How to parse the contents of a script tag in php?

Question

PHP

You need to parse data from the page from the script tag. For example:

<script>
    window.runParams = {
        data: {"actionModule": 123}
    }
</script>

In simple html dom, I did not notice such functionality. Tell me how you can do this, so as not to reinvent the wheel?

Answer 1

<?php
  $str = file_get_contents('http://site.com');
  preg_match_all('#<script>(.+?)</script>#su', $str, $res);
  var_dump($res);
?>