pre_option хук-фильтрWP 6.1.0

Filters the value of all existing options before it is retrieved.

Returning a truthy value from the filter will effectively short-circuit retrieval and return the passed value instead.

Использование

add_filter( 'pre_option', 'wp_kama_pre_option_filter', 10, 3 );

/**
 * Function for `pre_option` filter-hook.
 * 
 * @param mixed  $pre_option The value to return instead of the option value. This differs from `$default`, which is used as the fallback value in the event the option doesn't exist elsewhere in get_option().
 * @param string $option     Name of the option.
 * @param mixed  $default    The fallback value to return if the option does not exist.
 *
 * @return mixed
 */
function wp_kama_pre_option_filter( $pre_option, $option, $default ){

	// filter...
	return $pre_option;
}
$pre_option(разное)
The value to return instead of the option value. This differs from $default, which is used as the fallback value in the event the option doesn't exist elsewhere in get_option().
По умолчанию: false (to skip past the short-circuit)
$option(строка)
Name of the option.
$default(разное)
The fallback value to return if the option does not exist.
По умолчанию: false

Список изменений

С версии 6.1.0 Введена.

Где вызывается хук

get_option()
pre_option
wp-includes/option.php 150
$pre = apply_filters( 'pre_option', $pre, $option, $default );

Где используется хук в WordPress

Использование не найдено.