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Twig: added path() function, exposed app and this in templates

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This commit is contained in:
Alexander Makarov
2013-05-01 18:50:30 +04:00
parent b07b0c142f
commit 23f5b504c0
2 changed files with 24 additions and 0 deletions
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8
framework/renderers/TwigViewRenderer.php
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@ -12,6 +12,7 @@ namespace yii\renderers;
use Yii;
use yii\base\View;
use yii\base\ViewRenderer;
use yii\helpers\Html;
/**
* TwigViewRenderer allows you to use Twig templates in views.
@ -53,6 +54,12 @@ class TwigViewRenderer extends ViewRenderer
$this->twig = new \Twig_Environment($loader, array_merge(array(
'cache' => Yii::getAlias($this->cachePath),
), $this->options));
$this->twig->addFunction('path', new \Twig_Function_Function(function($path, $args = array()){
return Html::url(array_merge(array($path), $args));
}));
$this->twig->addGlobal('app', \Yii::$app);
}
/**
@ -69,6 +76,7 @@ class TwigViewRenderer extends ViewRenderer
*/
public function render($view, $file, $params)
{
$this->twig->addGlobal('this', $view);
return $this->twig->render(file_get_contents($file), $params);
}
}