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<?php function callBackTest2($param2){ var_dump($param2); } function callbackTest($param){ call_user_func("callBackTest2", $param); } call_user_func("callbackTest", array(1,2,3,4,5));
based on stqET
Output for 4.3.0 - 7.2.0
array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) }