BZIon\Twig\UrlModifyFunction

Complexity

Total Complexity

4

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Test Coverage

Coverage

20%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__invoke()	0	15	3
A	get()	0	4	1

<?php

namespace BZIon\Twig;

class UrlModifyFunction
{
    /**
     * Modify the current page URL
     *
     * @param  array  $parameters An array of parameters to add/modify in the request
     * @return string The HTML link
     */
    public function __invoke(array $parameters)
    {
        $attributes = \Service::getRequest()->attributes;
        $query = \Service::getRequest()->query;

        $parameters = $parameters + $attributes->get('_route_params') + $query->all();

        foreach ($parameters as $key => $value) {
            if (empty($value)) {
                unset($parameters[$key]);
            }
        }

        return \Service::getGenerator()->generate($attributes->get('_route'), $parameters);
    }

    public static function get()
    {
        return new \Twig_SimpleFunction('url_modify', new self());
    }
}