/** @inheritdoc */
public function getBalance()
{
if (is_null($this->balance)) {
$result = parent::getBalance();
if (self::isJson($result)) {
$result = Json::decode($result);
if (isset($result['balance'])) {
$this->balance = $result['balance'];
return $this->balance;
}
}
throw new SmsException(Json::encode($result));
}
return $this->balance;
}
/** @inheritdoc */
public function getBalance()
{
if (is_null($this->balance)) {
$result = parent::getBalance();
$result = explode(':', $result);
$result[] = null;
$result[] = null;
list($message, $value) = $result;
switch ($message) {
case 'ACCESS_BALANCE':
$this->balance = $value;
return $this->balance;
default:
throw new SmsException($message);
}
}
return $this->balance;
}
