WP_HTML_Tag_Processor::add_class() │ public │ WP 6.2.0

Adds a new class name to the currently matched tag.

Method of the class: WP_HTML_Tag_Processor{}

No Hooks.

Return

true|false. Whether the class was set to be added.

Usage

$WP_HTML_Tag_Processor = new WP_HTML_Tag_Processor();
$WP_HTML_Tag_Processor->add_class( $class_name );

$class_name(string) (required)

The class name to add.

Changelog

WP_HTML_Tag_Processor::add_class() WP HTML Tag Processor::add class code ^{WP 6.6.2}

public function add_class( $class_name ) {
	if (
		self::STATE_MATCHED_TAG !== $this->parser_state ||
		$this->is_closing_tag
	) {
		return false;
	}

	$this->classname_updates[ $class_name ] = self::ADD_CLASS;

	return true;
}