Updated facebook like update labels function.

fblike.m

-(void) updateLabels {
    int remaining = totalLikesCount - friendsLikesCount - (userLikesPage?1:0);
    NSString *string;
    if (remaining == 0) {
        if (!userLikesPage && friendsLikesCount == 0) {
            string = @"Be the first to like this.";
        } else if (userLikesPage && friendsLikesCount == 0) {
            string = @"You like this.";
        } else if (userLikesPage && friendsLikesCount > 0) {
            string = [NSString stringWithFormat:@"You and %d %@ like this.",friendsLikesCount, (friendsLikesCount > 1? @"friends": @"friend")];
        } else {
            string = [NSString stringWithFormat:@"%d %@ like this.", (friendsLikesCount > 1? @"friends": @"friend")];
        }
    } else { // remaining > 0
        if (!userLikesPage && friendsLikesCount == 0) {
            string = [NSString stringWithFormat:@"%d like this.",remaining];
        } else if (userLikesPage && friendsLikesCount == 0) {
            string = [NSString stringWithFormat:@"You and %d others also like this.", remaining];
        } else if (userLikesPage && friendsLikesCount > 0) {
            string = [NSString stringWithFormat:@"You, %d %@ and %d others also like this.",friendsLikesCount, (friendsLikesCount > 1? @"friends": @"friend"), remaining];
        } else {
            string = [NSString stringWithFormat:@"%d %@ and %d others also like this.",friendsLikesCount, (friendsLikesCount > 1? @"friends": @"friend"), remaining];
        }
    }
    
    if (totalCheckinsCount > 0) {
        string = [string stringByAppendingFormat:@" %d were here.",totalCheckinsCount];
    }
    
    self.likeDescription.text = string;
    self.likeButton.hidden = userLikesPage;
    
    if (userLikesPage) {
        likeDescription.frame = CGRectUnion(likeDescription.frame, likeButton.frame);
        buttonDescription.text = @"";
        likeDescription.frame = CGRectUnion(likeDescription.frame, buttonDescription.frame);
    } else {
        buttonDescription.text = PRE_LIKE_TEXT;
    }
    [self setNeedsDisplay];
}