Symfony2 - Using Assetic for asset management

gistfile1.twig

Twig:
{% javascripts '@AcmeFooBundle/Resources/public/js/*' %}
    <script type="text/javascript" src="{{ asset_url }}"></script>
{% endjavascripts %}
 
{% stylesheets '@AcmeFooBundle/Resources/public/css/*' %}
    <link rel="stylesheet" href="{{ asset_url }}" />
{% endstylesheets %}
 
PHP:
<?php foreach ($view['assetic']->javascripts(
    array('@AcmeFooBundle/Resources/public/js/*')) as $url): ?>
    <script type="text/javascript" src="<?php echo $view->escape($url) ?>"></script>
<?php endforeach; ?>
 
<?php foreach ($view['assetic']->stylesheets(
    array('@AcmeFooBundle/Resources/public/css/*')) as $url): ?>
    <link rel="stylesheet" href="<?php echo $view->escape($url) ?>" />
<?php endforeach; ?>
 
 
Controlling the URL used for dump:
Twig:
{% javascripts '@AcmeFooBundle/Resources/public/js/*' output='js/compiled/main.js' %}
    <script src="{{ asset_url }}"></script>
{% endjavascripts %}
 
PHP:
<?php foreach ($view['assetic']->javascripts(
    array('@AcmeFooBundle/Resources/public/js/*'),
    array(),
    array('output' => 'js/compiled/main.js')
) as $url): ?>
    <script src="<?php echo $view->escape($url) ?>"></script>
<?php endforeach; ?>