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InstanceOf Twig Extension
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| <?php | |
| use ReflectionClass; | |
| use Twig\Extension\AbstractExtension; | |
| use Twig\TwigTest; | |
| class InstanceOfTwigExtension extends AbstractExtension | |
| { | |
| public function getTests(): array | |
| { | |
| return array( | |
| new TwigTest('instanceof', array($this, 'isInstanceOf')) | |
| ); | |
| } | |
| public function isInstanceOf($object, $class) | |
| { | |
| $reflectionClass = new ReflectionClass($class); | |
| return $reflectionClass->isInstance($object); | |
| } | |
| } |
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| {% if object is instanceof('Acme\\Foo\\Entity') %} | |
| <p>true</p> | |
| {% else %} | |
| <p>false</p> | |
| {% endif %} |
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