symfony - DomCrawler is removing part of the html -
when content without domcrawler, html custom tags @click when use $this->crawler->filter('something')->html() domcrawler removing @click tags.
here example without using domcrawler:
and here using domcrawler:
as can see, domcrawler removing @clicks, how can stop this?
unfortunately, can't. domcrawler uses domdocument under hood , not allow "@click". also:
the domcrawler attempt automatically fix html match official specification.
the modifiers disable libxml_html_noimplied not used in addhmlcontent method of domcrawler:
//... symfony\component\domcrawler\crawler.php $dom->loadhtml($content); // ... and calling @$dom->loadhtml($content, libxml_html_noimplied); not work in case.
example:
$html = <<<test <html> <div class="test" @click="something"></div> </html> test; dump($html); //<html>\n // <div class="test" @click="something"></div>\n //</html> // symfony crawler $crawler = new \symfony\component\domcrawler\crawler(); $crawler->addhtmlcontent($html); dump($crawler->html()); //<body>\n // <div class="test"></div>\n //</body> // custom crawler libxml_html_noimplied $crawler = new \mycrawler\crawler(); $crawler->addhtmlcontent($html); dump($crawler->html()); // <div class="test"></div> 
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