<?php

/**
 *    Copyright (C) 2015 Deciso B.V.
 *
 *    All rights reserved.
 *
 *    Redistribution and use in source and binary forms, with or without
 *    modification, are permitted provided that the following conditions are met:
 *
 *    1. Redistributions of source code must retain the above copyright notice,
 *       this list of conditions and the following disclaimer.
 *
 *    2. Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *
 *    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
 *    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 *    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
 *    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 *    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 *    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 *    POSSIBILITY OF SUCH DAMAGE.
 *
 */
namespace OPNsense\Base\Validators;

use \Phalcon\Validation\Validator;
use \Phalcon\Validation\ValidatorInterface;
use \Phalcon\Validation\Message;

/**
 * Class MinMaxValidator
 * @package OPNsense\Base\Validators
 */
class MinMaxValidator extends Validator implements ValidatorInterface
{
    /**
    * Executes MinMax validation
    *
    * @param \Phalcon\Validation $validator
    * @param string $attribute
    * @return boolean
    */
    public function validate(\Phalcon\Validation $validator, $attribute)
    {
        $value = $validator->getValue($attribute);

        $min = $this->getOption('min');
        $max = $this->getOption('max');
        $msg = $this->getOption('message');

        if (is_numeric($value) == false || $value < $min || $value > $max) {
            $validator->appendMessage(new Message($msg, $attribute, 'MaxMinValidator'));
            return false;
        }
        return true;
    }
}
