Sanitizer::removeBloat() - Code Metrics - taskforcedev/laravel-forum - Measure and Improve Code Quality continuously with Scrutinizer

Sanitizer::removeBloat() A
last analyzed 2016-12-30 14:20 UTC

↳ Parent: Sanitizer

Complexity

Conditions	2
Paths	2

Size

Total Lines	18
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	18
rs	9.4285
cc	2
eloc	10
nc	2
nop	1

<?php namespace Taskforcedev\LaravelForum\Helpers;

use \DOMDocument;

class Sanitizer
{
    public function sanitize($html = '')
    {
        $html = $this->domDocSanitize($html);
        $html = $this->removeBloat($html);
        return trim($html);
    }

    public function domDocSanitize($html)
    {
        $dom = new DOMDocument();

        $dom->loadHTML($html);

        $script = $dom->getElementsByTagName('script');

        $remove = [];
        foreach ($script as $item) {
            $remove[] = $item;
        }

        foreach ($remove as $item) {
            $item->parentNode->removeChild($item);
        }

        $html = $dom->saveHTML();

        return $html;
    }

    public function removeBloat($html)
    {
        // @codingStandardsIgnoreStart
        $removals = [
            '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">',
            '<html>',
            '<body>',
            '</body>',
            '</html>'
        ];
        // @codingStandardsIgnoreEnd

        foreach ($removals as $rem) {
            $html = str_replace($rem, '', $html);
        }

        return $html;
    }
}


1			<?php namespace Taskforcedev\LaravelForum\Helpers;
2
3			use \DOMDocument;
4
5			class Sanitizer
6			{
7			public function sanitize($html = '')
8			{
9			$html = $this->domDocSanitize($html);
10			$html = $this->removeBloat($html);
11			return trim($html);
12			}
13
14			public function domDocSanitize($html)
15			{
16			$dom = new DOMDocument();
17
18			$dom->loadHTML($html);
19
20			$script = $dom->getElementsByTagName('script');
21
22			$remove = [];
23			foreach ($script as $item) {
24			$remove[] = $item;
25			}
26
27			foreach ($remove as $item) {
28			$item->parentNode->removeChild($item);
29			}
30
31			$html = $dom->saveHTML();
32
33			return $html;
34			}
35
36			public function removeBloat($html)
37			{
38			// @codingStandardsIgnoreStart
39			$removals = [
40			'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">',
41			'<html>',
42			'<body>',
43			'</body>',
44			'</html>'
45			];
46			// @codingStandardsIgnoreEnd
47
48			foreach ($removals as $rem) {
49			$html = str_replace($rem, '', $html);
50			}
51
52			return $html;
53			}
54			}
55

taskforcedev / laravel-forum

Sanitizer::removeBloat() A last analyzed 2016-12-30 14:20 UTC

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Sanitizer::removeBloat() A
last analyzed 2016-12-30 14:20 UTC