backdrop_flush_all_caches in core/includes/common.inc

Flushes all cached data on the site.

installer_browser_installation_theme_form in core/modules/installer/installer.pages.inc

Form builder for theme install.

ModuleDependencyTestCase::testThemeMetaData in core/modules/system/tests/system.test

Tests whether the correct theme metadata is returned.

system_get_debug_info in core/modules/system/system.admin.inc

Compiles the various information for the debug info page.

system_install in core/modules/system/system.install

Implements hook_install().

system_themes_page in core/modules/system/system.admin.inc

Menu callback; displays a listing of all themes.

ThemeUpdater::postInstall in core/modules/system/system.updater.inc

Perform actions after installation.

update_check_incompatibility in core/includes/update.inc

Tests the compatibility of a module or theme.

update_get_projects in core/modules/update/update.compare.inc

Fetches an array of installed and enabled projects.

_admin_bar_flush_cache in core/modules/admin_bar/admin_bar.inc

Flush all caches or a specific one.