Online PHP editor | output for IlTgW

@ 2014-06-27T14:27:04Z

<?php
$length = $_GET['length']?:8;
$alpa = "abcdefghijklmnopqrstuvwxyz";$alpa.=strtoupper($alpa);
$alpa.="1234567890";$alpa=str_split($alpa);
$pass="";
foreach($alpa as $a){
    $pass.=str_repeat($a,floor(sqrt(max(rand(0,$length*$length),0))));
}
$pass = str_split($pass);shuffle($pass);$pass=implode($pass);
$r = rand(0,strlen($pass)-$length);
$password =  substr($pass,$r,$length);

Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.17 - 7.2.25, 7.3.0 - 7.3.12, 7.4.0: Notice: Undefined index: length in /in/IlTgW on line 2
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17: Parse error: syntax error, unexpected ':' in /in/IlTgW on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected ':' in /in/IlTgW on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/IlTgW on line 2
Process exited with code 255.

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