BBP_Forums_Group_Extension::edit_screen_save( int $group_id )

	public function edit_screen_save( $group_id = 0 ) {

		// Bail if not a POST action
		if ( ! bbp_is_post_request() )
			return;

		// Admin Nonce check
		if ( is_admin() ) {
			check_admin_referer( 'groups_edit_save_' . $this->slug, 'forum_group_admin_ui' );

		// Theme-side Nonce check
		} elseif ( ! bbp_verify_nonce_request( 'groups_edit_save_' . $this->slug ) ) {
			bbp_add_error( 'bbp_edit_group_forum_screen_save', __( '<strong>ERROR</strong>: Are you sure you wanted to do that?', 'buddyboss' ) );
			return;
 		}

		$edit_forum = !empty( $_POST['bbp-edit-group-forum'] ) ? true : false;
		$forum_id   = 0;
		$group_id   = !empty( $group_id ) ? $group_id : bp_get_current_group_id();

		// Keymasters have the ability to reconfigure forums
		if ( bbp_is_user_keymaster() ) {
			$forum_ids = ! empty( $_POST['bbp_group_forum_id'] ) ? (array) (int) $_POST['bbp_group_forum_id'] : array();

		// Use the existing forum IDs
		} else {
			$forum_ids = array_values( bbp_get_group_forum_ids( $group_id ) );
		}

		// Normalize group forum relationships now
		if ( !empty( $forum_ids ) ) {

			// Loop through forums, and make sure they exist
			foreach ( $forum_ids as $forum_id ) {

				// Look for forum
				$forum = bbp_get_forum( $forum_id );

				// No forum exists, so break the relationship
				if ( empty( $forum ) ) {
					$this->remove_forum( array( 'forum_id' => $forum_id ) );
					unset( $forum_ids[$forum_id] );
				}
			}

			// No support for multiple forums yet
			$forum_id = (int) ( is_array( $forum_ids ) ? $forum_ids[0] : $forum_ids );
		}

		// Update the group ID and forum ID relationships
		bbp_update_group_forum_ids( $group_id, (array) $forum_ids );
		bbp_update_forum_group_ids( $forum_id, (array) $group_id  );

		// Update the group forum setting
		$group = $this->toggle_group_forum( $group_id, $edit_forum );

		// Create a new forum
		if ( empty( $forum_id ) && ( true === $edit_forum ) ) {

			// Set the default forum status
			switch ( $group->status ) {
				case 'hidden'  :
					$status = bbp_get_hidden_status_id();
					break;
				case 'private' :
					$status = bbp_get_private_status_id();
					break;
				case 'public'  :
				default        :
					$status = bbp_get_public_status_id();
					break;
			}

			// Create the initial forum
			$forum_id = bbp_insert_forum( array(
				'post_parent'  => bbp_get_group_forums_root_id(),
				'post_title'   => $group->name,
				'post_content' => $group->description,
				'post_status'  => $status
			) );

			// Setup forum args with forum ID
			$new_forum_args = array( 'forum_id' => $forum_id );

			// If in admin, also include the group ID
			if ( is_admin() && !empty( $group_id ) ) {
				$new_forum_args['group_id'] = $group_id;
			}

			// Run the BP-specific functions for new groups
			$this->new_forum( $new_forum_args );
		}

		// Redirect after save when not in admin
		if ( !is_admin() ) {
			bp_core_redirect( trailingslashit( bp_get_group_permalink( buddypress()->groups->current_group ) . '/admin/' . $this->slug ) );
		}
	}