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Ticket #9198: 9198.diff

File 9198.diff, 771 bytes (added by rmccue, 9 years ago)

Add PHPDoc and return a WP_Error if needed

  • wp-includes/feed.php

     
    534534        return apply_filters( 'feed_content_type', $content_type, $type );
    535535}
    536536
     537/**
     538 * Build SimplePie object based on RSS or Atom feed from URL.
     539 *
     540 * @since 2.8
     541 *
     542 * @param string $url URL to retrieve feed
     543 * @return WP_Error|SimplePie WP_Error object on failure or SimplePie object on success
     544 */
    537545function fetch_feed($url) {
    538546        require_once (ABSPATH . WPINC . '/class-feed.php');
    539547
     
    545553        $feed->init();
    546554        $feed->handle_content_type();
    547555
     556        if($feed->error()) {
     557                return new WP_Error('simplepie-error', $feed->error());
     558        }
    548559        return $feed;
    549560}
    550561