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walk_page_tree › WordPress Function
Since2.1.0
Deprecatedn/a
› walk_page_tree ( $pages, $depth, $current_page, $r )
Parameters: (4) |
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Uses: |
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Returns: |
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Defined at: |
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Codex: |
Retrieve HTML list content for page list.
Related Functions: walk_page_dropdown_tree, walk_nav_menu_tree, walk_category_tree, wp_make_plugin_file_tree, wp_get_theme
Source
function walk_page_tree( $pages, $depth, $current_page, $r ) { if ( empty( $r['walker'] ) ) { $walker = new Walker_Page; } else { /** * @var Walker $walker */ $walker = $r['walker']; } foreach ( (array) $pages as $page ) { if ( $page->post_parent ) { $r['pages_with_children'][ $page->post_parent ] = true; } } return $walker->walk( $pages, $depth, $r, $current_page ); }