closes #2621 (#2635)

lib/ios/RNNSideMenu/MMDrawerController/MMDrawerController.h

  */
 @property (nonatomic, strong) UIColor * shadowColor;
 
+@property (nonatomic, assign) BOOL leftSideEnabled;
+
+@property (nonatomic, assign) BOOL rightSideEnabled;
+
 /**
  The flag determining if a custom background view should appear beneath the status bar, forcing the child content to be drawn lower than the status bar.
  

lib/ios/RNNSideMenu/MMDrawerController/MMDrawerController.m

     
     // set defualt panVelocityXAnimationThreshold
     [self setPanVelocityXAnimationThreshold:MMDrawerPanVelocityXAnimationThreshold];
+	
+	_rightSideEnabled = _leftSideEnabled = YES;
 }
 
 #pragma mark - State Restoration
                 visibleSide = MMDrawerSideRight;
                 percentVisible = ABS(xOffset)/self.maximumRightDrawerWidth;
             }
+			
+			if ((!_leftSideEnabled && visibleSide == MMDrawerSideLeft) || (!_rightSideEnabled && visibleSide == MMDrawerSideRight)) {
+				return;
+			}
+			
             UIViewController * visibleSideDrawerViewController = [self sideDrawerViewControllerForSide:visibleSide];
             
             if(self.openSide != visibleSide){

lib/ios/RNNSideMenuOptions.h

 
 @property (nonatomic, strong) NSNumber* leftSideVisible;
 @property (nonatomic, strong) NSNumber* rightSideVisible;
+@property (nonatomic, strong) NSNumber* rightSideEnabled;
+@property (nonatomic, strong) NSNumber* leftSideEnabled;
 
 @end

lib/ios/RNNSideMenuOptions.m

 			}
 		}
 		
+		if (self.leftSideEnabled) {
+			sideMenuController.sideMenu.leftSideEnabled = [self.leftSideEnabled boolValue];
+		}
+		
+		if (self.rightSideEnabled) {
+			sideMenuController.sideMenu.rightSideEnabled = [self.rightSideEnabled boolValue];
+		}
+		
 		[self resetOptions];
 	}
 }
 -(void)mergeWith:(NSDictionary *)otherOptions {
 	self.leftSideVisible = [[otherOptions valueForKey:@"left"] valueForKey:@"visible"];
 	self.rightSideVisible = [[otherOptions valueForKey:@"right"] valueForKey:@"visible"];
+	self.leftSideEnabled = [[otherOptions valueForKey:@"left"] valueForKey:@"enabled"];
+	self.rightSideEnabled = [[otherOptions valueForKey:@"right"] valueForKey:@"enabled"];
 }
 
 -(void)resetOptions {
 	self.leftSideVisible = nil;
 	self.rightSideVisible = nil;
+	self.leftSideEnabled = nil;
+	self.rightSideEnabled = nil;
 }
 
 @end