Extract into globals

extract_globals.php

// Param $event_data array Compacted array of variables
function phpbb_add_event($event_name = '', $event_data = array())
{
	global $phpbb_dispatcher;

	// Return if no event data is given
	if (empty($event_name) || empty($event_data))
	{
		return;
	}

	// Globalize compacted variables
	foreach ($event_data as $key => $value)
	{
		global $$key;
	}

	$event = new phpbb_event_data($event_data);
	$phpbb_dispatcher->dispatch($event_name, $event);
	extract($event->get_data_filtered($event_data));
}