Bulk_Theme_Upgrader_Skin

18class Bulk_Theme_Upgrader_Skin extends Bulk_Upgrader_Skin {19 20	/**21	 * Theme info.22	 *23	 * The Theme_Upgrader::bulk_upgrade() method will fill this in24	 * with info retrieved from the Theme_Upgrader::theme_info() method,25	 * which in turn calls the wp_get_theme() function.26	 *27	 * @since 3.0.028	 * @var WP_Theme|false The theme's info object, or false.29	 */30	public $theme_info = false;31 32	/**33	 * Sets up the strings used in the update process.34	 *35	 * @since 3.0.036	 */37	public function add_strings() {38		parent::add_strings();39		/* translators: 1: Theme name, 2: Number of the theme, 3: Total number of themes being updated. */40		$this->upgrader->strings['skin_before_update_header'] = __( 'Updating Theme %1$s (%2$d/%3$d)' );41	}42 43	/**44	 * Performs an action before a bulk theme update.45	 *46	 * @since 3.0.047	 *48	 * @param string $title49	 */50	public function before( $title = '' ) {51		parent::before( $this->theme_info->display( 'Name' ) );52	}53 54	/**55	 * Performs an action following a bulk theme update.56	 *57	 * @since 3.0.058	 *59	 * @param string $title60	 */61	public function after( $title = '' ) {62		parent::after( $this->theme_info->display( 'Name' ) );63		$this->decrement_update_count( 'theme' );64	}65 66	/**67	 * Displays the footer following the bulk update process.68	 *69	 * @since 3.0.070	 */71	public function bulk_footer() {72		parent::bulk_footer();73 74		$update_actions = array(75			'themes_page'  => sprintf(76				'<a href="%s" target="_parent">%s</a>',77				self_admin_url( 'themes.php' ),78				__( 'Go to Themes page' )79			),80			'updates_page' => sprintf(81				'<a href="%s" target="_parent">%s</a>',82				self_admin_url( 'update-core.php' ),83				__( 'Go to WordPress Updates page' )84			),85		);86 87		if ( ! current_user_can( 'switch_themes' ) && ! current_user_can( 'edit_theme_options' ) ) {88			unset( $update_actions['themes_page'] );89		}90 91		/**92		 * Filters the list of action links available following bulk theme updates.93		 *94		 * @since 3.0.095		 *96		 * @param string[] $update_actions Array of theme action links.97		 * @param WP_Theme $theme_info     Theme object for the last-updated theme.