Code Duplication    Length = 18-18 lines in 2 locations

admin/letter.php 1 location

@@ 44-61 (lines=18) @@
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if ($delete_att_1 !== 'none') {
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    $op = 'delete_attachment';
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    $id_del = 1;
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} elseif ($delete_att_2 !== 'none') {
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    $op = 'delete_attachment';
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    $id_del = 2;
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} elseif ($delete_att_3 !== 'none') {
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    $op = 'delete_attachment';
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    $id_del = 3;
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} elseif ($delete_att_4 !== 'none') {
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    $op = 'delete_attachment';
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    $id_del = 4;
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} elseif ($delete_att_5 !== 'none') {
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    $op = 'delete_attachment';
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    $id_del = 5;
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} else {
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    $id_del = 0;
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}
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switch ($op) {
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    case 'delete_attachment':

letter.php 1 location

@@ 47-64 (lines=18) @@
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$delete_att_4 = XoopsRequest::getString('delete_attachment_4', 'none');
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$delete_att_5 = XoopsRequest::getString('delete_attachment_5', 'none');
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if ($delete_att_1 !== 'none') {
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    $op = 'delete_attachment';
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    $id_del = 1;
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} elseif ($delete_att_2 !== 'none') {
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    $op = 'delete_attachment';
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    $id_del = 2;
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} elseif ($delete_att_3 !== 'none') {
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    $op = 'delete_attachment';
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    $id_del = 3;
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} elseif ($delete_att_4 !== 'none') {
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    $op = 'delete_attachment';
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    $id_del = 4;
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} elseif ($delete_att_5 !== 'none') {
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    $op = 'delete_attachment';
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    $id_del = 5;
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} else {
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    $id_del = 0;
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}
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switch ($op) {
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    case 'list_subscrs' :