protected function output_errors() {
		if ( ! $this->errors ) {
			return;
		}

		foreach ( $this->errors as $error ) {
			echo '<div class="error inline">';
			echo '<p>' . esc_html( $error['message'] ) . '</p>';

			if ( ! empty( $error['actions'] ) ) {
				echo '<p>';
				foreach ( $error['actions'] as $action ) {
					echo '<a class="button button-primary" href="' . esc_url( $action['url'] ) . '">' . esc_html( $action['label'] ) . '</a> ';
				}
				echo '</p>';
			}
			echo '</div>';
		}
	}