}
if ($continue === true) {
$javascript = '<script>$( document ).ready( function(){ cb_confirm( "' . $heading . '","' . $body . '",function(){ window.location="' . $url . '" }) } )</script>';
register_anchor($javascript, 'cb_head');
}
}
}
}
if ($confirm == 2) {
$subscribe = get('subscribe');
$unsubscribe = get('unsubscribe');
if ($subscribe || $unsubscribe) {
$sub_id = get('owner');
$sub = get_user_details($sub_id);
if ($sub) {
$is_subscribed = is_user_subscribed($sub['userid']);
if ($subscribe and !$is_subscribed) {
subscribe_user($sub_id);
} else {
if ($unsubscribe and $is_subscribed) {
unsubscribe_user($sub_id);
}
}
if (!error()) {
$success = true;
}
if ($success) {
redirect_to(BASEURL . '/manage_subscriptions.php');
}
}
}
/**
* Performs subscribing or unsubscribing actions for subscription content
*
* @author Fawaz Tahir <*****@*****.**>
* @param type $type
* @param type $owner
* @param type $action
* @param type $userid
* @return boolean
*/
function do_user_content_subscriptions($type, $owner, $action, $userid = null)
{
$action = strtolower($action);
if (!$action or $action != 'check' and $action != 'uncheck') {
e(lang('Invalid action provided'));
return false;
}
$types = get_subscription_types();
if (!$type or !isset($types[$type])) {
e(lang('Invalid subscription type provided'));
return false;
}
if ($subscription = is_user_subscribed($owner, $userid)) {
$subscribed_content = $subscription['subscribed_content'];
if ($subscribed_content) {
$subscribed_content = json_decode($subscription['subscribed_content'], true);
}
if ($action == 'uncheck') {
$total_subscribed_content = count($subscribed_content);
if ($total_subscribed_content == 1) {
$allowed_subs = get_user_profile_field($owner, 'allow_subscription');
if ($allowed_subs == 'no') {
$message = " title = '" . sprintf('%s has disabled subscription. If you unsubscribe now, you would not be able to subscribe again.', lang('User')) . "' rel='tooltip' ";
}
e(lang('You must at-least subscribe to 1 object. Please <a href="manage_subscriptions.php?unsubscribe=' . $subscription['subscription_id'] . '&owner=' . $owner . '&confirm=1"' . $message . '>unsubscribe</a> user, if you are not intertested in anyone'));
return false;
}
if ($subscribed_content[$type]) {
unset($subscribed_content[$type]);
}
} else {
if ($action == 'check') {
if (!$subscribed_content[$type]) {
// User is first time subscrbing to $type, do the initial subscription thing
if (!was_user_subscribed_to_content($subscription['subscription_id'], $type)) {
do_subscription_inital_actions($subscription['subscription_id'], $type, $owner);
}
$subscribed_content[$type] = array('new' => (int) 0, 'email' => (int) 0);
}
}
}
$fields = array('subscribed_content' => json_encode($subscribed_content));
$update = db_update(tbl('subscriptions'), $fields, " subscription_id = '" . $subscription['subscription_id'] . "' ");
if ($update) {
e(lang('Subscription content updated'), "m");
} else {
e(lang('Unable to update subscription content'));
}
} else {
e(lang('Invalid subscription'));
}
}
