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Source View: wp_feed_cache_transient_lifetime

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Line Code
800      // We must manually overwrite $feed->sanitize because SimplePie's
801      // constructor sets it before we have a chance to set the sanitization class.
802      $feed->sanitize = new WP_SimplePie_Sanitize_KSES();
803
804      $feed->set_cache_class( 'WP_Feed_Cache' );
805      $feed->set_file_class( 'WP_SimplePie_File' );
806
807      $feed->set_feed_url( $url );
808      /** This filter is documented in wp-includes/class-wp-feed-cache-transient.php */
809      $feed->set_cache_duration( apply_filters( 'wp_feed_cache_transient_lifetime', 12 * HOUR_IN_SECONDS, $url ) );
810
811      /**
812       * Fires just before processing the SimplePie feed object.
813       *
814       * @since 3.0.0
815       *
816       * @param SimplePie       $feed SimplePie feed object (passed by reference).
817       * @param string|string[] $url  URL of feed or array of URLs of feeds to retrieve.
818       */