home/xdxuekl/www/wp-includes/class-wp-feed-cache-transient.php000064400000006150151724723070020461 0ustar00name = 'feed_' . $name; $this->mod_name = 'feed_mod_' . $name; $lifetime = $this->lifetime; /** * Filters the transient lifetime of the feed cache. * * @since 2.8.0 * * @param int $lifetime Cache duration in seconds. Default is 43200 seconds (12 hours). * @param string $name Unique identifier for the cache object. */ $this->lifetime = apply_filters( 'wp_feed_cache_transient_lifetime', $lifetime, $name ); } /** * Saves data to the transient. * * @since 2.8.0 * * @param array|SimplePie\SimplePie $data Data to save. If passed a SimplePie object, * only cache the `$data` property. * @return true Always true. */ public function save( $data ) { if ( $data instanceof SimplePie\SimplePie ) { $data = $data->data; } set_transient( $this->name, $data, $this->lifetime ); set_transient( $this->mod_name, time(), $this->lifetime ); return true; } /** * Retrieves the data saved in the transient. * * @since 2.8.0 * * @return array Data for `SimplePie::$data`. */ public function load() { return get_transient( $this->name ); } /** * Gets mod transient. * * @since 2.8.0 * * @return int Timestamp. */ public function mtime() { return get_transient( $this->mod_name ); } /** * Sets mod transient. * * @since 2.8.0 * * @return bool False if value was not set and true if value was set. */ public function touch() { return set_transient( $this->mod_name, time(), $this->lifetime ); } /** * Deletes transients. * * @since 2.8.0 * * @return true Always true. */ public function unlink() { delete_transient( $this->name ); delete_transient( $this->mod_name ); return true; } }