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<?php function array_shift_second(&$array) { $keys = array_keys($array); if (count($keys) < 2) { return false; } $value = $array[$keys[1]]; unset($array[$keys[1]]); return $value; } $a = [1, 2, 3, 4]; var_dump(array_shift_second($a)); var_dump(array_shift_second($a)); var_dump(array_shift_second($a)); var_dump(array_shift_second($a)); var_dump(array_shift_second($a));
Output for git.master, git.master_jit, rfc.property-hooks
int(2) int(3) int(4) bool(false) bool(false)

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