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In my php code, I have a one dimensional array: $odArray = ['value One', 'Value Two']; I need to use this array as values for a multidimensional array so that the end result is like: $mdArray = [ ['code' => 'Value One'], ['code' => 'Value Two'], ]; It looks a simple task, yet I can't find a way to add my key "code" to...

This is a question about language constructs. Is there an array operator similar to "+" that can be used for appending elements to the end of an array? No, not the single element []= appending. Working example with named keys: $array = [0 => 'a'] + [1 => 'b', 2 => 'c']; var_dump($array); // array(2) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1)...

I have this code when login fails: if(function_exists('login_failed')){ $args=array(); login_failed(array( 'username' => $_POST['username'], 'IP' => $_SERVER['REMOTE_ADDR'] ), $args); } When I try to mail this info the string remains empty function login_failed($attempt, &$args){ // send mail failed login attempt $to = "some mail address"; $subject = "a subject"; $message = "Login failed from ".$attempt[1]." with the username".$attempt[0]; // some more code follows, then mail...