/**
* Perform actions about rendez-vous (insert/edit/delete/save prefs)
*
* @package Rendez Vous
* @subpackage Groups
*
* @since Rendez Vous (1.1.0)
*
* @uses Rendez_Vous_Group->is_rendez_vous() Checks whether we're on a rendez-vous page of a group
* @uses rendez_vous() to get the plugin's instance
* @uses rendez_vous_handle_actions() to insert/edit/delete/save prefs about a rendez-vous
* @uses bp_get_current_group_id() to get the group id
* @uses Rendez_Vous_Group::group_get_option() to get the needed group metas.
* @uses groups_is_user_member() to check the organizer is still a member of the group
* @uses delete_post_meta() to remove a rendez-vous from a group
* @uses rendez_vous_get_single_link() to get the rendez-vous link
* @uses bp_core_add_message() to give a feedback to the user
* @uses do_action() call 'rendez_vous_groups_component_deactivated' or
* 'rendez_vous_groups_member_removed' to perform custom actions
* @uses bp_core_redirect() to safely redirect the user
* @uses bp_is_current_component() to check for a BuddyPress component
* @uses bp_current_item() to make sure a group item is requested
* @uses bp_do_404() to set the WP Query to a 404.
*/
public function group_handle_screens()
{
if ($this->is_rendez_vous()) {
$rendez_vous = rendez_vous();
$this->screen = rendez_vous_handle_actions();
$rendez_vous->screens->screen = $this->screen;
$group_id = bp_get_current_group_id();
/**
* Should we remove the rendez-vous from the group ?
*
* Although, this is already handled in Rendez_Vous_Group->group_rendez_vous_link()
* an invited user can click on an email he received where the link is a group rendez-vous link.
* @see rendez_vous_published_notification()
*
* Not checking if notifications are active, because there's also an edge case when the activity
* has not been deleted yet and the user clicks on the activity link.
*/
if ('single' == $this->screen && !empty($rendez_vous->item->id)) {
$message = $action = false;
// The group doesn't support rendez-vous anymore
if (!self::group_get_option($group_id, '_rendez_vous_group_activate', false)) {
$message = __('The Group, the rendez-vous was attached to, does not support rendez-vous anymore', 'rendez-vous');
$action = 'rendez_vous_groups_component_deactivated';
// The organizer was removed or left the group
} else {
if (!groups_is_user_member($rendez_vous->item->organizer, $group_id)) {
$message = sprintf(__('%s is not a member of the group, the rendez-vous was attached to, anymore. As a result, the rendez-vous was removed from the group.', 'rendez-vous'), bp_core_get_user_displayname($rendez_vous->item->organizer));
$action = 'rendez_vous_groups_member_removed';
}
}
// Bail if everything is ok.
if (empty($message)) {
return;
}
// Delete the rendez-vous group id meta
delete_post_meta($rendez_vous->item->id, '_rendez_vous_group_id');
$redirect = rendez_vous_get_single_link($rendez_vous->item->id, $rendez_vous->item->organizer);
bp_core_add_message($message, 'error');
// fire an action to deal with group activities
do_action($action, $rendez_vous->item->id, $rendez_vous->item);
// Redirect to organizer's rendez-vous page
bp_core_redirect($redirect);
}
} else {
if (bp_is_current_component('groups') && bp_is_current_action($this->slug) && bp_current_item()) {
bp_do_404();
return;
}
}
}
/**
* Set Actions
*
* @package Rendez Vous
* @subpackage Screens
*
* @since Rendez Vous (1.0.0)
*/
public function schedule_actions()
{
$this->screen = rendez_vous_handle_actions();
}
