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Source View: wp_feed_options

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Line Code
672      $feed->set_cache_duration( apply_filters( 'wp_feed_cache_transient_lifetime', 12 * HOUR_IN_SECONDS, $url ) );
673      /**
674       * Fires just before processing the SimplePie feed object.
675       *
676       * @since 3.0.0
677       *
678       * @param object &$feed SimplePie feed object, passed by reference.
679       * @param mixed  $url   URL of feed to retrieve. If an array of URLs, the feeds are merged.
680       */
681      do_action_ref_array( 'wp_feed_options', array( &$feed, $url ) );
682      $feed->init();
683      $feed->set_output_encoding( get_option( 'blog_charset' ) );
684      $feed->handle_content_type();
685
686      if ( $feed->error() )
687           return new WP_Error( 'simplepie-error', $feed->error() );
688
689      return $feed;
690 }