public function get_theme_info() {
		$active_theme = wp_get_theme();

		// Get parent theme info if this theme is a child theme, otherwise
		// pass empty info in the response.
		if ( is_child_theme() ) {
			$parent_theme      = wp_get_theme( $active_theme->template );
			$parent_theme_info = array(
				'parent_name'       => $parent_theme->name,
				'parent_version'    => $parent_theme->version,
				'parent_author_url' => $parent_theme->{'Author URI'},
			);
		} else {
			$parent_theme_info = array(
				'parent_name'       => '',
				'parent_version'    => '',
				'parent_author_url' => '',
			);
		}

		$active_theme_info = array(
			'name'           => $active_theme->name,
			'version'        => $active_theme->version,
			'author_url'     => esc_url_raw( $active_theme->{'Author URI'} ),
			'is_child_theme' => is_child_theme(),
		);

		return array_merge( $active_theme_info, $parent_theme_info );
	}