Code Duplication    Length = 9-9 lines in 4 locations

src/wp-includes/ID3/module.audio.dts.php 1 location

@@ 209-217 (lines=9) @@
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		return (isset($lookup[$index]) ? $lookup[$index] : false);
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	}
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	public static function bitPerSampleLookup($index) {
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		static $lookup = array(
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			0  => 16,
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			1  => 20,
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			2  => 24,
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			3  => 24,
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		);
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		return (isset($lookup[$index]) ? $lookup[$index] : false);
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	}
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	public static function numChannelsLookup($index) {
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		switch ($index) {

src/wp-includes/ID3/module.tag.id3v2.php 3 locations

@@ 2159-2167 (lines=9) @@
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		return str_replace("\xFF\x00", "\xFF", $data);
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	}
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	public function LookupExtendedHeaderRestrictionsTagSizeLimits($index) {
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		static $LookupExtendedHeaderRestrictionsTagSizeLimits = array(
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			0x00 => 'No more than 128 frames and 1 MB total tag size',
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			0x01 => 'No more than 64 frames and 128 KB total tag size',
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			0x02 => 'No more than 32 frames and 40 KB total tag size',
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			0x03 => 'No more than 32 frames and 4 KB total tag size',
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		);
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		return (isset($LookupExtendedHeaderRestrictionsTagSizeLimits[$index]) ? $LookupExtendedHeaderRestrictionsTagSizeLimits[$index] : '');
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	}
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	public function LookupExtendedHeaderRestrictionsTextEncodings($index) {
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		static $LookupExtendedHeaderRestrictionsTextEncodings = array(
@@ 2177-2185 (lines=9) @@
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		return (isset($LookupExtendedHeaderRestrictionsTextEncodings[$index]) ? $LookupExtendedHeaderRestrictionsTextEncodings[$index] : '');
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	}
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	public function LookupExtendedHeaderRestrictionsTextFieldSize($index) {
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		static $LookupExtendedHeaderRestrictionsTextFieldSize = array(
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			0x00 => 'No restrictions',
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			0x01 => 'No string is longer than 1024 characters',
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			0x02 => 'No string is longer than 128 characters',
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			0x03 => 'No string is longer than 30 characters',
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		);
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		return (isset($LookupExtendedHeaderRestrictionsTextFieldSize[$index]) ? $LookupExtendedHeaderRestrictionsTextFieldSize[$index] : '');
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	}
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	public function LookupExtendedHeaderRestrictionsImageEncoding($index) {
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		static $LookupExtendedHeaderRestrictionsImageEncoding = array(
@@ 2195-2203 (lines=9) @@
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		return (isset($LookupExtendedHeaderRestrictionsImageEncoding[$index]) ? $LookupExtendedHeaderRestrictionsImageEncoding[$index] : '');
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	}
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	public function LookupExtendedHeaderRestrictionsImageSizeSize($index) {
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		static $LookupExtendedHeaderRestrictionsImageSizeSize = array(
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			0x00 => 'No restrictions',
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			0x01 => 'All images are 256x256 pixels or smaller',
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			0x02 => 'All images are 64x64 pixels or smaller',
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			0x03 => 'All images are exactly 64x64 pixels, unless required otherwise',
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		);
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		return (isset($LookupExtendedHeaderRestrictionsImageSizeSize[$index]) ? $LookupExtendedHeaderRestrictionsImageSizeSize[$index] : '');
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	}
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	public function LookupCurrencyUnits($currencyid) {
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