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Ticket #4351: walker-page-tree-diff.txt

File walker-page-tree-diff.txt, 713 bytes (added by ev3rywh3re, 19 years ago)

Patch for Walker_Page to add UL class current_page_tree

Line 
1Index: wp-includes/classes.php
2===================================================================
3--- wp-includes/classes.php (revision 5571)
4+++ wp-includes/classes.php (working copy)
5@@ -491,9 +491,12 @@
6 var $tree_type = 'page';
7 var $db_fields = array ('parent' => 'post_parent', 'id' => 'ID'); //TODO: decouple this
8
9- function start_lvl($output, $depth) {
10+ function start_lvl($output, $depth, $current_page) {
11 $indent = str_repeat("\t", $depth);
12- $output .= "\n$indent<ul>\n";
13+ $_current_page = get_page( $current_page );
14+ $output .= "\n$indent<ul";
15+ if ( $depth == 1 && $_current_page->post_parent != 0 ) $output .= ' class="current_page_tree"';
16+ $output .= ">\n";
17 return $output;
18 }