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<?php |
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/* |
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* You may not change or alter any portion of this comment or credits |
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* of supporting developers from this source code or any supporting source code |
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* which is considered copyrighted (c) material of the original comment or credit authors. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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*/ |
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/** |
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* @copyright {@link http://xoops.org/ XOOPS Project} |
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* @license {@link http://www.fsf.org/copyleft/gpl.html GNU public license} |
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* @package |
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* @since |
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* @author XOOPS Development Team, |
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* @author GIJ=CHECKMATE (PEAK Corp. http://www.peak.ne.jp/) |
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*/ |
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defined('XOOPS_ROOT_PATH') || exit('XOOPS Root Path not defined'); |
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$moduleDirName = basename(dirname(__DIR__)); |
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eval(' |
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function b_waiting_' . $moduleDirName . '(){ |
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return b_waiting_APCal_base( "' . $moduleDirName . '" ) ; |
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} |
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'); |
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if (!function_exists('b_waiting_APCal_base')) { |
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/** |
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* @param $moduleDirName |
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* @return array |
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*/ |
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function b_waiting_APCal_base($moduleDirName) |
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{ |
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$xoopsDB = XoopsDatabaseFactory::getDatabaseConnection(); |
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$block = array(); |
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// get $mydirnumber |
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if (!preg_match('/^(\D+)(\d*)$/', $moduleDirName, $regs)) { |
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echo('invalid dirname: ' . htmlspecialchars($moduleDirName)); |
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} |
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$mydirnumber = $regs[2] === '' ? '' : (int)$regs[2]; |
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$result = $GLOBALS['xoopsDB']->query('SELECT COUNT(*) FROM ' . $GLOBALS['xoopsDB']->prefix("apcal{$mydirnumber}_event") . ' WHERE admission<1 AND (rrule_pid=0 OR rrule_pid=id)'); |
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if ($result) { |
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$block['adminlink'] = XOOPS_URL . "/modules/$moduleDirName/admin/admission.php"; |
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list($block['pendingnum']) = $GLOBALS['xoopsDB']->fetchRow($result); |
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$block['lang_linkname'] = _PI_WAITING_EVENTS; |
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} |
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return $block; |
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} |
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} |
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.