/**
* Sets a helper value.
*
* @param string $name The helper name
* @param HelperInterface $value The helper value
*/
public function setHelperSet(HelperSet $helperSet)
{
$this->helperSet = $helperSet;
$helperSet->setEngine($this);
}
* file that was distributed with this source code.
*/
require_once __DIR__ . '/../../../../bootstrap.php';
use Symfony\Components\Templating\Helper\AssetsHelper;
use Symfony\Components\Templating\Helper\StylesheetsHelper;
use Symfony\Components\Templating\Helper\HelperSet;
use Symfony\Components\Templating\Engine;
use Symfony\Components\Templating\Loader\FilesystemLoader;
$t = new LimeTest(4);
$helperSet = new HelperSet(array(new AssetsHelper()));
// ->add()
$t->diag('->add()');
$helper = new StylesheetsHelper();
$helperSet->set($helper);
$helper->add('foo');
$t->is($helper->get(), array('/foo' => array()), '->add() adds a stylesheet');
$helper->add('/foo');
$t->is($helper->get(), array('/foo' => array()), '->add() does not add the same stylesheet twice');
$helper = new StylesheetsHelper();
$helperSet->set($helper);
$helperSet->get('assets')->setBaseURLs('http://assets.example.com/');
$helper->add('foo');
$t->is($helper->get(), array('http://assets.example.com/foo' => array()), '->add() converts the stylesheet to a public path');
// ->__toString()
$t->diag('->__toString()');
$helper = new StylesheetsHelper();
$helperSet->set($helper);
$helperSet->get('assets')->setBaseURLs('');
$helperSet->setEngine($engine = new Engine(new FilesystemLoader('/')));
$helper->add('foo', array('media' => 'ba>'));
$t->is($helper->__toString(), '<link href="/foo" rel="stylesheet" type="text/css" media="ba>" />', '->__toString() converts the stylesheet configuration to HTML');
