WP_Object_Cache::replace() │ public │ WP 2.0.0

Replaces the contents in the cache, if contents already exist.

Метод класса: WP_Object_Cache{}

Хуков нет.

Возвращает

true|false. True if contents were replaced, false if original value does not exist.

Использование

$WP_Object_Cache = new WP_Object_Cache();
$WP_Object_Cache->replace( $key, $data, $group, $expire );
$key(int|строка) (обязательный)
What to call the contents in the cache.
$data(разное) (обязательный)
The contents to store in the cache.
$group(строка)
Where to group the cache contents.
По умолчанию: 'default'
$expire(int)
When to expire the cache contents, in seconds.
По умолчанию: 0 (no expiration)

Заметки

Список изменений

С версии 2.0.0 Введена.

Код WP_Object_Cache::replace() WP 6.6.1

wp-includes/class-wp-object-cache.php 
public function replace( $key, $data, $group = 'default', $expire = 0 ) {
	if ( ! $this->is_valid_key( $key ) ) {
		return false;
	}

	if ( empty( $group ) ) {
		$group = 'default';
	}

	$id = $key;
	if ( $this->multisite && ! isset( $this->global_groups[ $group ] ) ) {
		$id = $this->blog_prefix . $key;
	}

	if ( ! $this->_exists( $id, $group ) ) {
		return false;
	}

	return $this->set( $key, $data, $group, (int) $expire );
}