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Code Duplication    Length = 4-5 lines in 2 locations

modules/comment/comment.controller.php 1 location

@@ 1191-1195 (lines=5) @@
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		$oComment = $oCommentModel->getComment($comment_srl, FALSE, FALSE);
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		// failed if both ip addresses between author's and the current user are same.
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		if($oComment->get('ipaddress') == $_SERVER['REMOTE_ADDR'])
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		{
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			$_SESSION['declared_comment'][$comment_srl] = TRUE;
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			return new Object(-1, 'failed_declared');
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		}
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		// if the comment author is a member
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		if($oComment->get('member_srl'))

modules/document/document.controller.php 1 location

@@ 1218-1221 (lines=4) @@
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		$oDocument = $oDocumentModel->getDocument($document_srl, false, false);
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		// Pass if the author's IP address is as same as visitor's.
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		if($oDocument->get('ipaddress') == $_SERVER['REMOTE_ADDR']) {
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			$_SESSION['declared_document'][$document_srl] = true;
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			return new Object(-1, 'failed_declared');
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		}
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		// Check if document's author is a member.
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		if($oDocument->get('member_srl'))