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[TwigBundle] converted flash tag to a function

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This commit is contained in:
Fabien Potencier 2011-01-03 12:14:54 +01:00
parent 3f492cae40
commit 13bcf7cdac
1 changed files with 6 additions and 3 deletions
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9
src/Symfony/Bundle/TwigBundle/Extension/TemplatingExtension.php
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@ -75,6 +75,7 @@ class TemplatingExtension extends \Twig_Extension
'url' => new \Twig_Function_Method($this, 'getUrl'),
'path' => new \Twig_Function_Method($this, 'getPath'),
'asset' => new \Twig_Function_Method($this, 'getAssetUrl'),
'flash' => new \Twig_Function_Method($this, 'getFlash'),
);
}
@ -93,6 +94,11 @@ class TemplatingExtension extends \Twig_Extension
return $this->container->get('templating.helper.assets')->getUrl($location);
}
public function getFlash($name)
{
return $this->container->get('templating.helper.session')->getFlash($name);
}
/**
* Returns the token parser instance to add to the existing list.
*
@ -116,9 +122,6 @@ class TemplatingExtension extends \Twig_Extension
// {% render 'BlogBundle:Post:list' with { 'limit': 2 }, { 'alt': 'BlogBundle:Post:error' } %}
new RenderTokenParser(),
// {% flash 'notice' %}
new HelperTokenParser('flash', '<name>', 'templating.helper.session', 'getFlash'),
// {% include 'sometemplate.php' with { 'something' : 'something2' } %}
new IncludeTokenParser(),
);