-OUTPUT_HTML("<DIV style=\"padding-left: 10px; padding-right: 10px\">");
-$rdf = new fase4_rdf;
-$rdf->use_dynamic_display(false);
-$rdf->set_CacheDir(PATH."inc/cache/");
-$rdf->set_salt(SITE_KEY);
+if ((!isExtensionActive('wernis')) && (!isAdmin())) {
+ displayMessage('{%pipe,generateExtensionInactiveNotInstalledMessage=wernis%}');
+ return;
+} // END - if
+
+// Init PDF/RDF parser class
+$rdf = new fase4_rdf();
+$rdf->_use_nl2br = FALSE;
+$rdf->_finishCallback = 'compactContent';
+$rdf->use_dynamic_display(FALSE);
+$rdf->set_CacheDir(getCachePath() . '');
+$rdf->set_salt(md5(getSiteKey()));