Code Duplication    Length = 11-11 lines in 2 locations

main/inc/lib/CourseChatUtils.php 2 locations

@@ 1499-1509 (lines=11) @@
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        $base = 'messages-' . $date . '.log.html';
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        if ($this->groupId && !$friendId) {
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            $base = 'messages-' . $date . '_gid-' . $this->groupId . '.log.html';
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        } elseif ($this->sessionId && !$friendId) {
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            $base = 'messages-' . $date . '_sid-' . $this->sessionId . '.log.html';
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        } elseif ($friendId) {
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            if ($this->userId < $friendId) {
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                $base = 'messages-' . $date . '_uid-' . $this->userId . '-' . $friendId . '.log.html';
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            } else {
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                $base = 'messages-' . $date . '_uid-' . $friendId . '-' . $this->userId . '.log.html';
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            }
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        }
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        if (!$absolute) {
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            return $base;
@@ 1576-1586 (lines=11) @@
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        $filename_chat = 'messages-' . $date_now . '.log.html';
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        if ($this->groupId && !$friendId) {
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            $filename_chat = 'messages-' . $date_now . '_gid-' . $this->groupId . '.log.html';
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        } else if ($this->sessionId && !$friendId) {
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            $filename_chat = 'messages-' . $date_now . '_sid-' . $this->sessionId . '.log.html';
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        } elseif ($friendId) {
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            if ($this->userId < $friendId) {
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                $filename_chat = 'messages-' . $date_now . '_uid-' . $this->userId . '-' . $friendId . '.log.html';
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            } else {
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                $filename_chat = 'messages-' . $date_now . '_uid-' . $friendId . '-' . $this->userId . '.log.html';
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            }
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        }
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        if (!file_exists($chat_path . $filename_chat)) {
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            @fclose(fopen($chat_path . $filename_chat, 'w'));