Online PHP editor | refs for vWOmn

<?php trait Trait1 {}; trait Trait2 {}; interface Interface1 {}; interface Interface2 {}; interface Interface3 {}; abstract class Abstract1 implements Interface1 { use Trait1; }; class Class1 extends Abstract1 implements Interface2 {} class Class2 extends Class1 implements Interface3 { use Trait2; } $testObject = new Class2(); echo $testObject instanceof Class2 ? '.' : 'X'; echo $testObject instanceof Class1 ? '.' : 'X'; echo $testObject instanceof Abstract1 ? '.' : 'X'; echo $testObject instanceof Interface3 ? '.' : 'X'; echo $testObject instanceof Interface2 ? '.' : 'X'; echo $testObject instanceof Interface1 ? '.' : 'X'; echo PHP_EOL; echo '----------'.PHP_EOL; $types = getAllTypes($testObject); foreach($types as $type) { echo $type.PHP_EOL; } echo '----------'.PHP_EOL; $types = getAllTypesEasy($testObject); foreach($types as $type) { echo $type.PHP_EOL; } function getAllTypes($object) { $reflection = new ReflectionObject($object); $types = $reflection->getInterfaceNames(); $types[] = get_class($object); $types = array_merge($types, $reflection->getTraitNames()); while($reflection = $reflection->getParentClass()) { $types[] = $reflection->getName(); $types = array_merge($types, $reflection->getTraitNames()); } return $types; } function getAllTypesEasy($object) { return array_merge( [get_class($object)], class_parents($object), class_implements($object), class_uses($object) ); }