Bluz\Validator\Rule\CallbackRule

Complexity

Total Complexity

2

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	validate()	0	4	1

<?php
/**
 * Bluz Framework Component
 *
 * @copyright Bluz PHP Team
 * @link      https://github.com/bluzphp/framework
 */

declare(strict_types=1);

namespace Bluz\Validator\Rule;

/**
 * Check input by callback
 *
 * @package Bluz\Validator\Rule
 */
class CallbackRule extends AbstractRule
{
    /**
     * @var callable callback for check input
     */
    protected $callback;

    /**
     * Setup validation rule
     *
     * @param  callable $callback
     *
     * @throws \Bluz\Validator\Exception\ComponentException
     */
    public function __construct(callable $callback)
    {
        $this->callback = $callback;
    }

    /**
     * Check input data
     *
     * @param  mixed $input
     *
     * @return bool
     */
    public function validate($input): bool
    {
        return (bool)call_user_func($this->callback, $input);
    }
}