, This code burst into an error.

For help, this code burst into an error .. PHPcodefunctionMU ($ url, $ type, $ varsarray (), $ domainfalse) {$ pathexplode (& quot;, trim ($ url, & quot; & quot;); $ modelstrtolower for help, this code burst into an error ..

PHP code

  function MU( $url, $type, $vars = array( ), $domain = false ){        $path = explode( "/", trim( $url, "/" ) );        $model = strtolower( $path[1] );        $action = isset( $path[2] ) ? strtolower( $path[2] ) : "";        $http = ud( $path );case "article" :default :        switch ( $type )        {                if ( !isset( $vars['id'] ) )                {                        unset( $path[0] );                        $url = implode( "/", $path )."/";                        $newurl = $url;                }                else                {                        if ( $UN_1 || strtolower( GROUP_NAME ) == strtolower( c( "DEFAULT_GROUP" ) ) )                        {                                unset( $path[0] );                                $url = implode( "/", $path )."/";                        }                        $newurl = $url.$vars['id'].$vars['suffix'];                }                break;        case "typelist" :                if ( strtolower( GROUP_NAME ) == strtolower( c( "DEFAULT_GROUP" ) ) )                {                        unset( $path[0] );                        $url = implode( "/", $path );                }                $newurl = $url.$vars['suffix'];                break;        }        return $http.$newurl;}

After running, the following error occurs:
Parse error: syntax error, unexpected T_CASE in E: \ usr \ www \ App \ Common \ Lib. php on line 33

The above code is all the 33 lines of code...

An error occurred while asking for help...

------ Solution --------------------
$ Path = explode ("/", trim ($ url ,"/"));
$ Model = strtolower ($ path [1]);
$ Action = isset ($ path [2])? Strtolower ($ path [2]): "";
$ Http = ud ($ path );
Case "article ":

What about the switch in the previous section?