1 files changed, 59 insertions, 0 deletions
diff --git a/js/usersettings.js b/js/usersettings.js
new file mode 100644
index 0000000..b5c5b51
--- /dev/null
+++ b/js/usersettings.js
@@ -0,0 +1,59 @@
+/*******************************************************************************
+
+    ηMatrix - a browser extension to black/white list requests.
+    Copyright (C) 2014-2019 Raymond Hill
+    Copyright (C) 2019 Alessio Vanni
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see {http://www.gnu.org/licenses/}.
+
+    uMatrix Home: https://github.com/gorhill/uMatrix
+*/
+
+'use strict';
+
+/******************************************************************************/
+
+µMatrix.changeUserSettings = function(name, value) {
+    if ( typeof name !== 'string' || name === '' ) {
+        return;
+    }
+
+    // Do not allow an unknown user setting to be created
+    if ( this.userSettings[name] === undefined ) {
+        return;
+    }
+
+    if ( value === undefined ) {
+        return this.userSettings[name];
+    }
+
+    // Pre-change
+    switch ( name ) {
+    
+    default:        
+        break;
+    }
+
+    // Change
+    this.userSettings[name] = value;
+
+    // Post-change
+    switch ( name ) {
+    
+    default:        
+        break;
+    }
+
+    this.saveUserSettings();
+};