/**
 * Perform necessary actions after modules are uninstalled.
 *
 * This function differs from hook_uninstall() in that it gives all other
 * modules a chance to perform actions when a module is uninstalled, whereas
 * hook_uninstall() is only called on the module actually being uninstalled.
 *
 * It is recommended that you implement this hook if your module stores
 * data that may have been set by other modules.
 *
 * @param $modules
 *   An array of the modules that were uninstalled.
 *
 * @see hook_uninstall()
 */
function hook_modules_uninstalled($modules)
{
    if (in_array('lousy_module', $modules)) {
        \Drupal::state()->delete('mymodule.lousy_module_compatibility');
    }
    mymodule_cache_rebuild();
}

/**
 * Perform actions when a text format has been updated.
 *
 * This hook allows modules to act when a text format has been updated in any
 * way. For example, when filters have been reconfigured, disabled, or
 * re-arranged in the text format.
 *
 * @param $format
 *   The format object of the format being updated.
 *
 * @see hook_filter_format_insert().
 * @see hook_filter_format_delete().
 */
function hook_filter_format_update($format)
{
    mymodule_cache_rebuild();
}

/**
 * Perform necessary actions before module is disabled.
 *
 * The hook is called every time the module is disabled. It should be
 * implemented in the module's .install file. The implementation can rely
 * on the .module file being loaded.
 *
 * @see hook_uninstall()
 * @see hook_modules_disabled()
 */
function hook_disable()
{
    mymodule_cache_rebuild();
}

/**
 * Perform actions when a text format has been disabled.
 *
 * @param $format
 *   The format object of the format being disabled.
 *
 * @see hook_filter_format_insert()
 * @see hook_filter_format_update()
 */
function hook_filter_format_disable($format)
{
    mymodule_cache_rebuild();
}