Get Element by ClassName with DOMdocument() Method

curl, domdocument, php

Solution

I finally used the following solution :

    $classname="blockProduct";
    $finder = new DomXPath($doc);
    $spaner = $finder->query("//*[contains(@class, '$classname')]");

Problem

Here is what I am trying to achieve : retrieve all products on a page and put them into an array. Here is the code I am using : ``` $page2 = curl_exec($ch); $doc = new DOMDocument(); @$doc->loadHTML($page2); $nodes = $doc->getElementsByTagName('title'); $noders = $doc->getElementsByClassName('productImage'); $title = $nodes->item(0)->nodeValue; $product = $noders->item(0)->imageObject.src; ``` It works for the `$title but` not for the product. For info, in the HTML code the img tag looks like this : ``` <img alt="" class="productImage" data-altimages="" src="xxxx"> ``` I have been looking at this (PHP DOMDocument how to get element?) but I still don't understand how to make it work. PS : I get this error : Call to undefined method `DOMDocument::getElementsByclassName()`

Original source

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