public function customize_theme_update_html( $prepared_themes ) {
		foreach ( (array) $this->config as $theme ) {
			if ( empty( $prepared_themes[ $theme->slug ] ) ) {
				continue;
			}

			if ( ! empty( $prepared_themes[ $theme->slug ]['hasUpdate'] ) ) {
				$prepared_themes[ $theme->slug ]['update'] = $this->append_theme_actions_content( $theme );
			} else {
				$prepared_themes[ $theme->slug ]['description'] .= $this->append_theme_actions_content( $theme );
			}
			if ( ! $theme->release_asset ) {
				$prepared_themes[ $theme->slug ]['description'] .= $this->single_install_switcher( $theme );
			}
		}

		return $prepared_themes;
	}