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<?php
namespace Coast\Validator\Rule;
use Coast\Validator\Rule;
class In extends Rule
{
protected $_values = [];
public function __construct(array $values)
{
$this->values($values);
}
public function values(array $values = null)
{
if (func_num_args() > 0) {
$this->_values = $values;
return $this;
}
return $this->_values;
}
protected function _validate($value)
{
if (!in_array($value, $this->_values)) {
$this->error();
}
}
}