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<?php
namespace Aoe\Asdis\Content\Scraper\Html;
use Aoe\Asdis\Content\Scraper\ScraperInterface;
use Aoe\Asdis\Domain\Model\Asset\Collection;
use Aoe\Asdis\Domain\Model\Asset\Factory;
/**
* Scrapes assets from all tags by using data-src attributes.
*/
class Srcset extends AbstractHtmlScraper implements ScraperInterface
{
private Factory $assetFactory;
public function injectAssetFactory(Factory $assetFactory): void
$this->assetFactory = $assetFactory;
}
public function scrape(string $content): ?Collection
$paths = [];
$masks = [];
$matches = [];
preg_match_all(
'/srcset=*\s?=\s?([\'"])(.*?)([\'"])/i',
$content,
$matches
);
foreach ($matches[2] as $mkey => $path) {
if (!str_contains($path, ',')) {
$paths[] = $path;
$masks[] = $matches[1][$mkey];
continue;
$expPaths = explode(',', $path);
foreach ($expPaths as $singlePath) {
$cleanSinglePath = trim($singlePath);
if (str_contains($cleanSinglePath, ' ')) {
$paths[] = substr($cleanSinglePath, 0, strpos($cleanSinglePath, ' '));
} else {
$paths[] = $cleanSinglePath;
$masks[] = '';
return $this->assetFactory->createAssetsFromPaths($paths, $masks);
AOEpeople /
asdis
