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@@ -1,40 +1,30 @@
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<?php
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-/*
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-==============================================================================
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- Dokeos - elearning and course management software
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-
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- Copyright (c) 2004-2005 Dokeos S.A.
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- Copyright (c) Bart Mollet, Hogeschool Gent
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-
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- For a full list of contributors, see "credits.txt".
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- The full license can be read in "license.txt".
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-
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- This program is free software; you can redistribute it and/or
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- modify it under the terms of the GNU General Public License
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- as published by the Free Software Foundation; either version 2
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- of the License, or (at your option) any later version.
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-
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- See the GNU General Public License for more details.
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-
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- Contact address: Dokeos, 44 rue des palais, B-1030 Brussels, Belgium
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- Mail: info@dokeos.com
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-==============================================================================
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-*/
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+/* For licensing terms, see /license.txt */
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require_once 'HTML/QuickForm/Rule.php';
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/**
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* QuickForm rule to check if a username is of the correct format
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*/
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-class HTML_QuickForm_Rule_Username extends HTML_QuickForm_Rule {
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- /**
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- * Function to check if a username is of the correct format
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- * @see HTML_QuickForm_Rule
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- * @param string $username Wanted username
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- * @return boolean True if username is of the correct format
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- * @author Modified by Ivan Tcholakov, 15-SEP-2009. The validation rule is served by the UserManager class as of this moment.
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- */
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- function validate($username, $options) {
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- return UserManager::is_username_valid($username);
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- }
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+class HTML_QuickForm_Rule_Username extends HTML_QuickForm_Rule
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+{
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+ /**
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+ * Function to check if a username is of the correct format
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+ *
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+ * @param string $username Wanted username
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+ * @param array $options
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+ *
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+ * @return boolean True if username is of the correct format
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+ * @author Modified by Ivan Tcholakov, 15-SEP-2009.
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+ * @see HTML_QuickForm_Rule
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+ * The validation rule is served by the UserManager class as of this moment.
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+ */
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+ public function validate($username, $options)
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+ {
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+ if (api_get_setting('login_is_email') == 'true') {
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+ return api_valid_email($username);
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+ } else {
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+ return UserManager::is_username_valid($username);
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+ }
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+ }
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}
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