Automattic / jetpack

			$result = activate_plugin( $plugin, '', $this->network_wide );

			if ( is_wp_error( $result ) ) {

				$this->log[ $plugin ]['error'] = $result->get_error_messages();

				$has_errors = true;

				continue;

			}

			$success = Jetpack::is_plugin_active( $plugin );

			if ( $success && $this->network_wide ) {

				$success &= is_plugin_active_for_network( $plugin );

			}

			if ( ! $success ) {

				$this->log[ $plugin ]['error'] = $result->get_error_messages;

				$has_errors = true;

				continue;

			}

			$this->log[ $plugin ][] = __( 'Plugin activated.', 'jetpack' );

		}

		if ( ! $this->bulk && isset( $has_errors ) ) {