WP_HTML_Open_Elements::has_element_in_scope() │ public │ WP 6.4.0

Returns whether a particular element is in scope.

Method of the class: WP_HTML_Open_Elements{}

No Hooks.

Return

true|false. Whether given element is in scope.

Usage

$WP_HTML_Open_Elements = new WP_HTML_Open_Elements();
$WP_HTML_Open_Elements->has_element_in_scope( $tag_name );

$tag_name(string) (required)

Name of tag to check.

Notes

• See: https://html.spec.whatwg.org/#has-an-element-in-scope

Changelog

WP_HTML_Open_Elements::has_element_in_scope() WP HTML Open Elements::has element in scope code ^{WP 6.6.2}

public function has_element_in_scope( $tag_name ) {
	return $this->has_element_in_specific_scope(
		$tag_name,
		array(

			/*
			 * Because it's not currently possible to encounter
			 * one of the termination elements, they don't need
			 * to be listed here. If they were, they would be
			 * unreachable and only waste CPU cycles while
			 * scanning through HTML.
			 */
		)
	);
}