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<?php |
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namespace EmailLog\Core\UI\Component; |
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/** |
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* Shows and generates the System Info file. |
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* |
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* This will be moved into a seperate repo as a library. |
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* |
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* Greatly inspired (and shares code) from the system info component in Easy Digital Downloads plugin. |
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* |
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* @since 2.3.0 |
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*/ |
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class SystemInfo { |
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/** |
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* Plugin slug. |
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* |
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* @var string |
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*/ |
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protected $plugin_slug = ''; |
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/** |
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* Config that controls which sections should be displayed. |
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* |
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* @var array |
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*/ |
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protected $config = array(); |
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/** |
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* SystemInfo constructor. |
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* |
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* @param string $plugin_slug Slug of the plugin. |
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* @param array $config (Optional) Configuration options. |
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* |
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* @see SystemInfo::get_default_config for the list of default config information. |
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*/ |
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public function __construct( $plugin_slug, $config = array() ) { |
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$this->plugin_slug = $plugin_slug; |
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$this->config = wp_parse_args( $config, $this->get_default_config() ); |
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} |
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/** |
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* Get Default configuration. |
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* |
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* @return array Default configuration. |
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*/ |
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protected function get_default_config() { |
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return array( |
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'show_post_types' => true, |
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'show_taxonomies' => true, |
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'show_plugins' => true, |
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'show_network_plugins' => true, |
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); |
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} |
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/** |
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* Render system info. |
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* |
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* PHPCS is disabled for this function since aligned will mess up the system info output. |
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* phpcs:disable |
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*/ |
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public function render() { |
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global $wpdb; |
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?> |
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<textarea wrap="off" readonly="readonly" name="<?php echo esc_attr( $this->plugin_slug ); ?>-system-info" |
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style="font-family:Menlo,Monaco,monospace; white-space:pre; width:100%; height:500px;" onclick="this.focus();this.select()" |
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title="<?php _e( 'To copy the system info, click below then press Ctrl + C (PC) or Cmd + C (Mac).', 'email-log' ); ?>"> |
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### Begin System Info ### |
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<?php |
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/** |
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* Runs before displaying system info. |
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* |
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* This action is primarily for adding extra content in System Info. |
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* |
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* @param string $plugin_name Plugin slug. |
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*/ |
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do_action( 'system_info_before', $this->plugin_slug ); |
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?> |
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Multisite: <?php echo is_multisite() ? 'Yes' . "\n" : 'No' . "\n"; ?> |
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SITE_URL: <?php echo site_url() . "\n"; ?> |
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HOME_URL: <?php echo home_url() . "\n"; ?> |
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Browser: <?php echo esc_html( $_SERVER['HTTP_USER_AGENT'] ), "\n"; ?> |
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Permalink Structure: <?php echo get_option( 'permalink_structure' ) . "\n"; ?> |
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Active Theme: <?php echo $this->get_current_theme_name() . "\n"; ?> |
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<?php |
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$host = $this->identify_host(); |
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if ( ! empty( $host ) ) : ?> |
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Host: <?php echo $host . "\n\n"; ?> |
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<?php endif; ?> |
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<?php if ( $this->config['show_post_types'] ) : ?> |
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<?php $post_types = get_post_types(); ?> |
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Registered Post types: <?php echo implode( ', ', $post_types ) . "\n"; ?> |
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<?php |
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foreach ( $post_types as $post_type ) { |
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echo $post_type; |
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if ( strlen( $post_type ) < 26 ) { |
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echo str_repeat( ' ', 26 - strlen( $post_type ) ); |
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} |
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$post_count = wp_count_posts( $post_type ); |
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foreach ( $post_count as $key => $value ) { |
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echo $key, '=', $value, ', '; |
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} |
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echo "\n"; |
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} |
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?> |
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<?php endif; ?> |
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<?php if ( $this->config['show_taxonomies'] ) : ?> |
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<?php $taxonomies = get_taxonomies(); ?> |
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Registered Taxonomies: <?php echo implode( ', ', $taxonomies ) . "\n"; ?> |
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<?php endif; ?> |
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WordPress Version: <?php echo get_bloginfo( 'version' ) . "\n"; ?> |
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PHP Version: <?php echo PHP_VERSION . "\n"; ?> |
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MySQL Version: <?php echo $wpdb->db_version() . "\n"; ?> |
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Web Server Info: <?php echo $_SERVER['SERVER_SOFTWARE'] . "\n"; ?> |
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WordPress Memory Limit: <?php echo WP_MEMORY_LIMIT; ?><?php echo "\n"; ?> |
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WordPress Max Limit: <?php echo WP_MAX_MEMORY_LIMIT; ?><?php echo "\n"; ?> |
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PHP Memory Limit: <?php echo ini_get( 'memory_limit' ) . "\n"; ?> |
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SAVEQUERIES: <?php echo defined( 'SAVEQUERIES' ) ? SAVEQUERIES ? 'Enabled' . "\n" : 'Disabled' . "\n" : 'Not set' . "\n"; ?> |
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WP_DEBUG: <?php echo defined( 'WP_DEBUG' ) ? WP_DEBUG ? 'Enabled' . "\n" : 'Disabled' . "\n" : 'Not set' . "\n"; ?> |
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WP_SCRIPT_DEBUG: <?php echo defined( 'WP_SCRIPT_DEBUG' ) ? WP_SCRIPT_DEBUG ? 'Enabled' . "\n" : 'Disabled' . "\n" : 'Not set' . "\n"; ?> |
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GMT Offset: <?php echo esc_html( get_option( 'gmt_offset' ) ), "\n\n"; ?> |
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DISABLE_WP_CRON: <?php echo defined( 'DISABLE_WP_CRON' ) ? DISABLE_WP_CRON ? 'Yes' . "\n" : 'No' . "\n" : 'Not set' . "\n"; ?> |
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WP_CRON_LOCK_TIMEOUT: <?php echo defined( 'WP_CRON_LOCK_TIMEOUT' ) ? WP_CRON_LOCK_TIMEOUT : 'Not set', "\n"; ?> |
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EMPTY_TRASH_DAYS: <?php echo defined( 'EMPTY_TRASH_DAYS' ) ? EMPTY_TRASH_DAYS : 'Not set', "\n"; ?> |
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PHP Safe Mode: <?php echo ini_get( 'safe_mode' ) ? 'Yes' : 'No', "\n"; // phpcs:ignore PHPCompatibility.PHP.DeprecatedIniDirectives.safe_modeDeprecatedRemoved?> |
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PHP Upload Max Size: <?php echo ini_get( 'upload_max_filesize' ) . "\n"; ?> |
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PHP Post Max Size: <?php echo ini_get( 'post_max_size' ) . "\n"; ?> |
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PHP Upload Max Filesize: <?php echo ini_get( 'upload_max_filesize' ) . "\n"; ?> |
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PHP Time Limit: <?php echo ini_get( 'max_execution_time' ) . "\n"; ?> |
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PHP Max Input Vars: <?php echo ini_get( 'max_input_vars' ) . "\n"; // phpcs:ignore PHPCompatibility.PHP.NewIniDirectives.max_input_varsFound?> |
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PHP Arg Separator: <?php echo ini_get( 'arg_separator.output' ) . "\n"; ?> |
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PHP Allow URL File Open: <?php echo ini_get( 'allow_url_fopen' ) ? 'Yes' : 'No', "\n"; ?> |
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WP Table Prefix: <?php echo $wpdb->prefix, "\n"; ?> |
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Session: <?php echo isset( $_SESSION ) ? 'Enabled' : 'Disabled'; ?><?php echo "\n"; ?> |
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Session Name: <?php echo esc_html( ini_get( 'session.name' ) ); ?><?php echo "\n"; ?> |
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Cookie Path: <?php echo esc_html( ini_get( 'session.cookie_path' ) ); ?><?php echo "\n"; ?> |
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Save Path: <?php echo esc_html( ini_get( 'session.save_path' ) ); ?><?php echo "\n"; ?> |
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Use Cookies: <?php echo ini_get( 'session.use_cookies' ) ? 'On' : 'Off'; ?><?php echo "\n"; ?> |
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Use Only Cookies: <?php echo ini_get( 'session.use_only_cookies' ) ? 'On' : 'Off'; ?><?php echo "\n"; ?> |
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DISPLAY ERRORS: <?php echo ( ini_get( 'display_errors' ) ) ? 'On (' . ini_get( 'display_errors' ) . ')' : 'N/A'; ?><?php echo "\n"; ?> |
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FSOCKOPEN: <?php echo ( function_exists( 'fsockopen' ) ) ? 'Your server supports fsockopen.' : 'Your server does not support fsockopen.'; ?><?php echo "\n"; ?> |
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cURL: <?php echo ( function_exists( 'curl_init' ) ) ? 'Your server supports cURL.' : 'Your server does not support cURL.'; ?><?php echo "\n"; ?> |
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SOAP Client: <?php echo ( class_exists( 'SoapClient' ) ) ? 'Your server has the SOAP Client enabled.' : 'Your server does not have the SOAP Client enabled.'; ?><?php echo "\n"; ?> |
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SUHOSIN: <?php echo ( extension_loaded( 'suhosin' ) ) ? 'Your server has SUHOSIN installed.' : 'Your server does not have SUHOSIN installed.'; ?><?php echo "\n"; ?> |
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<?php if ( $this->config['show_plugins'] ) : ?> |
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ACTIVE PLUGINS: |
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<?php $this->print_current_plugins(); ?> |
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<?php endif;?> |
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<?php if ( $this->config['show_network_plugins'] ) : ?> |
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<?php if ( is_multisite() ) : ?> |
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NETWORK ACTIVE PLUGINS: |
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<?php $this->print_network_active_plugins(); ?> |
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<?php endif;?> |
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<?php endif;?> |
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<?php |
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/** |
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* Runs after displaying system info. |
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* |
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* This action is primarily for adding extra content in System Info. |
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* |
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* @param string $plugin_name Plugin slug. |
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*/ |
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do_action( 'system_info_after', $this->plugin_slug ); ?> |
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### End System Info ###</textarea> |
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<?php |
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} |
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// phpcs:enable |
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/** |
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* Download System info as a file. |
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* |
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* @param string $file_name (Optional)Name of the file. Default is {plugin slug}-system-info.txt. |
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*/ |
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public function download_as_file( $file_name = '' ) { |
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if ( empty( $file_name ) ) { |
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$file_name = $this->plugin_slug . '-system-info.txt'; |
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} |
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nocache_headers(); |
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header( 'Content-type: text/plain' ); |
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header( 'Content-Disposition: attachment; filename="' . $file_name . '"' ); |
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echo wp_strip_all_tags( $_POST[ $this->plugin_slug . '-system-info'] ); |
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die(); |
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} |
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/** |
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* Get current theme name. |
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* |
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* @return string Current theme name. |
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*/ |
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protected function get_current_theme_name() { |
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if ( get_bloginfo( 'version' ) < '3.4' ) { |
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$theme_data = get_theme_data( get_stylesheet_directory() . '/style.css' ); |
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return $theme_data['Name'] . ' ' . $theme_data['Version']; |
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} |
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$theme_data = wp_get_theme(); |
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return $theme_data->Name . ' ' . $theme_data->Version; |
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} |
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/** |
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* Try to identity the hosting provider. |
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* |
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* @return string Web host name if identified, empty string otherwise. |
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*/ |
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protected function identify_host() { |
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$host = ''; |
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if ( defined( 'WPE_APIKEY' ) ) { |
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$host = 'WP Engine'; |
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} elseif ( defined( 'PAGELYBIN' ) ) { |
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$host = 'Pagely'; |
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} |
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/** |
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* Filter the identified webhost. |
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* |
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* @param string $host Identified web host. |
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* @param string $plugin_name Plugin slug. |
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*/ |
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return apply_filters( 'system_info_host', $host, $this->plugin_slug ); |
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} |
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/** |
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* Print plugins that are currently active. |
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*/ |
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protected function print_current_plugins() { |
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$plugins = get_plugins(); |
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$active_plugins = get_option( 'active_plugins', array() ); |
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foreach ( $plugins as $plugin_path => $plugin ) { |
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// If the plugin isn't active, don't show it. |
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if ( ! in_array( $plugin_path, $active_plugins, true ) ) { |
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continue; |
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} |
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echo $plugin['Name'] . ': ' . $plugin['Version'] . "\n"; |
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} |
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} |
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/** |
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* Print network active plugins. |
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*/ |
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protected function print_network_active_plugins() { |
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$plugins = wp_get_active_network_plugins(); |
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$active_plugins = get_site_option( 'active_sitewide_plugins', array() ); |
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foreach ( $plugins as $plugin_path ) { |
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$plugin_base = plugin_basename( $plugin_path ); |
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// If the plugin isn't active, don't show it. |
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if ( ! array_key_exists( $plugin_base, $active_plugins ) ) { |
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continue; |
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} |
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$plugin = get_plugin_data( $plugin_path ); |
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echo $plugin['Name'] . ' :' . $plugin['Version'] . "\n"; |
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} |
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} |
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} |
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