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@ -1282,12 +1282,14 @@ class rcube_imap
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for ($i=0, $count=0; $i<count($part); $i++)
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if (is_array($part[$i]) && count($part[$i]) > 3)
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// fetch message headers if message/rfc822 or named part (could contain Content-Location header)
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if (strtolower($part[$i][0]) == 'message' ||
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(in_array('name', (array)$part[$i][2]) && (empty($part[$i][3]) || $part[$i][3]=='NIL'))) {
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if (!is_array($part[$i][0]) && (strtolower($part[$i][0]) == 'message' ||
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(in_array('name', (array)$part[$i][2]) && (empty($part[$i][3]) || $part[$i][3]=='NIL')))) {
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$part_headers[] = $struct->mime_id ? $struct->mime_id.'.'.($i+1) : $i+1;
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}
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// pre-fetch headers of all parts (in one command for better performance)
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// @TODO: we could do this before _structure_part() call, to fetch
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// headers for parts on all levels
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if ($part_headers)
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$part_headers = iil_C_FetchMIMEHeaders($this->conn, $this->mailbox, $this->_msg_id, $part_headers);
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