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<?php
namespace Knp\RadBundle\Resource\Resolver;
use Knp\RadBundle\Resource\Resolver\ResourceResolver;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\DependencyInjection\ExpressionLanguage;
use Symfony\Component\DependencyInjection\ContainerInterface;
class ExpressionLanguageBased implements ResourceResolver
{
public function __construct(ContainerInterface $container)
$this->container = $container;
container
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
class MyClass { } $x = new MyClass(); $x->foo = true;
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion:
class MyClass { public $foo; } $x = new MyClass(); $x->foo = true;
}
public function resolveResource(Request $request, array $options)
$expression = new ExpressionLanguage;
return $expression->evaluate($options['expr'], array(
'request' => $request,
'container' => $this->container,
));
KnpLabs /
KnpRadBundle
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: