wp_dependencies_unique_hosts() │ WP 4.6.0

Retrieves a list of unique hosts of all enqueued scripts and styles.

Хуков нет.

Возвращает

Строку[]. A list of unique hosts of enqueued scripts and styles.

Использование

wp_dependencies_unique_hosts();

Заметки

• Global. WP_Scripts. $wp_scripts The WP_Scripts object for printing scripts.
• Global. WP_Styles. $wp_styles The WP_Styles object for printing styles.

Список изменений

Код wp_dependencies_unique_hosts() wp dependencies unique hosts ^{WP 6.7.1}

function wp_dependencies_unique_hosts() {
	global $wp_scripts, $wp_styles;

	$unique_hosts = array();

	foreach ( array( $wp_scripts, $wp_styles ) as $dependencies ) {
		if ( $dependencies instanceof WP_Dependencies && ! empty( $dependencies->queue ) ) {
			foreach ( $dependencies->queue as $handle ) {
				if ( ! isset( $dependencies->registered[ $handle ] ) ) {
					continue;
				}

				/* @var _WP_Dependency $dependency */
				$dependency = $dependencies->registered[ $handle ];
				$parsed     = wp_parse_url( $dependency->src );

				if ( ! empty( $parsed['host'] )
					&& ! in_array( $parsed['host'], $unique_hosts, true ) && $parsed['host'] !== $_SERVER['SERVER_NAME']
				) {
					$unique_hosts[] = $parsed['host'];
				}
			}
		}
	}

	return $unique_hosts;
}