print_emoji_detection_script() │ WP 4.2.0

Prints the inline Emoji detection script if it is not already printed.

Хуков нет.

Возвращает

null. Ничего (null).

Использование

print_emoji_detection_script();

Список изменений

С версии 4.2.0 Введена.

Код print_emoji_detection_script() WP 6.5.2

wp-includes/formatting.php 
function print_emoji_detection_script() {
	static $printed = false;

	if ( $printed ) {
		return;
	}

	$printed = true;

	_print_emoji_detection_script();
}