/**
	 * delete user
	 *
	 * @param int       $id
	 * @param UserTable $user
	 */
	private function deleteUser( $id, $user )
	{
		global $_CB_framework;

		$row						=	new \CB\Plugin\GroupJive\Table\UserTable();

		$row->load( (int) $id );

		$returnUrl					=	$_CB_framework->pluginClassUrl( $this->element, false, array( 'action' => 'groups', 'func' => 'show', 'id' => (int) $row->group()->get( 'id' ) ) );

		if ( $row->get( 'id' ) ) {
			if ( ! CBGroupJive::canAccessGroup( $row->group(), $user ) ) {
				cbRedirect( $returnUrl, CBTxt::T( 'Group does not exist.' ), 'error' );
			} elseif ( $row->get( 'user_id' ) == $row->group()->get( 'user_id' ) ) {
				cbRedirect( $returnUrl, CBTxt::T( 'You can not delete the group owner.' ), 'error' );
			} elseif ( ! CBGroupJive::isModerator( $user->get( 'id' ) ) ) {
				if ( $user->get( 'id' ) == $row->get( 'user_id' ) ) {
					cbRedirect( $returnUrl, CBTxt::T( 'You can not delete your self.' ), 'error' );
				} elseif ( $user->get( 'id' ) != $row->group()->get( 'user_id' ) ) {
					$userStatus		=	CBGroupJive::getGroupStatus( $user, $row->group() );

					if ( ( $userStatus < 3 ) || ( $row->get( 'status' ) > $userStatus ) ) {
						cbRedirect( $returnUrl, CBTxt::T( 'You do not have sufficient permissions to delete this user.' ), 'error' );
					}
				}
			}
		} else {
			cbRedirect( $returnUrl, CBTxt::T( 'User does not exist.' ), 'error' );
		}

		if ( ! $row->canDelete() ) {
			cbRedirect( $returnUrl, CBTxt::T( 'GROUP_USER_FAILED_TO_DELETE', 'User failed to delete. Error: [error]', array( '[error]' => $row->getError() ) ), 'error' );
		}

		if ( ! $row->delete() ) {
			cbRedirect( $returnUrl, CBTxt::T( 'GROUP_USER_FAILED_TO_DELETE', 'User failed to delete. Error: [error]', array( '[error]' => $row->getError() ) ), 'error' );
		}

		if ( ( $row->get( 'status' ) == 0 ) && ( $row->get( 'user_id' ) != $user->get( 'id' ) ) ) {
			CBGroupJive::sendNotification( 4, $user, (int) $row->get( 'user_id' ), CBTxt::T( 'Group join request rejected' ), CBTxt::T( 'Your join request to group [group] has been rejected!' ), $row->group() );
		}

		cbRedirect( $returnUrl, CBTxt::T( 'User deleted successfully!' ) );
	}