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Revert [6835] as it breaks the depth arg. see#5844 

git-svn-id: https://develop.svn.wordpress.org/trunk@6839 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2008-02-14 02:51:12 +00:00
parent ad2204be44
commit 1a9f6e6657
1 changed files with 11 additions and 12 deletions
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23
wp-includes/classes.php
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@ -417,6 +417,12 @@ class Walker {
$id_field = $this->db_fields['id'];
$parent_field = $this->db_fields['parent'];
if ($depth > 0) {
//start the child delimiter
$cb_args = array_merge( array($output, $depth), $args);
$output = call_user_func_array(array(&$this, 'start_lvl'), $cb_args);
}
//display this element
$cb_args = array_merge( array($output, $element, $depth), $args);
$output = call_user_func_array(array(&$this, 'start_el'), $cb_args);
@ -426,28 +432,21 @@ class Walker {
$child = $children_elements[$i];
if ( $child->$parent_field == $element->$id_field ) {
if ( !isset($newlevel) ) {
$newlevel = true;
//start the child delimiter
$cb_args = array_merge( array($output, $depth), $args);
$output = call_user_func_array(array(&$this, 'start_lvl'), $cb_args);
}
array_splice( $children_elements, $i, 1 );
$output = $this->display_element( $child, $children_elements, $max_depth, $depth + 1, $args, $output );
$i = -1;
}
}
if ( isset($newlevel) && $newlevel ){
//end this element
$cb_args = array_merge( array($output, $element, $depth), $args);
$output = call_user_func_array(array(&$this, 'end_el'), $cb_args);
if ($depth > 0) {
//end the child delimiter
$cb_args = array_merge( array($output, $depth), $args);
$output = call_user_func_array(array(&$this, 'end_lvl'), $cb_args);
}
//end this element
$cb_args = array_merge( array($output, $element, $depth), $args);
$output = call_user_func_array(array(&$this, 'end_el'), $cb_args);
return $output;
}