/**
* Add a Twig Filter.
*
* @param string $name
* @param string|array $callback
* @param array $options
*/
public function addTwigFilter($name, $callback, $options = array())
{
if (is_string($callback)) {
$callback = array($this, $callback);
}
$this->initializeTwig();
$this->twigExtension->addTwigFilter(new \Twig_SimpleFilter($name, $callback, $options));
}
/**
* Add a Twig Filter.
*
* @param string $name
* @param string $callback
* @param array $options
*/
public function addTwigFilter($name, $callback, $options = [])
{
// If we pass a callback as a simple string, we need to turn it into an array.
if (is_string($callback) && method_exists($this, $callback)) {
$callback = [$this, $callback];
}
$this->initializeTwig();
$this->twigExtension->addTwigFilter(new \Twig_SimpleFilter($name, $callback, $options));
}
public function testSetup()
{
$twig = new TwigProxy('mytest');
$func = $this->getMock('\\Twig_SimpleFunction', null, array('test', function () {
}));
$filter = $this->getMock('\\Twig_SimpleFilter', null, array('testfilter', function () {
}));
$twig->addTwigFunction($func);
$twig->addTwigFilter($filter);
$this->assertEquals(1, count($twig->getFunctions()));
$this->assertEquals(1, count($twig->getFilters()));
$this->assertEquals('mytest', $twig->getName());
}
/**
* Add a Twig Filter.
*
* @param string $name
* @param string $callback
* @param array $options
*/
public function addTwigFilter($name, $callback, $options = [])
{
$this->initializeTwig();
$this->twigExtension->addTwigFilter(new \Twig_SimpleFilter($name, [$this, $callback], $options));
}