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<?php class Test { private $is_call = false; public function getFunc() { return function($str) use (&$enable) { if ($this->is_call) { echo $str; } }; } public function run() { $func = $this->getFunc(); $func('ok'); echo PHP_EOL.'---------------'.PHP_EOL; $this->is_call = false; $func('not ok'); $this->is_call = true; $func('--ok--'); } } $test = new Test(); $test->run();
Output for git.master, git.master_jit, rfc.property-hooks
--------------- --ok--

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