Code Duplication    Length = 4-4 lines in 4 locations

src/wp-includes/class-simplepie.php 4 locations

@@ 2651-2654 (lines=4) @@
2648
		{
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			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
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		}
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		elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'title'))
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		{
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			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
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		}
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		elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'title'))
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		{
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			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
@@ 2655-2658 (lines=4) @@
2652
		{
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			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
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		}
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		elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'title'))
2656
		{
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			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
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		}
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		elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_DC_11, 'title'))
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		{
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			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
@@ 2659-2662 (lines=4) @@
2656
		{
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			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
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		}
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		elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_DC_11, 'title'))
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		{
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			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
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		}
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		elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_DC_10, 'title'))
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		{
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			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
@@ 2663-2666 (lines=4) @@
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		{
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			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
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		}
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		elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_DC_10, 'title'))
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		{
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			return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
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		}
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		else
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		{
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			return null;