Requests_Utility_CaseInsensitiveDictionary() │ WP 1.0 Хуков нет. Использование ; Методы Нет Методов у класса. Код Requests_Utility_CaseInsensitiveDictionary() Requests Utility CaseInsensitiveDictionary WP 6.5.2 wp-includes/Requests/Utility/CaseInsensitiveDictionary.php