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<?php

/**
 * Upgrade API: Theme_Upgrader class
 *
 * @package WordPress
 * @subpackage Upgrader
 * @since 4.6.0
 */

/* class Theme_Upgrader */
/* function Theme_Upgrader::upgrade_strings() – Initialize the upgrade strings. */
/* function Theme_Upgrader::install_strings() – Initialize the installation strings. */
/* function Theme_Upgrader::check_parent_theme_filter() – Check if a child theme is being installed and we need to install its parent. */
/* function Theme_Upgrader::hide_activate_preview_actions() – Don’t display the activate and preview actions to the user. */
/* function Theme_Upgrader::install() – Install a theme package. */
/* function Theme_Upgrader::upgrade() – Upgrade a theme. */
/* function Theme_Upgrader::bulk_upgrade() – Upgrade several themes at once. */
/* function Theme_Upgrader::check_package() – Checks that the package source contains a valid theme. */
/* function Theme_Upgrader::current_before() – Turn on maintenance mode before attempting to upgrade the current theme. */
/* function Theme_Upgrader::current_after() – Turn off maintenance mode after upgrading the current theme. */
/* function Theme_Upgrader::delete_old_theme() – Delete the old theme during an upgrade. */
/* function Theme_Upgrader::theme_info() – Get the WP_Theme object for a theme. */
 

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