CreatePostRequest - Code Metrics - ARCANESOFT/Blog - Measure and Improve Code Quality continuously with Scrutinizer

CreatePostRequest A
last analyzed 2018-06-15 00:29 UTC

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Complexity

Total Complexity

Size/Duplication

Total Lines	42
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

Importance

Changes

Metric	Value
wmc	5
c	0
b	0
f	0
lcom	0
cbo	2
dl	0
loc	42
ccs	0
cts	17
cp	0
rs	10

3 Methods

Rating	Name	Size	Complexity
A	authorize()	4	1
A	rules()	6	1
A	sanitize()	7	3

<?php namespace Arcanesoft\Blog\Http\Requests\Admin\Posts;

use Illuminate\Support\Str;

/**
 * Class     CreatePostRequest
 *
 * @package  Arcanesoft\Blog\Http\Requests\Admin\Posts
 * @author   ARCANEDEV <[email protected]>
 */
class CreatePostRequest extends PostRequest
{
    /* -----------------------------------------------------------------
     |  Main Methods
     | -----------------------------------------------------------------
     */

    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return array_merge(parent::rules(), [
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());
}
            'slug' => ['required', 'string', $this->getSlugRule()],
        ]);
    }

    /**
     * Sanitize the inputs.
     *
     * @return array
     */
    protected function sanitize()
    {
        return [
            'slug'      => Str::slug($this->get($this->has('slug') ? 'slug' : 'title', '')),
            'seo_title' => $this->get(empty($this->get('seo_title')) ? 'title' : 'seo_title'),
        ];
    }
}


1			<?php namespace Arcanesoft\Blog\Http\Requests\Admin\Posts;
2
3			use Illuminate\Support\Str;
4
5			/**
6			* Class CreatePostRequest
7			*
8			* @package Arcanesoft\Blog\Http\Requests\Admin\Posts
9			* @author ARCANEDEV <[email protected]>
10			*/
11			class CreatePostRequest extends PostRequest
12			{
13			/* -----------------------------------------------------------------
14			\| Main Methods
15			\| -----------------------------------------------------------------
16			*/
17
18			/**
19			* Determine if the user is authorized to make this request.
20			*
21			* @return bool
22			*/
23			public function authorize()
24			{
25			return true;
26			}
27
28			/**
29			* Get the validation rules that apply to the request.
30			*
31			* @return array
32			*/
33			public function rules()
34			{
35			return array_merge(parent::rules(), [
			0 ignored issues – show Bug Best Practice introduced 2017-09-08 17:06 UTC by Report Bug Copy Issue Report The return type of `return array_merge(paren...this->getSlugRule())));` (`array<string,array<strin...lidation\Rules\Unique>>`) is incompatible with the return type of the parent method `Arcanesoft\Blog\Http\Req...osts\PostRequest::rules` of type `array<string,string[]>`. 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...
36			'slug' => ['required', 'string', $this->getSlugRule()],
37			]);
38			}
39
40			/**
41			* Sanitize the inputs.
42			*
43			* @return array
44			*/
45			protected function sanitize()
46			{
47			return [
48			'slug' => Str::slug($this->get($this->has('slug') ? 'slug' : 'title', '')),
49			'seo_title' => $this->get(empty($this->get('seo_title')) ? 'title' : 'seo_title'),
50			];
51			}
52			}
53

ARCANESOFT / Blog

CreatePostRequest A last analyzed 2018-06-15 00:29 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

3 Methods

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CreatePostRequest A
last analyzed 2018-06-15 00:29 UTC