<?php
/**
* This file is part of TwigView.
*
** (c) 2014 Cees-Jan Kiewiet
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace WyriHaximus\TwigView\Lib\Twig\Extension;
use Cake\View\View as CakeView;
/**
* Class View
* @package WyriHaximus\TwigView\Lib\Twig\Extension
*/
// @codingStandardsIgnoreStart
class View extends \Twig_Extension
// @codingStandardsIgnoreEnd
{
/**
* View to call methods upon.
*
* @var CakeView
*/
protected $view;
/**
* Constructor.
*
* @param CakeView $view View instance.
*/
public function __construct(CakeView $view)
{
$this->view = $view;
}
/**
* Get declared functions.
*
* @return \Twig_SimpleFunction[]
*/
public function getFunctions()
{
return [
new \Twig_SimpleFunction('elementExists', function ($name) {
return $this->view->elementExists($name);
}),
new \Twig_SimpleFunction('getVars', function () {
return $this->view->getVars();
}),
new \Twig_SimpleFunction('get', function ($var, $default = null) {
return $this->view->get($var, $default);
}),
];
}
/**
* Get extension name.
*
* @return string
*/
public function getName()
{
return 'view';
}
}