PHP libraries in extensions

Question

I've seen the conversation at: https://forum.civicrm.org/index.php?topic=27981.0. But I was wondering if anyone had experienced successfully embedding a PHP library in an extension.

Specifically I want to include the PHP Simple DOM Parser. Any instructions/guidance? That contains a simple php file and a folder of files that it uses.

Answer 1

The OmniPay extension comes to mind as an extension built around a library. Looking quickly, it seems like the sensible answer is "Use Composer".