WP_HTML_Active_Formatting_Elements::remove_node() │ public │ WP 6.4.0

Removes a node from the stack of active formatting elements.

Method of the class: WP_HTML_Active_Formatting_Elements{}

No Hooks.

Return

true|false. Whether the node was found and removed from the stack of active formatting elements.

Usage

$WP_HTML_Active_Formatting_Elements = new WP_HTML_Active_Formatting_Elements();
$WP_HTML_Active_Formatting_Elements->remove_node( $token );

$token(WP_HTML_Token) (required)

Remove this node from the stack, if it's there already.

Changelog

WP_HTML_Active_Formatting_Elements::remove_node() WP HTML Active Formatting Elements::remove node code ^{WP 6.7.1}

public function remove_node( WP_HTML_Token $token ) {
	foreach ( $this->walk_up() as $position_from_end => $item ) {
		if ( $token->bookmark_name !== $item->bookmark_name ) {
			continue;
		}

		$position_from_start = $this->count() - $position_from_end - 1;
		array_splice( $this->stack, $position_from_start, 1 );
		return true;
	}

	return false;
}