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<?php |
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/** |
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* Define the {@link Wordlift_Uri_Service} responsible for managing entity URIs |
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* (for posts, entities, authors, ...). |
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*/ |
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/** |
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* The {@link Wordlift_Uri_Service} class. |
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* |
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* @since 3.7.1 |
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*/ |
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class Wordlift_Uri_Service { |
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/** |
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* The title regex to sanitize titles in paths. |
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* |
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* According to RFC2396 (http://www.ietf.org/rfc/rfc2396.txt) these characters are reserved: |
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* ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" | |
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* "$" | "," |
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* |
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* We also remove the space and the UTF-8 BOM sequence. |
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* |
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* @since 3.7.1 |
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*/ |
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const INVALID_CHARACTERS = "/[ ;\\/?:@&=\\+\\\$,]|(?:\\xEF\\xBB\\xBF)/"; |
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/** |
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* A {@link Wordlift_Log_Service} instance. |
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* |
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* @since 3.6.0 |
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* @access private |
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* @var \Wordlift_Log_Service $log A {@link Wordlift_Log_Service} instance. |
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*/ |
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private $log; |
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/** |
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* The global WordPress database connection. |
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* |
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* @since 3.6.0 |
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* @access private |
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* @var \wpdb $wpdb The global WordPress database connection. |
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*/ |
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private $wpdb; |
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/** |
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* The {@link Wordlift_Uri_Service} singleton instance. |
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* |
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* @since 3.7.2 |
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* @access private |
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* @var \Wordlift_Uri_Service The {@link Wordlift_Uri_Service} singleton instance. |
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*/ |
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private static $instance; |
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/** |
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* Create an instance of Wordlift_Uri_Service. |
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* |
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* @since 3.6.0 |
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* |
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* @param \wpdb $wpdb The global WordPress database connection. |
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*/ |
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public function __construct( $wpdb ) { |
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$this->log = Wordlift_Log_Service::get_logger( 'Wordlift_Uri_Service' ); |
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$this->wpdb = $wpdb; |
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self::$instance = $this; |
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} |
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/** |
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* Get the {@link Wordlift_Uri_Service} singleton instance. |
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* |
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* @since 3.7.2 |
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* @return \Wordlift_Uri_Service The {@link Wordlift_Uri_Service} singleton instance. |
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*/ |
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public static function get_instance() { |
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return self::$instance; |
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} |
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/** |
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* Delete all generated URIs from the database. |
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* |
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* @since 3.6.0 |
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*/ |
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public function delete_all() { |
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// Delete URIs associated with posts/entities. |
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$this->wpdb->delete( $this->wpdb->postmeta, array( 'meta_key' => 'entity_url' ) ); |
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// Delete URIs associated with authors. |
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$this->wpdb->delete( $this->wpdb->usermeta, array( 'meta_key' => '_wl_uri' ) ); |
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} |
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/** |
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* Sanitizes an URI path by replacing the non allowed characters with an underscore. |
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* |
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* @since 3.7.2 |
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* @uses sanitize_title() to manage not ASCII chars |
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* |
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* @see https://codex.wordpress.org/Function_Reference/sanitize_title |
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* |
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* @param string $path The path to sanitize. |
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* @param string $char The replacement character (by default an underscore). |
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* |
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* @return string The sanitized path. |
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*/ |
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public function sanitize_path( $path, $char = '_' ) { |
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// Ensure the path is ASCII. |
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// see https://github.com/insideout10/wordlift-plugin/issues/386 |
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// $path_ascii = mb_convert_encoding( $path, 'ASCII' ); |
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return sanitize_title( preg_replace( self::INVALID_CHARACTERS, $char, stripslashes( $path ) ) ); |
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} |
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} |
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insideout10 /
wordlift-plugin
