Code Duplication    Length = 4-4 lines in 4 locations

src/wp-includes/ID3/module.audio.mp3.php 4 locations

@@ 1739-1742 (lines=4) @@
1736
				return false;
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			}
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		}
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		if (!isset($MPEGaudioFrequencyLookup[$decodedVersion][$rawarray['sample_rate']])) {
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			echo ($echoerrors ? "\n".'invalid Frequency ('.$rawarray['sample_rate'].')' : '');
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			return false;
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		}
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		if (!isset($MPEGaudioChannelModeLookup[$rawarray['channelmode']])) {
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			echo ($echoerrors ? "\n".'invalid ChannelMode ('.$rawarray['channelmode'].')' : '');
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			return false;
@@ 1743-1746 (lines=4) @@
1740
			echo ($echoerrors ? "\n".'invalid Frequency ('.$rawarray['sample_rate'].')' : '');
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			return false;
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		}
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		if (!isset($MPEGaudioChannelModeLookup[$rawarray['channelmode']])) {
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			echo ($echoerrors ? "\n".'invalid ChannelMode ('.$rawarray['channelmode'].')' : '');
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			return false;
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		}
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		if (!isset($MPEGaudioModeExtensionLookup[$decodedLayer][$rawarray['modeextension']])) {
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			echo ($echoerrors ? "\n".'invalid Mode Extension ('.$rawarray['modeextension'].')' : '');
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			return false;
@@ 1747-1750 (lines=4) @@
1744
			echo ($echoerrors ? "\n".'invalid ChannelMode ('.$rawarray['channelmode'].')' : '');
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			return false;
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		}
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		if (!isset($MPEGaudioModeExtensionLookup[$decodedLayer][$rawarray['modeextension']])) {
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			echo ($echoerrors ? "\n".'invalid Mode Extension ('.$rawarray['modeextension'].')' : '');
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			return false;
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		}
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		if (!isset($MPEGaudioEmphasisLookup[$rawarray['emphasis']])) {
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			echo ($echoerrors ? "\n".'invalid Emphasis ('.$rawarray['emphasis'].')' : '');
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			return false;
@@ 1751-1754 (lines=4) @@
1748
			echo ($echoerrors ? "\n".'invalid Mode Extension ('.$rawarray['modeextension'].')' : '');
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			return false;
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		}
1751
		if (!isset($MPEGaudioEmphasisLookup[$rawarray['emphasis']])) {
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			echo ($echoerrors ? "\n".'invalid Emphasis ('.$rawarray['emphasis'].')' : '');
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			return false;
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		}
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		// These are just either set or not set, you can't mess that up :)
1756
		// $rawarray['protection'];
1757
		// $rawarray['padding'];