Going backwards with Symfony DomCrawler

Question

I'm using Symfony DomCrawler to parse my HTML. I'm reading articles on my website like this:

$domCrawler->filter('.post')->each(function (DomCrawler $post) {
    // ...
});

How can I walk through them backwards? I'd like to start from the post that is at the very bottom of the page and then go up.

Answer 1

Your can use count and eq functions. Do something like this.

for ($i = $nodes->count(); $i >= 0; $i--) {
     $node = $nodes->eq($i);
}