MediaThumbnail - Code Metrics - Inspection of "Full MediaRSS support" - alexdebril/feed-io - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#257)

by Éloi

created 2020-05-14 13:46 UTC

MediaThumbnail A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	99
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

Metric	Value
wmc	8
lcom	0
cbo	0
dl	0
loc	99
ccs	20
cts	20
cp	1
rs	10
c	0
b	0
f	0

8 Methods

Rating	Name	Size	Complexity
A	getUrl()	4	1
A	setUrl()	6	1
A	getWidth()	4	1
A	setWidth()	6	1
A	getHeight()	4	1
A	setHeight()	6	1
A	getTime()	4	1
A	setTime()	6	1

<?php declare(strict_types=1);
/*
 * This file is part of the feed-io package.
 *
 * (c) Alexandre Debril <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace FeedIo\Feed\Item;

class MediaThumbnail implements MediaThumbnailInterface
{
    /**
     * @var string
     */
    protected $url;

    /**
     * @var int
     */
    protected $width;

    /**
     * @var int
     */
    protected $height;

    /**
     * @var \DateTime
     */
    protected $time;


    /**
     * @return string
     */
    public function getUrl() : ? string
    {
        return $this->url;
    }

    /**
     * @param  string $url
     * @return MediaThumbnailInterface
     */
    public function setUrl(?string $url) : MediaThumbnailInterface
    {
        $this->url = $url;

        return $this;
    }

    /**
     * @return int
     */
    public function getWidth() : ?int
    {
        return $this->width;
    }

    /**
     * @param  int $width
     * @return MediaThumbnailInterface
     */
    public function setWidth(?int $width) : MediaThumbnailInterface
    {
        $this->width = $width;

        return $this;
    }

    /**
     * @return int
     */
    public function getHeight() : ?int
    {
        return $this->height;
    }

    /**
     * @param  int $height
     * @return MediaThumbnailInterface
     */
    public function setHeight(?int $height) : MediaThumbnailInterface
    {
        $this->height = $height;

        return $this;
    }

    /**
     * @return \DateTime
     */
    public function getTime() : ? \DateTime
    {
        return $this->time;
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());
}
    }

    /**
     * @param  \DateTime $time
     * @return MediaThumbnailInterface
     */
    public function setTime(? \DateTime $time) : MediaThumbnailInterface
    {
        $this->time = $time;

        return $this;
    }
}


1		<?php declare(strict_types=1);
2		/*
3		* This file is part of the feed-io package.
4		*
5		* (c) Alexandre Debril <[email protected]>
6		*
7		* For the full copyright and license information, please view the LICENSE
8		* file that was distributed with this source code.
9		*/
10
11		namespace FeedIo\Feed\Item;
12
13		class MediaThumbnail implements MediaThumbnailInterface
14		{
15		/**
16		* @var string
17		*/
18		protected $url;
19
20		/**
21		* @var int
22		*/
23		protected $width;
24
25		/**
26		* @var int
27		*/
28		protected $height;
29
30		/**
31		* @var \DateTime
32		*/
33		protected $time;
34
35
36		/**
37		* @return string
38		*/
39	3	public function getUrl() : ? string
40		{
41	3	return $this->url;
42		}
43
44		/**
45		* @param string $url
46		* @return MediaThumbnailInterface
47		*/
48	3	public function setUrl(?string $url) : MediaThumbnailInterface
49		{
50	3	$this->url = $url;
51
52	3	return $this;
53		}
54
55		/**
56		* @return int
57		*/
58	2	public function getWidth() : ?int
59		{
60	2	return $this->width;
61		}
62
63		/**
64		* @param int $width
65		* @return MediaThumbnailInterface
66		*/
67	3	public function setWidth(?int $width) : MediaThumbnailInterface
68		{
69	3	$this->width = $width;
70
71	3	return $this;
72		}
73
74		/**
75		* @return int
76		*/
77	2	public function getHeight() : ?int
78		{
79	2	return $this->height;
80		}
81
82		/**
83		* @param int $height
84		* @return MediaThumbnailInterface
85		*/
86	3	public function setHeight(?int $height) : MediaThumbnailInterface
87		{
88	3	$this->height = $height;
89
90	3	return $this;
91		}
92
93		/**
94		* @return \DateTime
95		*/
96	2	public function getTime() : ? \DateTime
97		{
98	2	return $this->time;
		0 ignored issues – show Bug Best Practice introduced 2020-05-14 13:48 UTC by Report Bug Copy Issue Report The return type of `return $this->time;` (`DateTime`) is incompatible with the return type declared by the interface `FeedIo\Feed\Item\MediaThumbnailInterface::getTime` of type `FeedIo\Feed\Item\DateTime`. 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...
99		}
100
101		/**
102		* @param \DateTime $time
103		* @return MediaThumbnailInterface
104		*/
105	1	public function setTime(? \DateTime $time) : MediaThumbnailInterface
106		{
107	1	$this->time = $time;
108
109	1	return $this;
110		}
111		}
112

alexdebril / feed-io

Pull Request — master (#257)

MediaThumbnail A

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

8 Methods

Duplication Side-by-Side

Filter issues like