ONGR\SettingsBundle\Twig\SettingExtension

Complexity

Total Complexity

5

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes	4
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getFunctions()	0	6	1
A	getSettingValue()	0	10	2
A	__construct()	0	4	1
A	getName()	0	4	1

<?php

/*
 * This file is part of the ONGR package.
 *
 * (c) NFQ Technologies UAB <info@nfq.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ONGR\SettingsBundle\Twig;

use ONGR\SettingsBundle\Service\SettingsManager;

/**
 * Class SettingExtension to show settings value on twig.
 */
class SettingExtension extends \Twig_Extension
{
    /**
     * Extension name
     */
    const NAME = 'ongr_setting_extension';

    /**
     * @var SettingsManager
     */
    private $manager;

    /**
     * @param SettingsManager $manager
     */
    public function __construct($manager)
    {
        $this->manager = $manager;
    }

    /**
     * {@inheritdoc}
     */
    public function getName()
    {
        return self::NAME;
    }

    /**
     * {@inheritdoc}
     */
    public function getFunctions()
    {
        return [
            new \Twig_SimpleFunction('ongr_setting', [$this, 'getSettingValue']),
        ];
    }

    /**
     * @param string $name
     * @param bool   $default
     *
     * @return mixed
     */
    public function getSettingValue($name, $default = false)
    {
        $settingValue = $this->manager->getCachedValue($name);

        if ($settingValue) {
            return $settingValue;
        }

        return $default;
    }
}