File Content: BooleanOption.php <?php namespace WPToolkitDependenciesIsolationPrefix\Hackzilla\PasswordGenerator\Model\Option; use InvalidArgumentException; class BooleanOption extends Option { /** * {@inheritdoc} */ public function setValue($value) { if (!\is_bool($value)) { throw new InvalidArgumentException('Boolean required'); } parent::setValue($value); } /** * {@inheritdoc} */ public function getType() { return self::TYPE_BOOLEAN; } } Submit