php open modify and save html file

Question

in php I would like to open a html file, delete the content of the div(class Areas) and save it.

$dom = new DOMDocument;
$dom->loadHTMLFile( \"temp/page\".$y.         


        

Answer 1

You want to remove the divs with class Area, so simply change the XPath query:

$pDivs = $xpath->query(".//div[@class='Area']"); // not 'Areas'

And of course you will also need to do something with the results, for example:

echo htmlspecialchars($dom->saveHTML()); // prints the result