code: public static function priceStringToInt(string $str, string $propertyPath = '') : int
      {
          $str = trim($str);
  
          // verify format of string
          if (!preg_match('/(\.|,)[0-9]{2}$/', $str)) {
              throw new \InvalidArgumentException(($propertyPath ? $propertyPath.' (value: "'.$str.'")' : $str).
                  ' does not match the currency string format');
          }
          $str = preg_replace('/[^0-9]+/', '', $str);
  
          return intval($str);
      }
docs: Takes strings like
  - 1.000,50
  - 1,000.50
  - 1000.50
  - 1000,50.
  
  and returns 100050
  
  @param string $str
  @param string $propertyPath
  
  @return int