/**
* Create new group on the site
*
* @since 1.2
* @access public
* @param SocialTableStepSession The table mapping for step session
* @return
*/
public function createGroup(SocialTableStepSession &$session)
{
$config = FD::config();
// Set the basic group details here.
// Other group details should be fulfilled by the respective custom fields.
FD::import('admin:/includes/group/group');
$group = new SocialGroup();
$group->creator_uid = FD::user()->id;
$group->creator_type = SOCIAL_TYPE_USER;
$group->category_id = $session->uid;
$group->cluster_type = SOCIAL_TYPE_GROUP;
$group->hits = 0;
$group->created = FD::date()->toSql();
// Generate a unique key for this group which serves as a password
$group->key = md5(JFactory::getDate()->toSql() . FD::user()->password . uniqid());
// Load up the values which the user inputs
$param = FD::get('Registry');
// Bind the JSON values.
$param->bind($session->values);
// Convert the data into an array of result.
$data = $param->toArray();
$model = FD::model('Fields');
// Get all published fields for the group.
// $fields = $model->getCustomFieldsForNode($session->uid, SOCIAL_TYPE_CLUSTERS);
$fields = $model->getCustomFields(array('uid' => $session->uid, 'group' => SOCIAL_TYPE_GROUP, 'visible' => SOCIAL_GROUPS_VIEW_REGISTRATION));
// Pass in data and new user object by reference for fields to manipulate
$args = array(&$data, &$group);
// Perform field validations here. Validation should only trigger apps that are loaded on the form
// @trigger onRegisterBeforeSave
$lib = FD::getInstance('Fields');
// Get the trigger handler
$handler = $lib->getHandler();
// Trigger onRegisterBeforeSave
$errors = $lib->trigger('onRegisterBeforeSave', SOCIAL_FIELDS_GROUP_GROUP, $fields, $args, array($handler, 'beforeSave'));
// If there are any errors, throw them on screen.
if (is_array($errors)) {
if (in_array(false, $errors, true)) {
$this->setError($errors);
return false;
}
}
// If groups required to be moderated, unpublish it first.
$my = FD::user();
$group->state = $my->getAccess()->get('groups.moderate') ? SOCIAL_CLUSTER_PENDING : SOCIAL_CLUSTER_PUBLISHED;
// If the creator is a super admin, they should not need to be moderated
if ($my->isSiteAdmin()) {
$group->state = SOCIAL_CLUSTER_PUBLISHED;
}
// Let's try to save the user now.
$state = $group->save();
// If there's a problem saving the user object, set error message.
if (!$state) {
$this->setError($group->getError());
return false;
}
// Send e-mail notification to site admin to approve / reject the group.
if ($my->getAccess()->get('groups.moderate') && !$my->isSiteAdmin()) {
$this->notifyAdminsModeration($group);
} else {
// If the creator is a site admin, we don't need to notify the admins
if (!$my->isSiteAdmin()) {
$this->notifyAdmins($group);
}
}
// Once the group is stored, we just re-load it with the proper data
$group = FD::group($group->id);
// After the group is created, assign the current user as the node item
$group->createOwner($my->id);
// Reform the args with the binded custom field data in the user object
$args = array(&$data, &$group);
// Allow fields app to make necessary changes if necessary. At this point, we wouldn't want to allow
// the field to stop the registration process already.
// @trigger onRegisterAfterSave
$lib->trigger('onRegisterAfterSave', SOCIAL_FIELDS_GROUP_GROUP, $fields, $args);
// Bind custom fields for this user.
$group->bindCustomFields($data);
// @trigger onRegisterAfterSaveFields
$lib->trigger('onRegisterAfterSaveFields', SOCIAL_FIELDS_GROUP_GROUP, $fields, $args);
// We need to set the "data" back to the registration table
$newData = FD::json()->encode($data);
$session->values = $newData;
// If there is still no alias generated, we need to automatically build one for the group
if (!$group->alias) {
$group->alias = $this->getUniqueAlias($group->getName());
$group->save();
}
return $group;
}
