                        
            
                                    
            
            
                | 
                    1002
                 | 
                                    
                                                     | 
                
                 | 
                            jQuery( "#autoptimize_imgopt_checkbox" ).change(function() { | 
            
            
                                                        
            
                                    
            
            
                | 
                    1003
                 | 
                                    
                                                     | 
                
                 | 
                                if (this.checked) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    1004
                 | 
                                    
                                                     | 
                
                 | 
                                    jQuery("#autoptimize_imgopt_quality").show("slow"); | 
            
            
                                                        
            
                                    
            
            
                | 
                    1005
                 | 
                                    
                                                     | 
                
                 | 
                                } else { | 
            
            
                                                        
            
                                    
            
            
                | 
                    1006
                 | 
                                    
                                                     | 
                
                 | 
                                    jQuery("#autoptimize_imgopt_quality").hide("slow"); | 
            
            
                                                        
            
                                    
            
            
                | 
                    1007
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    1008
                 | 
                                    
                                                     | 
                
                 | 
                            });  | 
            
            
                                                        
            
                                    
            
            
                | 
                    1009
                 | 
                                    
                                                     | 
                
                 | 
                        });  | 
            
            
                                                        
            
                                    
            
            
                | 
                    1010
                 | 
                                    
                                                     | 
                
                 | 
                    </script>  | 
            
            
                                                        
            
                                    
            
            
                | 
                    1011
                 | 
                                    
                                                     | 
                
                 | 
                    <?php  | 
            
            
                                                        
            
                                    
            
            
                | 
                    1012
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    1013
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    1014
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: