Zikula\ExtensionsModule\Twig\Extension\ModVarExtension

Complexity

Total Complexity

7

Size/Duplication

Total Lines	67
Duplicated Lines	23.88 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	7	1
A	getFunctions()	0	7	1
A	getModVar()	8	8	3
A	getSystemVar()	8	8	2

<?php

/*
 * This file is part of the Zikula package.
 *
 * Copyright Zikula Foundation - http://zikula.org/
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Zikula\ExtensionsModule\Twig\Extension;

use Zikula\Common\Translator\TranslatorInterface;
use Zikula\ExtensionsModule\Api\ApiInterface\VariableApiInterface;

class ModVarExtension extends \Twig_Extension
{
    /**
     * @var TranslatorInterface
     */
    private $translator;

    /**
     * @var VariableApiInterface
     */
    private $variableApi;

    /**
     * ExtensionsExtension constructor.
     * @param TranslatorInterface $translator
     * @param VariableApiInterface $variableApi
     */
    public function __construct(
        TranslatorInterface $translator,
        VariableApiInterface $variableApi
    ) {
        $this->translator = $translator;
        $this->variableApi = $variableApi;
    }

    /**
     * Returns a list of functions to add to the existing list.
     *
     * @return array An array of functions
     */
    public function getFunctions()
    {
        return [
            new \Twig_SimpleFunction('getModVar', [$this, 'getModVar']),
            new \Twig_SimpleFunction('getSystemVar', [$this, 'getSystemVar']),
        ];
    }

    /**
     * @param $module
     * @param $name
     * @param null $default
     * @return mixed
     */
    public function getModVar($module, $name, $default = null)

This method seems to be duplicated in your project.

    {
        if (empty($module) || empty($name)) {
            throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
        }

        return $this->variableApi->get($module, $name, $default);
    }

    /**
     * @param $name
     * @param null $default
     * @return mixed
     */
    public function getSystemVar($name, $default = null)

This method seems to be duplicated in your project.

    {
        if (empty($name)) {
            throw new \InvalidArgumentException($this->translator->__('Empty argument at') . ':' . __FILE__ . '::' . __LINE__);
        }

        return $this->variableApi->getSystemVar($name, $default);
    }
}