/
Food.php
72 lines (64 loc) · 1.19 KB
/
Food.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
<?php
namespace GMH;
require 'FoodInterface.php';
use Exception;
class Food implements FoodInterface
{
/**
* The name of the item
*
* @var string
*/
protected $name;
/**
* The price of the item.
*
* @var float
*/
protected $price;
/**
* Sets the name of the item. Returns the object for chaining.
*
* @param string $name
* @return \GMH\Food
*/
public function name($name)
{
if (is_string($name)) {
$name = trim($name);
$this->name = $name;
}
return $this;
}
/**
* Sets the price of the item. Returns the object for chaining.
*
* @param mixed $price
* @return \GMH\Food
*/
public function price($price)
{
if (is_numeric($price)) {
$this->price = (float)$price;
}
return $this;
}
/**
* Returns the name of the item.
*
* @return string
*/
public function getName()
{
return $this->name;
}
/**
* Returns the price of the item.
*
* @return float
*/
public function getPrice()
{
return $this->price;
}
}