<?php
class MyClass
{
public $message;
public function __construct(string $message = 'Hi ')
{
$this->message = $message;
}
public function getMessage(): string
{
return $this->message;
}
public function helloSomeone(string $name): string
{
return $this->getMessage() . $name; // executes the method helloMessage()
}
}
$myObject = new MyClass('Hello '); //class construction
echo $myObject->message; // echoes Hello
echo $myObject->helloSomeone('Nicola'); // echoes Hello Nicola
$myOtherObject = new MyClass(); //class construction
echo $myOtherObject->message; // echoes Hi
echo $myOtherObject->helloSomeone('PHP'); // echoes Hi PHP