| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | /* | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * Utility functions to generate data synced to wpcom | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | class Jetpack_Sync_Functions { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | 	public static function get_modules() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | 		require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-admin.php' ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | 		return Jetpack_Admin::init()->get_modules(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | 	public static function get_taxonomies() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | 		global $wp_taxonomies; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | 		return $wp_taxonomies; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  | 	public static function get_post_types() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | 		global $wp_post_types; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  | 		return $wp_post_types; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  | 	public static function get_post_type_features() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  | 		global $_wp_post_type_features; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  | 		return $_wp_post_type_features; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  | 	public static function get_hosting_provider() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  | 		if ( defined( 'GD_SYSTEM_PLUGIN_DIR' ) || class_exists( '\\WPaaS\\Plugin' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  | 			return 'gd-managed-wp'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  | 		if ( defined( 'MM_BASE_DIR' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  | 			return 'bh'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  | 		}  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  | 		if ( defined( 'IS_PRESSABLE' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  | 			return 'pressable'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  | 		}  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  | 		if ( function_exists( 'is_wpe' ) || function_exists( 'is_wpe_snapshot' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  | 			return 'wpe'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  | 		return 'unknown'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  | 	public static function rest_api_allowed_post_types() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  | 		/** This filter is already documented in class.json-api-endpoints.php */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  | 		return apply_filters( 'rest_api_allowed_post_types', array( 'post', 'page', 'revision' ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  | 	public static function rest_api_allowed_public_metadata() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  | 		/** This filter is documented in json-endpoints/class.wpcom-json-api-post-endpoint.php */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  | 		return apply_filters( 'rest_api_allowed_public_metadata', array() ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  | 	 * Finds out if a site is using a version control system. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  | 	 * @return bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  | 	 **/ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  | 	public static function is_version_controlled() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  | 		if ( ! class_exists( 'WP_Automatic_Updater' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  | 			require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  | 		$updater = new WP_Automatic_Updater(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  | 		return (bool) strval( $updater->is_vcs_checkout( $context = ABSPATH ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  | 	 * Returns true if the site has file write access false otherwise. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  | 	 * @return bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  | 	 **/ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  | 	public static function file_system_write_access() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  | 		if ( ! function_exists( 'get_filesystem_method' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  | 			require_once( ABSPATH . 'wp-admin/includes/file.php' ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  | 		require_once( ABSPATH . 'wp-admin/includes/template.php' ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  | 		$filesystem_method = get_filesystem_method(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  | 		if ( 'direct' === $filesystem_method  ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  | 			return true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  | 		ob_start(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  | 		$filesystem_credentials_are_stored = request_filesystem_credentials( self_admin_url() ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  | 		ob_end_clean(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  | 		if ( $filesystem_credentials_are_stored ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  | 			return true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  | 		return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  | 	public static function home_url() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  | 		return self::preserve_scheme( 'home', 'home_url', true ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  | 	public static function site_url() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  | 		return self::preserve_scheme( 'siteurl', 'site_url', true ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  | 	public static function main_network_site_url() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  | 		return self::preserve_scheme( 'siteurl', 'network_site_url', false ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  | 	public static function preserve_scheme( $option, $url_function, $normalize_www = false ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  | 		$previous_https_value = isset( $_SERVER['HTTPS'] ) ? $_SERVER['HTTPS'] : null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  | 		$_SERVER['HTTPS'] = 'off'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  | 		$url = call_user_func( $url_function ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  | 		$option_url = get_option( $option ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  | 		if ( $previous_https_value ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  | 			$_SERVER['HTTPS'] = $previous_https_value;	 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  | 		} else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  | 			unset( $_SERVER['HTTPS'] ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  | 		if ( $option_url === $url ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  | 			return $url; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  | 		// turn them both into parsed format | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  | 		$option_url = wp_parse_url( $option_url ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  | 		$url        = wp_parse_url( $url ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  | 		if ( ! $option_url || ! $url ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  | 			return $url; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  | 		if ( $normalize_www ) { | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 135 |  | View Code Duplication | 			if ( $url['host'] === "www.{$option_url[ 'host' ]}" ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  | 				// remove www if not present in option URL | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  | 				$url['host'] = $option_url['host']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  | 			} | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 139 |  | View Code Duplication | 			if ( $option_url['host'] === "www.{$url[ 'host' ]}" ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  | 				// add www if present in option URL | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  | 				$url['host'] = $option_url['host']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  | 		if ( $url['host'] === $option_url['host'] ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  | 			$url['scheme'] = $option_url['scheme']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  | 			// return set_url_scheme( $current_url,  $option_url['scheme'] ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  | 		$normalized_url = "{$url['scheme']}://{$url['host']}"; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  | 		if ( isset( $url['path'] ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  | 			$normalized_url .= "{$url['path']}"; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  | 		if ( isset( $url['query'] ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  | 			$normalized_url .= "?{$url['query']}"; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  | 		return $normalized_url; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  | 	public static function get_plugins() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  | 		if ( ! function_exists( 'get_plugins' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  | 			require_once ABSPATH . 'wp-admin/includes/plugin.php'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  | 		/** This filter is documented in wp-admin/includes/class-wp-plugins-list-table.php */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  | 		return apply_filters( 'all_plugins', get_plugins() ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  | 	public static function wp_version() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  | 		global $wp_version; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  | 		return $wp_version; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  | 	} | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 177 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 178 |  |  | 	public static function site_icon_url() { | 
            
                                                        
            
                                    
            
            
                | 179 |  |  | 		if ( ! function_exists( 'get_site_icon_url' ) || ! has_site_icon() ) { | 
            
                                                        
            
                                    
            
            
                | 180 |  |  | 			return get_option( 'jetpack_site_icon_url' ); | 
            
                                                        
            
                                    
            
            
                | 181 |  |  | 		} | 
            
                                                        
            
                                    
            
            
                | 182 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 183 |  |  | 		return get_site_icon_url(); | 
            
                                                        
            
                                    
            
            
                | 184 |  |  | 	} | 
            
                                                        
            
                                    
            
            
                | 185 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 186 |  |  |  |