Change kdeDataHomePath() method to kdehomePath() and it's return $KDEHOME

src/handlers/xdgurl.cpp

@@ -88,7 +88,7 @@ QString XdgUrl::_convertPathString(const QString &path)
         newPath.replace("$XDG_DATA", Utility::File::xdgDataHomePath());
     }
     else if (newPath.contains("$KDE_DATA")) {
-        newPath.replace("$KDE_DATA", Utility::File::kdeDataHomePath());
+        newPath.replace("$KDE_DATA", Utility::File::kdehomePath());
     }
 
     return newPath;

src/utility/file.cpp

@@ -63,14 +63,13 @@ QString File::xdgCacheHomePath()
  * https://userbase.kde.org/KDE_System_Administration/Environment_Variables
  */
 
-QString File::kdeDataHomePath()
+QString File::kdehomePath()
 {
-    // KDE 4
+    // KDE 4 maybe uses $KDEHOME
     QString path = QString::fromLocal8Bit(qgetenv("KDEHOME").constData());
     if (path.isEmpty()) {
         path = homePath() + "/.kde";
     }
-    path += "/share";
     return path;
 }
 

src/utility/file.h

@@ -21,7 +21,7 @@ public:
     static QString xdgDataHomePath();
     static QString xdgConfigHomePath();
     static QString xdgCacheHomePath();
-    static QString kdeDataHomePath();
+    static QString kdehomePath();
     static QFileInfoList readDir(const QString &path);
     static bool makeDir(const QString &path);
     static QString readText(const QString &path);