FilterTwig.php in Filter Twig 8
File
src/Plugin/Filter/FilterTwig.php
View source
<?php
namespace Drupal\filter_twig\Plugin\Filter;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\Core\Render\RendererInterface;
use Drupal\filter\FilterProcessResult;
use Drupal\filter\Plugin\FilterBase;
use Symfony\Component\DependencyInjection\ContainerInterface;
class FilterTwig extends FilterBase implements ContainerFactoryPluginInterface {
protected $renderer;
public function __construct(array $configuration, $plugin_id, $plugin_definition, RendererInterface $renderer) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->renderer = $renderer;
}
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
return new static($configuration, $plugin_id, $plugin_definition, $container
->get('renderer'));
}
public function process($text, $langcode) {
$build = [
'#type' => 'inline_template',
'#template' => $text,
];
return new FilterProcessResult($this->renderer
->render($build));
}
public function tips($long = FALSE) {
$build = array(
'#markup' => $this
->t('Allowed Twig syntax. <a href="@doc" target="_blank">See documentation how to use it</a>', [
'@doc' => 'https://www.drupal.org/node/1918824',
]),
);
return $this->renderer
->render($build);
}
}
Classes
Name |
Description |
FilterTwig |
Provides a filter that replaces twig values. |