Changeset 3321
- Timestamp:
- 12/16/2005 09:50:10 AM (18 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/wp-includes/functions.php
r3320 r3321 593 593 } else { 594 594 return $_post; 595 } 596 } 597 598 function &get_children($post = 0, $output = OBJECT) { 599 global $post_cache, $wpdb; 600 601 if ( empty($post) ) { 602 if ( isset($GLOBALS['post']) ) 603 $post_parent = & $GLOBALS['post']->post_parent; 604 else 605 return false; 606 } elseif ( is_object($post) ) { 607 $post_parent = $post->post_parent; 608 } else { 609 $post_parent = $post; 610 } 611 612 $post_parent = (int) $post_parent; 613 614 $query = "SELECT * FROM $wpdb->posts WHERE post_parent = $post_parent"; 615 616 $children = $wpdb->get_results($query); 617 618 if ( $children ) { 619 foreach ( $children as $key => $child ) { 620 $post_cache[$child->ID] =& $children[$key]; 621 $kids[$child->ID] =& $children[$key]; 622 } 623 } else { 624 return false; 625 } 626 627 if ( $output == OBJECT ) { 628 return $kids; 629 } elseif ( $output == ARRAY_A ) { 630 foreach ( $kids as $kid ) 631 $weeuns[$kid->ID] = get_object_vars($kids[$kid->ID]); 632 return $weeuns; 633 } elseif ( $output == ARRAY_N ) { 634 foreach ( $kids as $kid ) 635 $babes[$kid->ID] = array_values(get_object_vars($kids[$kid->ID])); 636 return $babes; 637 } else { 638 return $kids; 595 639 } 596 640 }
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