Walker_Comment::start_lvl() │ public │ WP 2.7.0

Starts the list before the elements are added.

Method of the class: Walker_Comment{}

No Hooks.

Return

null. Nothing (null).

Usage

$Walker_Comment = new Walker_Comment();
$Walker_Comment->start_lvl( $output, $depth, $args );

$output(string) (required) (passed by reference — &)

Used to append additional content (passed by reference).

$depth(int)

Depth of the current comment.

$args(array)

Uses 'style' argument for type of HTML list.
Default: empty array

Notes

• See: Walker::start_lvl()
• Global. Int. $comment_depth

Changelog

Walker_Comment::start_lvl() Walker Comment::start lvl code ^{WP 6.5.2}

public function start_lvl( &$output, $depth = 0, $args = array() ) {
	$GLOBALS['comment_depth'] = $depth + 1;

	switch ( $args['style'] ) {
		case 'div':
			break;
		case 'ol':
			$output .= '<ol class="children">' . "\n";
			break;
		case 'ul':
		default:
			$output .= '<ul class="children">' . "\n";
			break;
	}
}