/**
* Builds assetic attributes from parameters extracted from template
* source.
*
* @param string $blockName Smarty block name
* @param array $params Block attributes
*
* @return An array with assetic attributes ready to append to $formulae.
*/
protected function buildFormula($blockName, array $params = array())
{
// inject the block name into the $params array
$params[AsseticExtension::OPTION_SMARTY_BLOCK_NAME] = $blockName;
list($inputs, $filters, $options) = $this->extension->buildAttributes($params);
$asset = $this->factory->createAsset($inputs, $filters, $options);
$options['output'] = $asset->getTargetPath();
unset($options[AsseticExtension::OPTION_SMARTY_BLOCK_NAME]);
return array($options['name'] => array($inputs, $filters, $options));
}
/**
* Constructor.
*
* @param AssetsExtension $assetsExtension The assets extension
* @param AssetFactory $factory The asset factory
* @param boolean $useController Handle assets dynamically
*
* @see Symfony\Bundle\AsseticBundle\Templating\StaticAsseticHelper
*/
public function __construct(AssetsExtension $assetsExtension, AssetFactory $factory, $useController = false, $enabledBundles = array(), ValueSupplierInterface $valueSupplier = null)
{
$this->assetsExtension = $assetsExtension;
parent::__construct($factory, $useController, $valueSupplier);
}
