public function zipcode($attribute, $value, $parameters, $validator)
{
$value = $this->filter->_getZipcode($value);
return Import::DEFAULT_ZIPCODE === $value || NULL !== State::findByZipcode($value)->first();
}
/**
* 判斷區碼是否合法
*
* 條件:
*
* 1. 長度
* 2. 可否從 State 找到符合的區
*
* 若合法，直接在這邊將取得的 State 存入屬性中,
* 並且回傳 true
*
* 注意:
*
* 一定要確保
*
* @param string $zipcode
* @return boolean
*/
public function _isValidZipcode($zipcode, $address)
{
if (Import::MINLENGTH_ZIPCODE !== strlen($zipcode)) {
return false;
}
$states = State::findByZipcode($zipcode)->get();
if (0 !== $states->count()) {
$this->setCacheStateFromStates($states, $address);
return true;
}
return false;
}
