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<?php
/*
* This file is part of Simple Validator.
*
* (c) Frédéric Guillot <contact@fredericguillot.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace SimpleValidator\Validators;
use SimpleValidator\Base;
/**
* @author Frédéric Guillot <contact@fredericguillot.com>
*/
class Length extends Base
{
private $min;
private $max;
public function __construct($field, $error_message, $min, $max)
{
parent::__construct($field, $error_message);
$this->min = $min;
$this->max = $max;
}
public function execute(array $data)
{
if (isset($data[$this->field]) && $data[$this->field] !== '') {
$length = mb_strlen($data[$this->field], 'UTF-8');
if ($length < $this->min || $length > $this->max) {
return false;
}
}
return true;
}
}
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