Code Duplication    Length = 4-4 lines in 2 locations

admin/notifications.php 2 locations

@@ 10-13 (lines=4) @@
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$hNotification =& xhelpGetHandler('notification');
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global $xoopsModule;
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if(!$templates =& $_xhelpSession->get("xhelp_notifications")){
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    $templates =& $xoopsModule->getInfo('_email_tpl');
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    $_xhelpSession->set("xhelp_notifications", $templates);
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}
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$has_notifications = count($templates);
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$aStaffSettings = array('2' => _AM_XHELP_STAFF_SETTING2, // '1' => _AM_XHELP_STAFF_SETTING1, -- removed because we don't need it
@@ 110-113 (lines=4) @@
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    }
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    // Retrieve list of email templates
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    if(!$templates =& $_xhelpSession->get("xhelp_notifications")){
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        $templates =& $xoopsModule->getInfo('_email_tpl');
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        $_xhelpSession->set("xhelp_notifications", $templates);
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    }
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    $notification = $aNotifications[$id];
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    $staff_settings = xhelpGetMeta("notify_staff{$id}");