/**
* Register a valid view extension and its engine.
*
* @param string $extension
* @param string $engine
* @param Closure $resolver
* @return void
*/
public function addExtension($extension, $engine, $resolver = null)
{
$this->finder->addExtension($extension);
if (isset($resolver)) {
$this->engines->register($engine, $resolver);
}
unset($this->extensions[$extension]);
$this->extensions = array_merge(array($extension => $engine), $this->extensions);
}
/**
* Register the PHP engine implementation.
*
* @param \View\Engines\EngineResolver $resolver
* @return void
*/
public function registerPhpEngine($resolver)
{
$resolver->register('php', function () {
return new PhpEngine();
});
}