wp_get_block_style_variation_name_from_class() │ WP 6.6.0

Determines the block style variation names within a CSS class string.

Хуков нет.

Возвращает

Массив|null. The block style variation name if found.

Использование

wp_get_block_style_variation_name_from_class( $class_string );

$class_string(строка) (обязательный)

CSS class string to look for a variation in.

Список изменений

Код wp_get_block_style_variation_name_from_class() wp get block style variation name from class ^{WP 6.9}

function wp_get_block_style_variation_name_from_class( $class_string ) {
	if ( ! is_string( $class_string ) ) {
		return null;
	}

	preg_match_all( '/\bis-style-(?!default)(\S+)\b/', $class_string, $matches );
	return $matches[1] ?? null;
}