Slick\Validator\Number

Complexity

Total Complexity

3

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	validates()	0	8	3

<?php

/**
 * This file is part of slick/validator package
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Slick\Validator;

/**
 * Number validator
 *
 * @package Slick\Validator
 * @author  Filipe Silva <silvam.filipe@gmail.com>
 */
class Number extends AbstractValidator implements ValidatorInterface
{

    /**
     * @var array Message templates
     */
    protected $messageTemplate = 'The value is not a number.';

    /**
     * Returns true if and only if $value meets the validation requirements
     *
     * The context specified can be used in the validation process so that
     * the same value can be valid or invalid depending on that data.
     *
     * @param mixed $value
     * @param array|mixed $context
     *
     * @return bool
     */
    public function validates($value, $context = [])
    {
        $result = filter_var($value, FILTER_VALIDATE_INT);
        if (!$result) {
            $this->addMessage($this->messageTemplate, $value);
        }
        return ($result === false) ? false : true;
    }
}