<?php
class Products{
// Properties
protected $_title;
protected $_category;
// Methods
public function __construct($title, $category){
$this->_title = $title;
$this->_category = $category;
}
public function getCategory(){
return $this->_category;
}
public function getTitle(){
return $this->_title;
}
}
class Order extends Products{
// Properties
protected $_price;
protected $_deliver;
// Methods
public function __construct($title, $category, $price){
parent::__construct($title, $category);
$this->_price = $price;
$this->freeDomesticShipment(); // method called (in this case a protected method, so only reachable from whitin the class. Could also have been private.)
}
public function getPrice(){
return $this->_price;
}
public function getDeliver(){
return $this->_deliver;
}
protected function freeDomesticShipment(){
$this->_deliver = $this->_price > 30 ? 'Yes' : 'No' ;
}
}
$order = new Order('CD Brahms', 'Media', '45');
echo 'Product: '.$order->getTitle();
echo 'Categorie: '.$order->getCategory();
echo 'Prijs: '.$order->getPrice();
echo 'Gratis bezorging: '.$order->getDeliver();
Product: CD BrahmsCategorie: MediaPrijs: 45Gratis bezorging: Yes
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/KR1G4 on line 5
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/KR1G4 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/KR1G4 on line 5
Process exited with code 255.