acf_maybe_add_action() ACF 5.3.2

This function will determine if the action has already run before adding / calling the function

Хуков нет.

Возвращает

$post_id. (int)

Использование

acf_maybe_add_action( $tag, $function_to_add, $priority, $accepted_args );

$tag (обязательный)

-

$function_to_add (обязательный)

-

$priority **

-
По умолчанию: 10

$accepted_args **

-
По умолчанию: 1

Список изменений

Код acf_maybe_add_action() acf maybe add action ^{ACF 5.9.1}

<?php
function acf_maybe_add_action( $tag, $function_to_add, $priority = 10, $accepted_args = 1 ) {
	
	// if action has already run, execute it
	// - if currently doing action, allow $tag to be added as per usual to allow $priority ordering needed for 3rd party asset compatibility
	if( did_action($tag) && !doing_action($tag) ) {
			
		call_user_func( $function_to_add );
	
	// if action has not yet run, add it
	} else {
		
		add_action( $tag, $function_to_add, $priority, $accepted_args );
		
	}
	
}