echo '</pre>'; } else { echo "A problem ocurred while trying to get a user by ID"; } } if ($user != null) { if ($UserUtil->removeUser($user)) { echo '<strong>UserUtil->remove()</strong>'; echo '<br />OK'; } else { echo "A problem ocurred while trying to remove the user from the database"; } } echo "<br /><br />"; $building = new Building(null, 'example', '*****@*****.**'); $building = $BuildingUtil->create($building); if ($building != null) { echo '<strong>BuildingUtil->create()</strong>'; echo '<pre>'; print_r($building); echo '</pre>'; } else { echo "A problem ocurred while trying to create the building"; } if ($building != null) { $id = $building->getId(); $building2 = $BuildingUtil->getBuildingById($id); if ($building2 != null) { echo '<strong>BuildingUtil->getBuildingById()</strong>'; echo '<pre>'; print_r($building2);