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20 lines
630 B
20 lines
630 B
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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function smarty_modifier_username($user, $login_fallback = true, $check_user_show_realnames = true, $html_encoding = true)
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{
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global $prefs;
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$userlib = TikiLib::lib('user');
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$return = $userlib->clean_user($user, ! $check_user_show_realnames, $login_fallback);
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if ($html_encoding) {
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$return = htmlspecialchars($return);
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}
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return $return;
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}
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