Code Duplication    Length = 3-4 lines in 2 locations

sendletter.php 2 locations

@@ 46-49 (lines=4) @@
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$breadcrumb->addLink($helper->getModule()->getVar('name'), XNEWSLETTER_URL);
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$xoopsTpl->assign('xnewsletter_breadcrumb', $breadcrumb->render());
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if (!$xoopsUser) {
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    //Guest no Access !!!
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    redirect_header(XOOPS_URL . '/modules/' . $helper->getModule()->dirname() . '/index.php', 3, _NOPERM);
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}
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$op        = Request::getString('op', 'list');
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$letter_id = Request::getInt('letter_id', 0);
@@ 60-62 (lines=3) @@
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$sendletter_perm = xnewsletter_getUserPermissionsByLetter($letter_id);
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if (!$sendletter_perm['send']) {
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    redirect_header(XOOPS_URL . '/modules/' . $helper->getModule()->dirname() . '/index.php', 3, _NOPERM);
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}
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$start_sending    = false;
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$protocolCriteria = new \CriteriaCompo();