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<?php class foo { private $data; private $relations; public function __set($name, $value) { $this->data[$name] = $value; } public function __get($name) { if(isset($this->data[$name])){ return $this->data[$name]; } } public function __construct() { $this->data = ['foo' => 'test', 'body' => 'content']; } public function test() { $function = debug_backtrace()[1]['function']; $this->relations[$function] = ['a' =>'aa', 'b' =>'bb']; return $this; } } class bar extends foo{ public function aa(){ return $this->test(); } } $bar = new bar(); $bar->aa(); print_r($bar);
Output for git.master, git.master_jit, rfc.property-hooks
bar Object ( [data:foo:private] => Array ( [foo] => test [body] => content ) [relations:foo:private] => Array ( [aa] => Array ( [a] => aa [b] => bb ) ) )

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