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<?php class TestClass { public $prop2 = "test"; } class TestClass2 { public $prop; public function __construct() { $this->prop = new TestClass(); } } function deepProperty($obj,$property,$value = null) { $curObj = &$obj; $properties = explode('.',$property); while(count($properties) > 1) $curObj = &$curObj->{array_shift($properties)}; if ($value != null) $curObj->{$properties[0]} = $value; var_dump($curObj,$properties); return $curObj->{$properties[0]}; } $object = new TestClass2(); echo deepProperty($object,"prop.prop2");
Output for git.master, git.master_jit, rfc.property-hooks
object(TestClass)#2 (1) { ["prop2"]=> string(4) "test" } array(1) { [0]=> string(5) "prop2" } test

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