Micro\Validator\UrlValidator

Complexity

Total Complexity

5

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	validate()	0	17	4
A	client()	0	7	1

<?php /** MicroUrlValidator */

namespace Micro\Validator;

use Micro\Form\IFormModel;

/**
 * UrlValidator class file.
 *
 * @author Oleg Lunegov <testuser@mail.linpax.org>
 * @link https://github.com/linpax/microphp-framework
 * @copyright Copyright (c) 2013 Oleg Lunegov
 * @license https://github.com/linpax/microphp-framework/blob/master/LICENSE
 * @package Micro
 * @subpackage Validator
 * @version 1.0
 * @since 1.0
 */
class UrlValidator extends BaseValidator
{
    /**
     * @inheritdoc
     */
    public function validate(IFormModel $model)
    {
        foreach ($this->elements AS $element) {
            if (!$model->checkAttributeExists($element)) {
                $this->errors[] = 'Parameter '.$element.' not defined in class '.get_class($model);

                return false;
            }
            if (filter_var($model->$element, FILTER_VALIDATE_URL) === false) {
                $this->errors[] = 'Parameter '.$element.' is not a valid URL address';

                return false;
            }
        }

        return true;
    }

    /**
     * @inheritdoc
     */
    public function client(IFormModel $model)
    {
        $javaScript = 'if (/(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/.test(this.value'.
            ') != true) { e.preventDefault(); this.focus(); alert(\'Value is not a URL\'); }';

        return $javaScript;
    }
}