Code Duplication    Length = 6-6 lines in 2 locations

main/inc/lib/icalcreator/iCalcreator.class.php 2 locations

@@ 4334-4339 (lines=6) @@
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            ( '.' == substr( $datetime, -3, 1 ))) {
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            $continue = TRUE;
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        }
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        elseif( ( ctype_digit( substr( $datetime, -4, 4 ))) && // 4 pos offset
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            ( ' +' == substr( $datetime, -6, 2 )) ||
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            ( ' -' == substr( $datetime, -6, 2 ))) {
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            $tz = substr( $datetime, -5, 5 );
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            $datetime = substr( $datetime, 0, ($len - 5));
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        }
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        elseif( ( ctype_digit( substr( $datetime, -6, 6 ))) && // 6 pos offset
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            ( ' +' == substr( $datetime, -8, 2 )) ||
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            ( ' -' == substr( $datetime, -8, 2 ))) {
@@ 4340-4345 (lines=6) @@
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            $tz = substr( $datetime, -5, 5 );
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            $datetime = substr( $datetime, 0, ($len - 5));
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        }
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        elseif( ( ctype_digit( substr( $datetime, -6, 6 ))) && // 6 pos offset
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            ( ' +' == substr( $datetime, -8, 2 )) ||
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            ( ' -' == substr( $datetime, -8, 2 ))) {
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            $tz = substr( $datetime, -7, 7 );
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            $datetime = substr( $datetime, 0, ($len - 7));
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        }
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        elseif( ( 6 < $len ) && ( ctype_digit( substr( $datetime, -6, 6 )))) {
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            $continue = TRUE;
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        }