Fi\CoreBundle\Twig\Extension\MiscExtension

Complexity

Total Complexity

5

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Test Coverage

Coverage

76.92%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getParameter()	0	8	2
A	serviceExists()	0	4	1
A	getFunctions()	0	7	1

<?php

namespace Fi\CoreBundle\Twig\Extension;

use Symfony\Component\DependencyInjection\ContainerInterface;

class MiscExtension extends \Twig_Extension
{
    protected $container;

    public function __construct(ContainerInterface $container)
    {
        $this->container = $container;
    }

    public function getFunctions()
    {
        return array(
            new \Twig_SimpleFunction('serviceExists', array($this, 'serviceExists')),
            new \Twig_SimpleFunction('getParameter', array($this, 'getParameter')),
        );
    }

    public function getParameter($parameter)
    {
        if ($this->container->hasParameter($parameter)) {
            return $this->container->getParameter($parameter);
        } else {
            return '';
        }
    }

    public function serviceExists($service)
    {
        return $this->container->has($service);
    }
}