<?php
namespace Rakit\Validation\Rules;
use Rakit\Validation\Helper;
use Rakit\Validation\Rule;
class In extends Rule
{
/** @var string */
protected $message = "The :attribute only allows :allowed_values";
/** @var bool */
protected $strict = false;
/**
* Given $params and assign the $this->params
*
* @param array $params
* @return self
*/
public function fillParameters(array $params): Rule
{
if (count($params) == 1 && is_array($params[0])) {
$params = $params[0];
}
$this->params['allowed_values'] = $params;
return $this;
}
/**
* Set strict value
*
* @param bool $strict
* @return void
*/
public function strict(bool $strict = true)
{
$this->strict = $strict;
}
/**
* Check $value is existed
*
* @param mixed $value
* @return bool
*/
public function check($value): bool
{
$this->requireParameters(['allowed_values']);
$allowedValues = $this->parameter('allowed_values');
$or = $this->validation ? $this->validation->getTranslation('or') : 'or';
$allowedValuesText = Helper::join(Helper::wraps($allowedValues, "'"), ', ', ", {$or} ");
$this->setParameterText('allowed_values', $allowedValuesText);
return in_array($value, $allowedValues, $this->strict);
}
}