CODEWITHSUNDEEP
phpsymfonydomcrawler
Avara
Avara

Reputation: 2103

Symfony DomCrawler. Filter condition

I have this script in Symfony 2:

use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\DomCrawler\Crawler;

class MyController extends Controller
{
....
foreach($crawler->filter('[type="text/css"]') as $content){
/* make things */
}
foreach($crawler->filter('[rel="stylesheet"]') as $content){
/* make things */
}

¿can $crawler->filter accept various conditions and do it in one foreach? For example:

foreach($crawler->filter('[rel="stylesheet"] OR [type="text/css"]') as $content){
/* make things */
}

Upvotes: 1

Views: 2303

Answers (2)

COil
COil

Reputation: 7606

The filter function takes a standard CSS selector, so:

foreach ($crawler->filter('[rel="stylesheet"],[type="text/css"]') as $content) {
   /* make things */
}

Should do the job.

Upvotes: 2

Markus
Markus

Reputation: 440

AFAIK this is not possible but you can do this:

$crawler->filter('[rel="stylesheet"]')->addAll($crawler->filter('[type="text/css"]'));

This should resolve your problem.

Additionaly, you can also filter with xpath.

Upvotes: 0

Related Questions