install.php

<?php
	// If SSI.php is in the same place as this file, and SMF isn't defined, this is being run standalone.
	if(file_exists(dirname(__FILE__).'/SSI.php') && !defined('SMF')){
		require_once(dirname(__FILE__) . '/SSI.php');
	}
	// Hmm... no SSI.php and no SMF?
	}elseif (!defined('SMF')){
		die('<b>Error:</b> Cannot install - please verify you put this in the same place as SMF\'s index.php.');
	}
	add_integration_function('integrate_pre_include', '$sourcedir/Subs-Stream.php');
	add_integration_function('integrate_actions', 'Stream_add_hook');
?>