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Source View: wp_feed_cache_transient_lifetime

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Line Code
625      // We must manually overwrite $feed->sanitize because SimplePie's
626      // constructor sets it before we have a chance to set the sanitization class
627      $feed->sanitize = new WP_SimplePie_Sanitize_KSES();
628
629      $feed->set_cache_class( 'WP_Feed_Cache' );
630      $feed->set_file_class( 'WP_SimplePie_File' );
631
632      $feed->set_feed_url( $url );
633      /** This filter is documented in wp-includes/class-feed.php */
634      $feed->set_cache_duration( apply_filters( 'wp_feed_cache_transient_lifetime', 12 * HOUR_IN_SECONDS, $url ) );
635      /**
636       * Fires just before processing the SimplePie feed object.
637       *
638       * @since 3.0.0
639       *
640       * @param object &$feed SimplePie feed object, passed by reference.
641       * @param mixed  $url   URL of feed to retrieve. If an array of URLs, the feeds are merged.
642       */
643      do_action_ref_array( 'wp_feed_options', array( &$feed, $url ) );