Code Duplication    Length = 4-7 lines in 3 locations

includes/tidy/Balancer.php 3 locations

@@ 2604-2607 (lines=4) @@
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			case 'strike':
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			case 'strong':
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			case 'tt':
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			case 'u':
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				$this->afe->reconstruct( $this->stack );
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				$this->afe->push( $this->stack->insertHTMLElement( $value, $attribs ) );
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				return true;
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			case 'nobr':
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				$this->afe->reconstruct( $this->stack );
@@ 2643-2648 (lines=6) @@
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			case 'embed':
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			case 'img':
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			case 'keygen':
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			case 'wbr':
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				$this->afe->reconstruct( $this->stack );
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				$this->stack->insertHTMLElement( $value, $attribs );
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				$this->stack->pop();
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				// OMITTED: frameset_ok
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				return true;
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			case 'input':
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				$this->afe->reconstruct( $this->stack );
@@ 2650-2656 (lines=7) @@
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				// OMITTED: frameset_ok
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				return true;
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			case 'input':
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				$this->afe->reconstruct( $this->stack );
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				$this->stack->insertHTMLElement( $value, $attribs );
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				$this->stack->pop();
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				// OMITTED: frameset_ok
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				// (hence we don't need to examine the tag's "type" attribute)
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				return true;
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			case 'menuitem':
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			case 'param':