*/
public function randomString ($length = -1) {
// Is the number <1, then fix it to default length
- if ($length < 1) $length = $this->rndStrLen;
+ if ($length < 1) {
+ $length = $this->rndStrLen;
+ } // END - if
// Initialize the string
$randomString = '';
for ($idx = 0; $idx < $length; $idx++) {
// Add a random character and add it to our string
$randomString .= chr($this->randomNumber(0, 255));
- }
+ } // END - for
// Return the random string a little mixed up
return str_shuffle($randomString);