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<?php set_error_handler(function() {return false;}); $func = 'strtolower'; $invoker = function(callable $invocation, array $args) { return call_user_func_array($invocation, $args); }; var_dump($invoker($func, array('TEST')));
Output for git.master, git.master_jit, rfc.property-hooks
string(4) "test"

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