Code Duplication    Length = 4-4 lines in 2 locations

src/wp-includes/class-simplepie.php 2 locations

@@ 1345-1348 (lines=4) @@
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		{
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			if (in_array($sniffed, $application_types) || substr($sniffed, 0, 12) === 'application/' && substr($sniffed, -4) === '+xml')
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			{
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				if (isset($headers['content-type']) && preg_match('/;\x20?charset=([^;]*)/i', $headers['content-type'], $charset))
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				{
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					$encodings[] = strtoupper($charset[1]);
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				}
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				$encodings = array_merge($encodings, $this->registry->call('Misc', 'xml_encoding', array($this->raw_data, &$this->registry)));
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				$encodings[] = 'UTF-8';
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			}
@@ 1354-1357 (lines=4) @@
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			}
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			elseif (in_array($sniffed, $text_types) || substr($sniffed, 0, 5) === 'text/' && substr($sniffed, -4) === '+xml')
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			{
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				if (isset($headers['content-type']) && preg_match('/;\x20?charset=([^;]*)/i', $headers['content-type'], $charset))
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				{
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					$encodings[] = $charset[1];
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				}
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				$encodings[] = 'US-ASCII';
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			}
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			// Text MIME-type default