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Changeset 24054


Ignore:
Timestamp:
04/22/2013 08:24:41 PM (5 years ago)
Author:
nacin
Message:

Document that fetch_feed() can accept multiple URLs, thus leveraging SimplePie's multifeed feature. props JustinSainton, fixes #22140.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/wp-includes/feed.php

    r23624 r24054  
    521521 * @since 2.8
    522522 *
    523  * @param string $url URL to retrieve feed
     523 * @param mixed $url URL of feed to retrieve. If an array of URLs, the feeds are merged
     524 * using SimplePie's multifeed feature.
     525 * See also {@link ​http://simplepie.org/wiki/faq/typical_multifeed_gotchas}
     526 *
    524527 * @return WP_Error|SimplePie WP_Error object on failure or SimplePie object on success
    525528 */
    526 function fetch_feed($url) {
    527     require_once (ABSPATH . WPINC . '/class-feed.php');
     529function fetch_feed( $url ) {
     530    require_once ( ABSPATH . WPINC . '/class-feed.php' );
    528531
    529532    $feed = new SimplePie();
     
    537540    $feed->set_file_class( 'WP_SimplePie_File' );
    538541
    539     $feed->set_feed_url($url);
     542    $feed->set_feed_url( $url );
    540543    $feed->set_cache_duration( apply_filters( 'wp_feed_cache_transient_lifetime', 12 * HOUR_IN_SECONDS, $url ) );
    541544    do_action_ref_array( 'wp_feed_options', array( &$feed, $url ) );
     
    544547
    545548    if ( $feed->error() )
    546         return new WP_Error('simplepie-error', $feed->error());
     549        return new WP_Error( 'simplepie-error', $feed->error() );
    547550
    548551    return $feed;
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