Rules Integration

Okay, I have integrated this module with rules. I don't know how to write patches yet but I'll work on that. In the mean time, I have written the functions and the lines on where to put them to have rules integration.

The problem is, I'm not 100% sure that where I put the rules events is the best/most secure way to do it. All that I know is that "it works." I'd like to confer with people here that my approach is correct.

Currently, I have created two rules events:

1. A user is invited to the node.
2. A user RSVP's to the node.

Here is the code you will place in the code in order for it to work:

At the bottom of node_invite.module:

After

drupal_json($matches);
}

(line 985 I believe)

Put this code:

//Rules Integration
function node_invite_rules_event_info() {
	return array (
		'user_invited' => array(
		'label' => t('A user is invited to a node'),
		'module' => 'node_invite',
		'arguments' => array(
		'user' => array('type' => 'user', 'label' => t('The user invited to the node.')),
		'node' => array('type' => 'node', 'label' => t('The node the user is invited to.')),
		),),
		'user_rsvp' => array(
		'label' => t('A user RSVPs to a node'),
		'module' => 'node_invite',
		'arguments' => array(
		'user' => array('type' => 'user', 'label' => t('The user that RSVPd to the node.')),
		'node' => array('type' => 'node', 'label' => t('The node the user RSVPd to.')),
		),)
		);
	}

Put this code in node_invite.send.inc, within function node_invite_send_submit($form, &$form_state), around line 198.

 // Send the invite
    node_invite_send_mail($invite, $node);

//Rules integration
    rules_invoke_event('user_invited', $account, $node);
    $send_count++;
  }

Put this code in node_invite.rsvp.inc, after the bracket on line 185, and right above the //notify the inviter line.

  	 //Rules Integration
     //Check to see if the user RSVP'd and is a user, $user->uid
     //if (($invite->status == 'Yes') && ($invite->uid_invitee)) {
  	 $nid = $invite->nid;
  	 $node = node_load($nid);
  	 $uid = $invite->uid_invitee;
  	 $user = user_load($uid);
  	 rules_invoke_event('user_rsvp', $user, $node);

That's it! Any suggestions to make this more efficient would probably be a good thing
Thanks!