I'm studying php and I was seeing the cURL function and I wanted to know if it's possible to get the contents of only one ID from another page
example:
<div id="teste2">
n pegar esse aqui
</div>
<div id="teste">
Pegar somente o conteúdo que esta aqui dentro
</div>
It will not be too difficult if you use something more appropriate to what you want to do.
You need a library to help you get the DOM interpretation returned.
You can use DiDom
use DiDom\Document;
$document = new Document('http://wp.test/teste.html', true);
$posts = $document->find('#teste2');
echo $posts[0]->text();