Cart - Code Metrics - Symfomany/laravelcinema - Measure and Improve Code Quality continuously with Scrutinizer

Cart A
last analyzed 2016-01-31 14:09 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	165
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	1

Importance

Changes	4
Bugs	1	Features	3

Metric	Value
wmc	19
c	4
b	1
f	3
lcom	2
cbo	1
dl	0
loc	165
rs	10

16 Methods

Rating	Name	Size	Complexity
A	all()	4	1
A	getIterator()	4	1
A	count()	4	1
A	getProducts()	4	1
A	setProducts()	4	1
A	getTotal()	4	1
A	setTotal()	4	1
A	getPromotions()	4	1
A	setPromotions()	4	1
A	emptycart()	4	2
A	__construct()	6	1
A	add()	6	1
A	addItems()	8	2
A	remove()	6	1
A	clear()	6	1
A	total()	8	2

<?php

namespace App\Http\Cart;

use Illuminate\Database\Eloquent\Collection;

/**
 * Class Cart.
 */
class Cart extends AbstractCart implements ItemInterface, \IteratorAggregate, \Countable
{
    /**
     * @var array
     */
    protected $products;

    /**
     * @var array
     */
    protected $total;

    /**
     * @var array
     */
    protected $promotions;

    /**
     * Constructor.
     */
    public function __construct(array $products = [])
    {
        $this->products = $products;
        $this->promotions = [];
        $this->total = 0;

    }

    /**
     * @param ItemInterface $item
     */
    public function add(ItemInterface $item)
    {
        $this->products[] = $item;

        return $this;
    }

    /**
     * @param ItemInterface $item
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     */
    public function addItems(Collection $collection)
    {
        foreach ($collection as $item) {
            $this->products[] = $item;
        }

        return $this->products;
    }

    /**
     * @param ItemInterface $item
     */
    public function remove(ItemInterface $item)
    {
        $this->products[array_search($item, $this->products)] = $item;

        return $this;
    }

    /**
     * @return array
     */
    public function clear()
    {
        $this->products = [];

        return $this->products;
    }

    /**
     * @return array
     */
    public function all()
    {
        return $this->products;
    }

    /**
     * @return \ArrayIterator
     */
    public function getIterator()
    {
        return new \ArrayIterator($this->products);
    }

    /**
     * @return \ArrayIterator
     */
    public function count()
    {
        return count($this->products);
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
    }

    /**
     * Total TTC.
     *
     * @param int $taxe
     *
     * @return int
     */
    public function total($taxe = 1)
    {
        foreach ($this as $movie) {
            $this->total += $movie->getMovie()->prix;
        }

        return $this->total * $taxe;
    }

    /**
     * @return array
     */
    public function getProducts()
    {
        return $this->products;
    }

    /**
     * @param array $products
     */
    public function setProducts($products)
    {
        $this->products = $products;
    }

    /**
     * @return array
     */
    public function getTotal()
    {
        return $this->total;
    }

    /**
     * @param array $total
     */
    public function setTotal($total)
    {
        $this->total = $total;
    }

    /**
     * @return array
     */
    public function getPromotions()
    {
        return $this->promotions;
    }

    /**
     * @param array $promotions
     */
    public function setPromotions($promotions)
    {
        $this->promotions = $promotions;
    }

    /**
     * @param array $total
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     */
    public function emptycart()
    {
        return empty($this->products) ? true : false;
    }
}


1			<?php
2
3			namespace App\Http\Cart;
4
5			use Illuminate\Database\Eloquent\Collection;
6
7			/**
8			* Class Cart.
9			*/
10			class Cart extends AbstractCart implements ItemInterface, \IteratorAggregate, \Countable
11			{
12			/**
13			* @var array
14			*/
15			protected $products;
16
17			/**
18			* @var array
19			*/
20			protected $total;
21
22			/**
23			* @var array
24			*/
25			protected $promotions;
26
27			/**
28			* Constructor.
29			*/
30			public function __construct(array $products = [])
31			{
32			$this->products = $products;
33			$this->promotions = [];
34			$this->total = 0;
			0 ignored issues – show Documentation Bug introduced 2016-01-10 21:36 UTC by Report Bug Copy Issue Report It seems like `0` of type `integer` is incompatible with the declared type `array` of property `$total`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
35			}
36
37			/**
38			* @param ItemInterface $item
39			*/
40			public function add(ItemInterface $item)
41			{
42			$this->products[] = $item;
43
44			return $this;
45			}
46
47			/**
48			* @param ItemInterface $item
			0 ignored issues – show Bug introduced 2016-01-10 21:36 UTC by Report Bug Copy Issue Report There is no parameter named `$item`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
49			*/
50			public function addItems(Collection $collection)
51			{
52			foreach ($collection as $item) {
53			$this->products[] = $item;
54			}
55
56			return $this->products;
57			}
58
59			/**
60			* @param ItemInterface $item
61			*/
62			public function remove(ItemInterface $item)
63			{
64			$this->products[array_search($item, $this->products)] = $item;
65
66			return $this;
67			}
68
69			/**
70			* @return array
71			*/
72			public function clear()
73			{
74			$this->products = [];
75
76			return $this->products;
77			}
78
79			/**
80			* @return array
81			*/
82			public function all()
83			{
84			return $this->products;
85			}
86
87			/**
88			* @return \ArrayIterator
89			*/
90			public function getIterator()
91			{
92			return new \ArrayIterator($this->products);
93			}
94
95			/**
96			* @return \ArrayIterator
97			*/
98			public function count()
99			{
100			return count($this->products);
			0 ignored issues – show Bug Best Practice introduced 2016-01-10 21:36 UTC by Report Bug Copy Issue Report The return type of `return count($this->products);` (`integer`) is incompatible with the return type declared by the abstract method `App\Http\Cart\AbstractCart::count` of type `ArrayIterator`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
101			}
102
103			/**
104			* Total TTC.
105			*
106			* @param int $taxe
107			*
108			* @return int
109			*/
110			public function total($taxe = 1)
111			{
112			foreach ($this as $movie) {
113			$this->total += $movie->getMovie()->prix;
114			}
115
116			return $this->total * $taxe;
117			}
118
119			/**
120			* @return array
121			*/
122			public function getProducts()
123			{
124			return $this->products;
125			}
126
127			/**
128			* @param array $products
129			*/
130			public function setProducts($products)
131			{
132			$this->products = $products;
133			}
134
135			/**
136			* @return array
137			*/
138			public function getTotal()
139			{
140			return $this->total;
141			}
142
143			/**
144			* @param array $total
145			*/
146			public function setTotal($total)
147			{
148			$this->total = $total;
149			}
150
151			/**
152			* @return array
153			*/
154			public function getPromotions()
155			{
156			return $this->promotions;
157			}
158
159			/**
160			* @param array $promotions
161			*/
162			public function setPromotions($promotions)
163			{
164			$this->promotions = $promotions;
165			}
166
167			/**
168			* @param array $total
			0 ignored issues – show Bug introduced 2016-01-10 21:36 UTC by Report Bug Copy Issue Report There is no parameter named `$total`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
169			*/
170			public function emptycart()
171			{
172			return empty($this->products) ? true : false;
173			}
174			}
175

Symfomany / laravelcinema

Cart A last analyzed 2016-01-31 14:09 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

16 Methods

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Cart A
last analyzed 2016-01-31 14:09 UTC