-WE DO NOT CURRENTLY HAVE A WAY TO CHECK TO SEE WHETHER THE INVITE IS A DUPLICATE FOR THE GIVEN USER - PROB SHOULD IMPLEMENT THIS IN USER CLASS FILE FOR InviteReceive FUNCTION
-OR WE CAN ADD A FIELD TO THE POOL MEMBERSHIP TABLE FOR "INVITE ACCEPTED" - FIELD STARTS AS 0 WHEN INVITE IS SENT, THEN WE MAKE THIS FIELD 1 ONLY WHEN USER ACCEPTS THE INVITE
*/
if ($_POST['invite'] == 1) {
//if this file is being run thru the invite ajax function:
$invitee_array = $_POST['invitees_array'];
//get array of invitee emails
$pool_id = $_POST['pool_id'];
//get pool ID that we are inviting people for
$inviter = $_POST['inviter'];
//get email/username of inviter
include_once 'inc/class.users.inc.php';
$user = new SiteUser();
foreach ($invitee_array as $invitee_index => $invitee_email) {
//foreach invitee email...
$invite_receive_result = $user->InviteReceive($invitee_email, $pool_id, $inviter);
//add pool id to user's "Pool Invites" field in DB
echo $invite_receive_result;
}
exit;
} else {
//if this file is being accessed by user navigation and not thru ajax:
if (!isset($current_user)) {
/*We send the user back to home page if $current_user is not set
This would indicate that the user is trying to access invite_people.php by itself and not via the pool.php page
*/
header("Location: home.php");
} else {
$inviter = $current_user;
//get the inviter's email address/username (this is so that the invitee knows who is inviting them)
$user_id = $user->GetUserIDFromEmail($inviter);
