CssAttribute::getStyleBlocksFromMarkup() - Code Metrics - AOEpeople/asdis - Measure and Improve Code Quality continuously with Scrutinizer

CssAttribute::getStyleBlocksFromMarkup() A
last analyzed 2021-06-23 13:30 UTC

↳ Parent: CssAttribute

Complexity

Conditions	4
Paths	2

Size

Total Lines	13
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4

Importance

Changes

Metric	Value
cc	4
eloc	9
nc	2
nop	1
dl	0
loc	13
ccs	8
cts	8
cp	1
crap	4
rs	9.9666
c	0
b	0
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 CssAttribute 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=.*(url\([^#].*\))/i',
            $content,
            $matches
        );
        if (is_array($matches) && sizeof($matches) > 1 && is_array($matches[1])) {
            $blocks = $matches[1];
        }
        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 CssAttribute 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	2	public function injectCssUrlScraper(Url $cssUrlScraper)
21		{
22	2	$this->cssUrlScraper = $cssUrlScraper;
23	2	}
24
25		/**
26		* @param $content
27		* @return \Aoe\Asdis\Domain\Model\Asset\Collection
28		*/
29	2	public function scrape($content)
30		{
31	2	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 $content
38		* @return array
39		*/
40	2	private function getStyleBlocksFromMarkup($content)
41		{
42	2	$blocks = [];
43	2	$matches = [];
44	2	preg_match_all(
45	2	'/style=.(url\([^#].\))/i',
46		$content,
47		$matches
48		);
49	2	if (is_array($matches) && sizeof($matches) > 1 && is_array($matches[1])) {
50	2	$blocks = $matches[1];
51		}
52	2	return $blocks;
53		}
54		}

AOEpeople / asdis

CssAttribute::getStyleBlocksFromMarkup() A last analyzed 2021-06-23 13:30 UTC

Complexity

Size

Duplication

Code Coverage

Importance

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CssAttribute::getStyleBlocksFromMarkup() A
last analyzed 2021-06-23 13:30 UTC