8 calls to system_theme_data() in Drupal 6

drupal_flush_all_caches in includes/common.inc

Flush all cached data on the site.

system_admin_theme_settings in modules/system/system.admin.inc

Form builder; This function allows selection of the theme to show in administration sections.

system_install in modules/system/system.install

Implementation of hook_install().

system_themes_form in modules/system/system.admin.inc

Menu callback; displays a listing of all themes.

system_theme_settings in modules/system/system.admin.inc

Form builder; display theme configuration for entire site and individual themes.

system_update_6008 in modules/system/system.install

Add info files to themes. The info and owner columns are added by update_fix_d6_requirements() in update.php to avoid a large number of error messages from update.php. All we need to do here is copy description to owner and then drop description.

system_update_6013 in modules/system/system.install

Rebuild cache data for theme system changes

update_get_projects in modules/update/update.compare.inc

Fetch an array of installed and enabled projects.