Code Duplication    Length = 4-4 lines in 2 locations

languages/classes/LanguageWa.php 2 locations

@@ 54-57 (lines=4) @@
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		# ISO (YYYY-mm-dd) format
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		# we also output this format for YMD (eg: 2001 January 15)
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		if ( $datePreference == 'ISO 8601' ) {
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			$d = substr( $ts, 0, 4 ) . '-' . substr( $ts, 4, 2 ) . '-' . substr( $ts, 6, 2 );
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			return $d;
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		}
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		# dd/mm/YYYY format
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		if ( $datePreference == 'walloon short' ) {
@@ 60-63 (lines=4) @@
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		}
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		# dd/mm/YYYY format
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		if ( $datePreference == 'walloon short' ) {
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			$d = substr( $ts, 6, 2 ) . '/' . substr( $ts, 4, 2 ) . '/' . substr( $ts, 0, 4 );
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			return $d;
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		}
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		# Walloon format
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		# we output this in all other cases