Code Duplication    Length = 6-6 lines in 2 locations

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

@@ 6537-6542 (lines=6) @@
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                                        $value6 = array();
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                                        $dayno = $dayname = null;
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                                        $value5 = trim( (string) $value5 );
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                                        if(( ctype_alpha( substr( $value5, -1 ))) &&
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                                            ( ctype_alpha( substr( $value5, -2, 1 )))) {
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                                            $dayname = substr( $value5, -2, 2 );
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                                            if( 2 < strlen( $value5 ))
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                                                $dayno = substr( $value5, 0, ( strlen( $value5 ) - 2 ));
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                                        }
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                                        if( $dayno )
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                                            $value6[] = $dayno;
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                                        if( $dayname )
@@ 6554-6559 (lines=6) @@
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                                    $value4 = array();
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                                    $dayno  = $dayname = null;
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                                    $value5 = trim( (string) $value3[1] );
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                                    if(( ctype_alpha( substr( $value5, -1 ))) &&
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                                        ( ctype_alpha( substr( $value5, -2, 1 )))) {
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                                        $dayname = substr( $value5, -2, 2 );
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                                        if( 2 < strlen( $value5 ))
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                                            $dayno = substr( $value5, 0, ( strlen( $value5 ) - 2 ));
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                                    }
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                                    if( $dayno )
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                                        $value4[] = $dayno;
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                                    if( $dayname )