BP_Walker_Category_Checklist::start_lvl( string $output, int $depth, array $args = array() )
Starts the list before the elements are added.
Description Description
Parameters Parameters
- $output
-
(Required) Passed by reference. Used to append additional content.
- $depth
-
(Required) Depth of category. Used for tab indentation.
- $args
-
(Optional) An array of arguments.
Default value: array()
Source Source
File: bp-core/classes/class-bp-walker-category-checklist.php
public function start_lvl( &$output, $depth = 0, $args = array() ) {
$indent = str_repeat( "\t", $depth );
$output .= "$indent<ul class='children'>\n";
}
Changelog Changelog
| Version | Description |
|---|---|
| 2.5.0 | Introduced. |