WordPress как на ладони
Недорогой хостинг для сайтов на WordPress: wordpress.jino.ru Самая быстрая Тема-конструктор для WordPress
функция не описана

wpcf7_doing_it_wrong() CF7 1.0

Хуков нет.

Возвращает

Null. Ничего.

Использование

wpcf7_doing_it_wrong( $function, $message, $version );

Код wpcf7_doing_it_wrong() CF7 5.3

<?php
function wpcf7_doing_it_wrong( $function, $message, $version ) {
	if ( WP_DEBUG ) {
		if ( function_exists( '__' ) ) {
			if ( $version ) {
				$version = sprintf(
					/* translators: %s: Contact Form 7 version number. */
					__( '(This message was added in Contact Form 7 version %s.)', 'contact-form-7' ),
					$version
				);
			}

			trigger_error(
				sprintf(
					/* translators: Developer debugging message. 1: PHP function name, 2: Explanatory message, 3: Contact Form 7 version number. */
					__( '%1$s was called incorrectly. %2$s %3$s', 'contact-form-7' ),
					$function,
					$message,
					$version
				),
				E_USER_NOTICE
			);
		} else {
			if ( $version ) {
				$version = sprintf(
					'(This message was added in Contact Form 7 version %s.)',
					$version
				);
			}

			trigger_error(
				sprintf(
					'%1$s was called incorrectly. %2$s %3$s',
					$function,
					$message,
					$version
				),
				E_USER_NOTICE
			);
		}
	}
}