         return String.localizedStringWithFormat("%i", number)
     }
     
-    private func getCounterLabelWidth() -> Int {
+    private func counterLabelWidth() -> Int {
         let biggestText = localizedString(of: maxLength)
         
         let paragraph = NSMutableParagraphStyle()

    
    private func setupCounterLabel() -> UILabel {
        
        let fontFrame : CGRect = CGRect(x: 0, y: 0, width: getCounterLabelWidth(), height: Int(frame.height))
        let label : UILabel = UILabel(frame: fontFrame)
        
        if let currentFont : UIFont = font {

        prepareToAnimateCounterLabel(count: count)
    }
    
    private func textFieldCharactersCount(textField: UITextField, string: String, changeCharactersIn range: NSRange) -> Int {
        
        var textFieldCharactersCount = 0
        
        if let textFieldText = textField.text {
            
            if !string.isEmpty {
                textFieldCharactersCount = textFieldText.characters.count + string.characters.count - range.length
