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Code Duplication    Length = 2-2 lines in 2 locations

modules/menu/menu.admin.controller.php 1 location

@@ 1953-1954 (lines=2) @@
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				$link
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			);
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			if($child_buff) $buff .= sprintf('<node %s>%s</node>', $attribute, $child_buff);
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			else $buff .=  sprintf('<node %s />', $attribute);
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		}
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		return $buff;
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	}

modules/document/document.controller.php 1 location

@@ 2013-2014 (lines=2) @@
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				$node->document_count
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			);
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			if($child_buff) $buff .= sprintf('<node %s>%s</node>', $attribute, $child_buff);
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			else $buff .=  sprintf('<node %s />', $attribute);
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		}
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		return $buff;
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	}