64 lines
1.8 KiB
PHP
64 lines
1.8 KiB
PHP
<?php
|
|
/**
|
|
* Joomla! Framework Website
|
|
*
|
|
* @copyright Copyright (C) 2014 - 2017 Open Source Matters, Inc. All rights reserved.
|
|
* @license http://www.gnu.org/licenses/gpl-2.0.txt GNU General Public License Version 2 or Later
|
|
*/
|
|
|
|
namespace Octoleo\CMS\Renderer;
|
|
|
|
use Symfony\Component\Asset\Packages;
|
|
use Twig\Extension\AbstractExtension;
|
|
use Twig\TwigFilter;
|
|
use Twig\TwigFunction;
|
|
|
|
/**
|
|
* Framework site's Twig extension class
|
|
* source: https://github.com/joomla/framework.joomla.org/blob/master/src/Renderer/FrameworkExtension.php
|
|
*/
|
|
class FrameworkExtension extends AbstractExtension
|
|
{
|
|
/**
|
|
* Returns a list of filters to add to the existing list
|
|
*
|
|
* @return TwigFilter[] An array of TwigFilter instances
|
|
*/
|
|
public function getFilters()
|
|
{
|
|
return [
|
|
new TwigFilter('get_class', 'get_class'),
|
|
new TwigFilter('strip_root_path', [$this, 'stripRootPath']),
|
|
];
|
|
}
|
|
|
|
/**
|
|
* Returns a list of functions to add to the existing list.
|
|
*
|
|
* @return TwigFunction[] An array of TwigFunction instances
|
|
*/
|
|
public function getFunctions()
|
|
{
|
|
return [
|
|
new TwigFunction('asset', [Packages::class, 'getUrl']),
|
|
new TwigFunction('preload', [FrameworkTwigRuntime::class, 'preloadAsset']),
|
|
new TwigFunction('request_uri', [FrameworkTwigRuntime::class, 'getRequestUri']),
|
|
new TwigFunction('route', [FrameworkTwigRuntime::class, 'getRouteUri']),
|
|
new TwigFunction('sri', [FrameworkTwigRuntime::class, 'getSriAttributes'], ['is_safe' => ['html']]),
|
|
new TwigFunction('url', [FrameworkTwigRuntime::class, 'getRouteUrl']),
|
|
];
|
|
}
|
|
|
|
/**
|
|
* Removes the application root path defined by the constant "JPATH_ROOT"
|
|
*
|
|
* @param string $string The string to process
|
|
*
|
|
* @return string
|
|
*/
|
|
public function stripRootPath(string $string): string
|
|
{
|
|
return str_replace(JPATH_ROOT . DIRECTORY_SEPARATOR, '', $string);
|
|
}
|
|
}
|