_rsvp_is_invited | drupalcode.com

_rsvp_is_invited

Drupal 5 Contrib

Definition

_rsvp_is_invited($nid, $uid = NULL)
rsvp/rsvp.module, line 1556

Description

Checks to see if a user has been invited to an event.

*

*

Parameters

$nid The node id of the event.

@param $uid The uid of the user. If null, it uses global $user->uid.
@return boolean. True if user has been invited to the event.

Code

<?php
function _rsvp_is_invited($nid, $uid = NULL) {
  if (!$uid) {
    global $user;
    if ($user->uid) {
      $uid = $user->uid;
    }
    else {
      return FALSE;
    }
    
  }

  if (db_num_rows(db_query('SELECT u.uid FROM {rsvp} r LEFT JOIN {rsvp_invite} u ON r.rid = u.rid WHERE r.nid = %d AND u.uid = %d', $nid, $uid)) > 0) {
    return TRUE;
  }
  return FALSE;
}
?>