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Changeset 11756


Ignore:
Timestamp:
07/31/2009 09:31:56 AM (9 years ago)
Author:
markjaquith
Message:

Return an empty array instead of false for get_children() when no children found. props Denis-de-Bernardy. fixes #10053

File:
1 edited

Legend:

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

    r11750 r11756  
    115115 */
    116116function &get_children($args = '', $output = OBJECT) {
     117    $kids = array();
    117118    if ( empty( $args ) ) {
    118119        if ( isset( $GLOBALS['post'] ) ) {
    119120            $args = array('post_parent' => (int) $GLOBALS['post']->post_parent );
    120121        } else {
    121             return false;
     122            return $kids;
    122123        }
    123124    } elseif ( is_object( $args ) ) {
     
    135136
    136137    $children = get_posts( $r );
    137     if ( !$children ) {
    138         $kids = false;
     138   
     139    if ( !$children )
    139140        return $kids;
    140     }
    141141
    142142    update_post_cache($children);
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