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Ticket #12372: remove_archaic_reference_returns.12372.2.diff

File remove_archaic_reference_returns.12372.2.diff, 821 bytes (added by filosofo, 8 years ago)
  • wp-includes/post.php

     
    264264 * @param string $output Optional. Constant for return type, either OBJECT (default), ARRAY_A, ARRAY_N.
    265265 * @return array|bool False on failure and the type will be determined by $output parameter.
    266266 */
    267 function &get_children($args = '', $output = OBJECT) {
     267function get_children($args = '', $output = OBJECT) {
    268268        $kids = array();
    269269        if ( empty( $args ) ) {
    270270                if ( isset( $GLOBALS['post'] ) ) {
     
    293293        update_post_cache($children);
    294294
    295295        foreach ( $children as $key => $child )
    296                 $kids[$child->ID] =& $children[$key];
     296                $kids[$child->ID] = $children[$key];
    297297
    298298        if ( $output == OBJECT ) {
    299299                return $kids;