import net.sourceforge.phpeclipse.phpeditor.php.HTMLCodeScanner;
 import net.sourceforge.phpeclipse.phpeditor.php.PHPCodeScanner;
-import net.sourceforge.phpeclipse.phpeditor.php.HTMLCodeScanner;
 import net.sourceforge.phpeclipse.phpeditor.util.PHPColorProvider;
-import org.eclipse.jface.text.rules.RuleBasedScanner;
 
 /** The PHPEditorEnvironment maintains singletons used by the php editor
  */
 public class PHPEditorEnvironment {
 
   private static PHPColorProvider fgColorProvider;
-  private static PHPCodeScanner fgCodeScanner;
+  private static PHPCodeScanner fgPHPCodeScanner;
   private static HTMLCodeScanner fgHTMLCodeScanner;
   //private static JavaDocScanner fgDocScanner;
 
   public static void connect(Object client) {
     if (++fgRefCount == 1) {
       fgColorProvider = new PHPColorProvider();
-      fgCodeScanner = new PHPCodeScanner(fgColorProvider);
+      fgPHPCodeScanner = new PHPCodeScanner(fgColorProvider);
       fgHTMLCodeScanner = new HTMLCodeScanner(fgColorProvider);
       //               fgDocScanner= new JavaDocScanner(fgColorProvider);
     }
    */
   public static void disconnect(Object client) {
     if (--fgRefCount == 0) {
-      fgCodeScanner = null;
+      fgPHPCodeScanner = null;
       fgHTMLCodeScanner = null;
       //                       fgDocScanner= null;
       fgColorProvider.dispose();
    * Returns the singleton scanner.
    */
   public static PHPCodeScanner getPHPCodeScanner() {
-    return fgCodeScanner;
+    return fgPHPCodeScanner;
   }
 
   public static HTMLCodeScanner getHTMLCodeScanner() {