<?php
$object = new Subscriber();
$object->name = "Fred";
$object->password = "******";
$object->phone = "012 345 6789";
$object->email = "*****@*****.**";
$object->display();
class User
{
public $name, $password;
function save_user()
{
echo "Save User code goes here";
}
}
class Subscriber extends User
{
public $phone, $email;
function display()
{
echo "Name: " . $this->name . "<br>";
echo "Pass: "******"<br>";
echo "Phone: " . $this->phone . "<br>";
echo "Email: " . $this->email;
}
}
echo "Test B: " . $temp->get_sp() . "<br/>";
echo "Test C: " . $temp->static_property . "<br/>";
class Test
{
static $static_property = "I am static";
function get_sp()
{
return self::$static_property;
}
}
$object1 = new Subscriber();
$object1->name = "Kelvin";
$object1->password = "******";
$object1->phone = "010 203902929";
$object1->email = "*****@*****.**";
$object1->display();
class User1
{
public $name, $password;
function save_user()
{
echo "Save User code goes here.";
}
}
class Subscriber extends User
{
public $phone, $email;
function display()
{
echo "Name : " . $this->name . "<br/>";
echo "Pass : "******"<br/>";
function __construct($name_, $pass_, $phone_, $email_)
{
User::__construct($name_, $pass_);
// call parent constructor
// We will not default call it
$this->phone = $phone_;
$this->email = $email_;
}
function display()
{
User::save_user();
// call function in parent class.
// we can also do Subscriber::function_name();
echo "Name: " . $this->name . "<br>";
echo "Password: {$this->password} <br>";
echo "Phone: {$this->phone} <br>";
echo "Email: {$this->email} <br>";
}
final function copyright()
{
// final means cannot be changed for its subclass.
echo "Copyright: This class could not be changed for its subclasses! <br>";
}
}
$sub = new Subscriber("Beibin1", "pass1", 9017343790, "*****@*****.**");
$sub->display();
$sub->copyright();
?>
</body>
</html>
