RockLobsterInc\Swv\Rules

MinItemsRule::validate │ public │ CF7 1.0

Validates the form data according to the logic defined by this rule.

Метод класса: MinItemsRule{}

Хуков нет.

Возвращает

null. Ничего (null).

Использование

$MinItemsRule = new MinItemsRule();
$MinItemsRule->validate( $form_data, $context );

$form_data(FormDataTree) (обязательный)

Form data.

$context(массив)

Optional context.
По умолчанию: []

Код MinItemsRule::validate() MinItemsRule::validate ^{CF7 6.2.4.1}

public function validate(FormDataTree $form_data, array $context = [])
{
    $values = $form_data->getAll($this->field);
    $values = array_flatten($values);

    if (empty($values) or !is_numeric($this->threshold)) {
        return true;
    }

    if (count($values) < (int) $this->threshold) {
        throw new Invalidity($this, ["cause" => count($values)]);
    }

    return true;
}