@@ -24,11 +24,11 @@ |
||
24 | 24 | $keyspace = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@#$%' |
25 | 25 | ) { |
26 | 26 | $str = ''; |
27 | - $max = mb_strlen($keyspace, '8bit') - 1; |
|
28 | - if ($max < 1) { |
|
27 | + $max = mb_strlen($keyspace, '8bit')-1; |
|
28 | + if ($max<1) { |
|
29 | 29 | throw new Exception('$keyspace must be at least two characters long'); |
30 | 30 | } |
31 | - for ($i = 0; $i < $length; ++$i) { |
|
31 | + for ($i = 0; $i<$length; ++$i) { |
|
32 | 32 | $str .= $keyspace[random_int(0, $max)]; |
33 | 33 | } |
34 | 34 | return $str; |