CssInline::getStyleBlocksFromMarkup() - Code Metrics - Inspection of "[CI] Migrate to github actions" - AOEpeople/asdis - Measure and Improve Code Quality continuously with Scrutinizer

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created 2021-05-25 09:41 UTC

CssInline::getStyleBlocksFromMarkup() A

↳ Parent: CssInline

Complexity

Conditions	6
Paths	2

Size

Total Lines	22
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	6

Importance

Changes	2
Bugs	1	Features	0

Metric	Value
cc	6
eloc	12
nc	2
nop	1
dl	0
loc	22
ccs	11
cts	11
cp	1
crap	6
rs	9.2222
c	2
b	1
f	0

<?php
namespace Aoe\Asdis\Content\Scraper\Html;

use Aoe\Asdis\Content\Scraper\Css\Url;
use Aoe\Asdis\Content\Scraper\ScraperInterface;

/**
 * Scrapes assets from inline CSS.
 */
class CssInline implements ScraperInterface
{
    /**
     * @var \Aoe\Asdis\Content\Scraper\Css\Url
     */
    private $cssUrlScraper;

    /**
     * @param \Aoe\Asdis\Content\Scraper\Css\Url $cssUrlScraper
     */
    public function injectCssUrlScraper(Url $cssUrlScraper)
    {
        $this->cssUrlScraper = $cssUrlScraper;
    }

    /**
     * @param $content
     * @return \Aoe\Asdis\Domain\Model\Asset\Collection
     */
    public function scrape($content)
    {
        return $this->cssUrlScraper->scrape(implode(PHP_EOL, $this->getStyleBlocksFromMarkup($content)));
    }

    /**
     * Returns the inner content of all <style></style> blocks of the given markup as an array.
     *
     * @param string $content
     * @return array
     */
    private function getStyleBlocksFromMarkup($content)
    {
        $blocks  = [];
        $matches = [];

        preg_match_all(
            '~<style[^>]*>(.*?)</style>~is',
            $content,
            $matches,
            PREG_PATTERN_ORDER
        );

        if (is_array($matches) && sizeof($matches) > 1 && is_array($matches[1])) {
            foreach($matches[1] as $match) {
                // filter inline svg styles
                if (false === strpos($match, 'fill:url')) {
                    $blocks[] = $match;
                }
            }
        }

        return $blocks;
    }
}

1		<?php
2		namespace Aoe\Asdis\Content\Scraper\Html;
3
4		use Aoe\Asdis\Content\Scraper\Css\Url;
5		use Aoe\Asdis\Content\Scraper\ScraperInterface;
6
7		/**
8		* Scrapes assets from inline CSS.
9		*/
10		class CssInline implements ScraperInterface
11		{
12		/**
13		* @var \Aoe\Asdis\Content\Scraper\Css\Url
14		*/
15		private $cssUrlScraper;
16
17		/**
18		* @param \Aoe\Asdis\Content\Scraper\Css\Url $cssUrlScraper
19		*/
20	1	public function injectCssUrlScraper(Url $cssUrlScraper)
21		{
22	1	$this->cssUrlScraper = $cssUrlScraper;
23	1	}
24
25		/**
26		* @param $content
27		* @return \Aoe\Asdis\Domain\Model\Asset\Collection
28		*/
29	1	public function scrape($content)
30		{
31	1	return $this->cssUrlScraper->scrape(implode(PHP_EOL, $this->getStyleBlocksFromMarkup($content)));
32		}
33
34		/**
35		* Returns the inner content of all <style></style> blocks of the given markup as an array.
36		*
37		* @param string $content
38		* @return array
39		*/
40	1	private function getStyleBlocksFromMarkup($content)
41		{
42	1	$blocks = [];
43	1	$matches = [];
44
45	1	preg_match_all(
46	1	'~<style[^>]>(.?)</style>~is',
47		$content,
48		$matches,
49	1	PREG_PATTERN_ORDER
50		);
51
52	1	if (is_array($matches) && sizeof($matches) > 1 && is_array($matches[1])) {
53	1	foreach($matches[1] as $match) {
54		// filter inline svg styles
55	1	if (false === strpos($match, 'fill:url')) {
56	1	$blocks[] = $match;
57		}
58		}
59		}
60
61	1	return $blocks;
62		}
63		}

AOEpeople / asdis

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CssInline::getStyleBlocksFromMarkup() A

Complexity

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Duplication

Code Coverage

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