- XHTML errors/warnings fixed in some pages

[shipsimu.git] / inc / classes / main / filter / verifier / class_UserNameVerifierFilter.php

diff --git a/inc/classes/main/filter/verifier/class_UserNameVerifierFilter.php b/inc/classes/main/filter/verifier/class_UserNameVerifierFilter.php
index 7d0bde9e05b283eb83d8a17957b4fd780b187903..cab4380cb94b381965ac4b9b21960e9e30505e24 100644 (file)
--- a/inc/classes/main/filter/verifier/class_UserNameVerifierFilter.php
+++ b/inc/classes/main/filter/verifier/class_UserNameVerifierFilter.php
@@ -78,7 +78,7 @@ class UserNameVerifierFilter extends BaseFilter implements Filterable {
 
                        // Abort here
                        return false;
-               } elseif (!$this->ifUserNameIsTaken($userName)) {
+               } elseif ($this->ifUserNameIsTaken($userName) === false) {
                        // Username is already taken
                        $requestInstance->requestIsValid(false);
 
@@ -125,7 +125,7 @@ class UserNameVerifierFilter extends BaseFilter implements Filterable {
                }
 
                // Does the username exist?
-               if ((is_null($userInstance)) || (!$userInstance->ifUsernameExists())) {
+               if ((is_null($userInstance)) || ($userInstance->ifUsernameExists() === false)) {
                        // This username is still available
                        $alreadyTaken = false;
                } // END - if