phpCast

Casting custom classes to another one what does it mean ? In php we cannot use custom classes for casting for example

$intVal = (integer) "12345"; //This is ok for php
$user = new User();
$user->id = 12345;
$supervisor = (Supervisor) $user; // This is not ok for php

Thats why i need to use a trait for casting operation it can be usable whole project.

Code example

class User{
    public $userId;
    public $password;
}
class Supervisor extends User{
    use TCast;
    public $salary;
}

$user = new User();
$user->userId = 12345;
$user->password = 54321;

$manager = Supervisor::cast($user);
echo $manager->id; //It will return 12345;

Code example with mapping

    class User{
        public $userId;
        public $password;
    }
    class Supervisor extends User{
        use TCast;
        const MAPPING = ['userId'=>'supervisorId']; // first key source second is target.
        public $salary;
        public $supervisorId;
    }
    
    $user = new User();
    $user->userId = 12345;
    $user->password = 54321;
    
    $manager = Supervisor::cast($user);
    echo $manager->supervisorId; //It will return 12345;

About contribution

Feel free about contribution , i will check your commits as soon as possible