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<?php function isNull($userInfo,$id){ If($userInfo[$id] == 0){ $res = "Не указано"; } else{ if($id == 'city'){ $res = $userInfo[$id]->title; }else{ $res = $userInfo[$id]; } } return $res; } $city = isNull($userInfo,"city");
Output for git.master, git.master_jit
Warning: Undefined variable $userInfo in /in/XOTHi on line 15 Warning: Trying to access array offset on value of type null in /in/XOTHi on line 3
Output for rfc.property-hooks
Warning: Undefined variable $userInfo in /in/XOTHi on line 15 Warning: Trying to access array offset on null in /in/XOTHi on line 3

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