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<?phpfunction module_article() {
 global $cfg,$aid;
 
 $fname = $cfg["articles"] . "/" . $aid . ".xml";
 if ( ! file_exists( $fname ) ) {
 return( Error( "Couldn't find/open article $fname" ));
 }
 
 $xml = new xml( $fname );
 if ( $xml->load() ) {
 $article = new Article( $xml->element );
 $rc .= $article->display();;
 $xml->free();
 }
 else {
 return( Error( "Couldn't parse $fname" ));
 }
 
 return( $rc );
 }
 
 ?>
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