- var_dump: documentation ( source)
- rand: documentation ( source)
<?php
function GeneratePassword($length, $chars)
{
$str = '';
for($i = 0; $i < $length; $i++)
{
$str .= $chars[rand(0, strlen($chars) - 1)];
}
return $str;
}
var_dump(GeneratePassword(5, 'abcdefghijklmno'));