ContentHeadersRenderer::parse() - Code Metrics - Inspection of "Add docs view" - LaravelRUS/laravel.ru - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — feature-laravel-5.4 ( dbda8c...02b5b6 )

by Kirill

created 2017-02-26 17:59 UTC

ContentHeadersRenderer::parse() B

↳ Parent: ContentHeadersRenderer

Complexity

Conditions	2
Paths	1

Size

Total Lines	25
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	15
nc	1
nop	0
dl	0
loc	25
rs	8.8571
c	0
b	0
f	0

<?php
/**
 * This file is part of laravel.su package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
declare(strict_types=1);

namespace App\Services\ContentRenderer;

use Illuminate\Support\Str;

/**
 * Class ContentHeadersRenderer.
 */
class ContentHeadersRenderer
{
    /**
     * @var string
     */
    private $body;

    /**
     * @var array
     */
    private $links = [];

    /**
     * @var string
     */
    private $content = '';

    /**
     * @var array
     */
    private $tags = [
        'h6' => 'h6',
        'h5' => 'h6',
        'h4' => 'h5',
        'h3' => 'h4',
        'h2' => 'h3',
        'h1' => 'h2',
    ];

    /**
     * HeadersPrerender constructor.
     *
     * @param string $body
     */
    public function __construct(string $body)
    {
        $this->body = $body;
    }

    /**
     * @return ContentHeadersRenderer
     */
    public function parse(): ContentHeadersRenderer
    {
        $this->links = [];

        $this->content = preg_replace_callback('/<(h\d+)>(.*?)<\/h\d+>/isu', function ($data) {
            list($data, $tag, $header) = $data;
<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;
            $id = Str::slug($header);

            foreach ($this->tags as $from => $to) {
                $tag = str_replace($from, $to, $tag);
            }

            $this->links[] = [
                'anchor' => $id,
                'title'  => $header,
                'level'  => $tag,
            ];

            $link = '<%s><a href="#%s" class="anchor" name="%s"></a>%s</%s>';

            return sprintf($link, $tag, $id, $id, $header, $tag);
        }, $this->body);

        return $this;
    }

    /**
     * @return array
     */
    public function getLinks(): array
    {
        return $this->links;
    }

    /**
     * @return string
     */
    public function getContent(): string
    {
        return $this->content;
    }
}


1			<?php
2			/**
3			* This file is part of laravel.su package.
4			*
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*/
8			declare(strict_types=1);
9
10			namespace App\Services\ContentRenderer;
11
12			use Illuminate\Support\Str;
13
14			/**
15			* Class ContentHeadersRenderer.
16			*/
17			class ContentHeadersRenderer
18			{
19			/**
20			* @var string
21			*/
22			private $body;
23
24			/**
25			* @var array
26			*/
27			private $links = [];
28
29			/**
30			* @var string
31			*/
32			private $content = '';
33
34			/**
35			* @var array
36			*/
37			private $tags = [
38			'h6' => 'h6',
39			'h5' => 'h6',
40			'h4' => 'h5',
41			'h3' => 'h4',
42			'h2' => 'h3',
43			'h1' => 'h2',
44			];
45
46			/**
47			* HeadersPrerender constructor.
48			*
49			* @param string $body
50			*/
51			public function __construct(string $body)
52			{
53			$this->body = $body;
54			}
55
56			/**
57			* @return ContentHeadersRenderer
58			*/
59			public function parse(): ContentHeadersRenderer
60			{
61			$this->links = [];
62
63			$this->content = preg_replace_callback('/<(h\d+)>(.*?)<\/h\d+>/isu', function ($data) {
64			list($data, $tag, $header) = $data;
			0 ignored issues – show Unused Code introduced 2017-02-21 14:07 UTC by Report Bug Copy Issue Report The assignment to `$data` is unused. Consider omitting it like so `list($first,,$third)`. This checks looks for assignemnts to variables using the `list(...)` function, where not all assigned variables are subsequently used. Consider the following code example. <?php function returnThreeValues() { return array('a', 'b', 'c'); } list($a, $b, $c) = returnThreeValues(); print $a . " - " . $c; Only the variables `$a` and `$c` are used. There was no need to assign `$b`. Instead, the list call could have been. list($a,, $c) = returnThreeValues(); Loading history...
65			$id = Str::slug($header);
66
67			foreach ($this->tags as $from => $to) {
68			$tag = str_replace($from, $to, $tag);
69			}
70
71			$this->links[] = [
72			'anchor' => $id,
73			'title' => $header,
74			'level' => $tag,
75			];
76
77			$link = '<%s><a href="#%s" class="anchor" name="%s"></a>%s</%s>';
78
79			return sprintf($link, $tag, $id, $id, $header, $tag);
80			}, $this->body);
81
82			return $this;
83			}
84
85			/**
86			* @return array
87			*/
88			public function getLinks(): array
89			{
90			return $this->links;
91			}
92
93			/**
94			* @return string
95			*/
96			public function getContent(): string
97			{
98			return $this->content;
99			}
100			}
101

LaravelRUS / laravel.ru

Push — feature-laravel-5.4 ( dbda8c...02b5b6 )

ContentHeadersRenderer::parse() B

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