WP_Styles::in_default_dir() │ public │ WP 2.8.0

Whether a handle's source is in a default directory.

Method of the class: WP_Styles{}

No Hooks.

Return

true|false. True if found, false if not.

Usage

global $wp_styles;
$wp_styles->in_default_dir( $src );
$src(string) (required)
The source of the enqueued style.

Changelog

Since 2.8.0 Introduced.

WP_Styles::in_default_dir() code WP 6.5.2

wp-includes/class-wp-styles.php 
public function in_default_dir( $src ) {
	if ( ! $this->default_dirs ) {
		return true;
	}

	foreach ( (array) $this->default_dirs as $test ) {
		if ( str_starts_with( $src, $test ) ) {
			return true;
		}
	}
	return false;
}