Вот адаптация Swift 3 ответа Кабреры :
let bundle = Bundle.main
let path = bundle.path(forResource: "GoogleService-Info", ofType: "plist")!
let options = FIROptions.init(contentsOfFile: path)
FIRApp.configure(withName: "Secondary", options: options!)
let secondary_app = FIRApp.init(named: "Secondary")
let second_auth = FIRAuth(app : secondary_app!)
second_auth?.createUser(withEmail: self.username.text!, password: self.password.text!)
{
(user,error) in
print(user!.email!)
print(FIRAuth.auth()?.currentUser?.email ?? "default")
}
Посмотрите здесь: http://www.php.net/manual/en/language.oop5.overloading.php
То, что Вы хотите, "__, получают" метод. Существует пример для того, в чем Вы нуждаетесь на ссылке.
Используйте "волшебство" PHP5 __get()
метод. Это работало бы как так:
public class TestClass {
private $data = array();
// Since you're using PHP5, you should be using PHP5 style constructors.
public function __construct() {
$this->data['firstValue'] = "cheese";
}
/**
* This is the magic get function. Any class variable you try to access from
* outside the class that is not public will go through this method. The variable
* name will be passed in to the $param parameter. For this example, all
* will be retrieved from the private $data array. If the variable doesn't exist
* in the array, then the method will return null.
*
* @param string $param Class variable name
*
* @return mixed
*/
public function __get($param) {
if (isset($this->data[$param])) {
return $this->data[$param];
} else {
return null;
}
}
/**
* This is the "magic" isset method. It is very important to implement this
* method when using __get to change or retrieve data members from private or
* protected members. If it is not implemented, code that checks to see if a
* particular variable has been set will fail even though you'll be able to
* retrieve a value for that variable.
*
* @param string $param Variable name to check
*
* @return boolean
*/
public function __isset($param) {
return isset($this->data[$param]);
}
/**
* This method is required if you want to be able to set variables from outside
* your class without providing explicit setter options. Similar to accessing
* a variable using $foo = $object->firstValue, this method allows you to set
* the value of a variable (any variable in this case, but it can be limited
* by modifying this method) by doing something like:
* $this->secondValue = 'foo';
*
* @param string $param Class variable name to set
* @param mixed $value Value to set
*
* @return null
*/
public function __set($param, $value) {
$this->data[$param] = $value;
}
}
Используя волшебство __get
, __set
, и __isset
конструкторы позволят Вам управлять, как Вы хотите, чтобы переменные были установлены на классе, все еще храня все значения в едином массиве.
Надежда это помогает :)