Code Duplication    Length = 7-7 lines in 2 locations

index.php 2 locations

@@ 29-35 (lines=7) @@
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include __DIR__ . '/../../mainfile.php';
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//include_once(XOOPS_ROOT_PATH."/modules/".$xoopsModule->dirname()."/class/msg.php");
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include_once XOOPS_ROOT_PATH . '/modules/' . $xoopsModule->dirname() . '/class/util.php';
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if (isset($_GET['msg_id'])) {
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    $msg_id = (int)$_GET['msg_id'];
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} elseif (isset($_POST['msg_id'])) {
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    $msg_id = (int)$_POST['msg_id'];
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} else {
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    $msg_id = 0;
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}
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if (isset($_GET['op'])) {
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    $op = $_GET['op'];
@@ 37-43 (lines=7) @@
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    $msg_id = 0;
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}
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if (isset($_GET['op'])) {
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    $op = $_GET['op'];
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} elseif (isset($_POST['op'])) {
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    $op = $_POST['op'];
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} else {
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    $op = 'show_all';
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}
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$msgHandler = xoops_getModuleHandler('msg');
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