Code Duplication    Length = 1-1 lines in 4 locations

api/src/Mail.php 4 locations

@@ 5635-5635 (lines=1) @@
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				$attachment['mimeType'] = $mime_type;
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				$attachment['uid'] = $_uid;
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				$attachment['partID'] = $mime_id;
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				if (!isset($attachment['name'])||empty($attachment['name'])) $attachment['name'] = $part->getName();
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				if ($fetchTextCalendar)
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				{
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					//error_log(__METHOD__.' ('.__LINE__.') '.array2string($part->getAllContentTypeParameters()));
@@ 5681-5681 (lines=1) @@
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						$attachment['uid'] = $tnp['uid'];
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						$attachment['partID'] = $tnp['partID'];
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						$attachment['is_winmail'] = $tnp['uid'].'@'.$tnp['partID'].'@'.$mime_id;
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						if (!isset($attachment['name'])||empty($attachment['name'])) $attachment['name'] = $part->getName();
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						$attachment['size'] = $part->getBytes();
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						if (($cid = $part->getContentId())) $attachment['cid'] = $cid;
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						if (empty($attachment['name'])) $attachment['name'] = (isset($attachment['cid'])&&!empty($attachment['cid'])?$attachment['cid']:lang("unknown").'_Uid'.$_uid.'_Part'.$mime_id).'.'.MimeMagic::mime2ext($attachment['mimeType']);
@@ 5792-5792 (lines=1) @@
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				$attachment = $part->getAllDispositionParameters();
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				$attachment['mimeType'] = $part->getType();
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				if (!isset($attachment['filename'])||empty($attachment['filename'])) $attachment['filename'] = $part->getName();
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				if (($cid = $part->getContentId())) $attachment['cid'] = $cid;
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				if (empty($attachment['filename']))
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				{
@@ 5905-5905 (lines=1) @@
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					if ($_winmail_nr == $wantedPart.'@'.$mime_id)
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					{
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						//error_log(__METHOD__.__LINE__.'#'.$structure_mime.'#'.$filename.'#'.array2string($attachment));
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						if (!isset($attachment['filename'])||empty($attachment['filename'])) $attachment['filename'] = $part->getName();
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						if (($cid = $part->getContentId())) $attachment['cid'] = $cid;
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						if (empty($attachment['filename'])) $attachment['filename'] = (isset($attachment['cid'])&&!empty($attachment['cid'])?$attachment['cid']:lang("unknown").'_Uid'.$_uid.'_Part'.$mime_id).'.'.MimeMagic::mime2ext($attachment['mimeType']);
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						$wmattach = $attachment;