// Name: rpass
// Version: 1.0
// Author: Elmseeker
// Description: Generates a random 6-5 character password.
// Type: Function
function rpass()
{
$min=6; // minimum length of password
$max=15; // maximum length of password
$pwd="";   //to store generated password
// Use a for loop to generate a random number then use that
// number to call it's coresponding letter in ascii.
for($i=0;$i<rand($min,$max);$i++){
    $num=rand(48,122);
    if(($num > 97 && $num < 122)){   
        $pwd.=chr($num);
    }else if(($num > 65 && $num < 90)){ 
            $pwd.=chr($num);
    }else if(($num >48 && $num < 57)){
            $pwd.=chr($num);
    }else if($num==95){ 
        $pwd.=chr($num);
    }else{
        $i--;
    }
}
// Return the newly generated password to whatever called it.
// You can now email it, display or whatever you need to back
// in your main function that called this one.
return $pwd;
}
// Use: rpass();