Documentation & API reference
Functions
Primary tabs
| Name | Location | Description | Direct uses |
Strings |
|---|---|---|---|---|
| system_theme_enable |
drupal/ |
Menu callback; Enables a theme. | 1 | |
| system_theme_disable |
drupal/ |
Menu callback; Disables a theme. | 1 | |
| system_theme_default |
drupal/ |
Menu callback; Set the default theme. | 1 | |
| system_theme_settings |
drupal/ |
Form builder; display theme configuration for entire site and individual themes. | 1 | |
| system_theme_settings_validate |
drupal/ |
Validator for the system_theme_settings() form. | 1 | |
| system_theme_settings_submit |
drupal/ |
Process system_theme_settings form submissions. | 1 | |
| system_modules |
drupal/ |
Menu callback; provides module enable/disable interface. | 1 | |
| system_sort_themes |
drupal/ |
Sorts themes by their names, with the default theme listed first. | 1 | |
| system_modules_uninstall |
drupal/ |
Builds a form of currently disabled modules. | 1 | |
| system_ip_blocking |
drupal/ |
Menu callback. Display blocked IP addresses. | 1 | |
| system_ip_blocking_form |
drupal/ |
Define the form for blocking IP addresses. | 1 | |
| system_ip_blocking_form_validate |
drupal/ |
1 | ||
| system_ip_blocking_form_submit |
drupal/ |
1 | ||
| system_ip_blocking_delete |
drupal/ |
IP deletion confirm page. | 1 | |
| system_site_information_settings |
drupal/ |
Form builder; The general site information form. | 1 | |
| system_site_information_settings_validate |
drupal/ |
Validates the submitted site-information form. | 1 | |
| system_cron_settings |
drupal/ |
Form builder; Cron form. | 1 | |
| system_run_cron_submit |
drupal/ |
Submit callback; run cron. | 1 | |
| system_logging_settings |
drupal/ |
Form builder; Configure error reporting settings. | 1 | |
| system_performance_settings |
drupal/ |
Form builder; Configure site performance settings. | 1 | |
| system_clear_cache_submit |
drupal/ |
Submit callback; clear system caches. | 1 | |
| system_clear_page_cache_submit |
drupal/ |
Submit callback; clear the page cache. | 1 | |
| system_file_system_settings |
drupal/ |
Form builder; Configure the site file handling. | 1 | |
| system_image_toolkit_settings |
drupal/ |
Form builder; Configure site image toolkit usage. | 1 | |
| system_rss_feeds_settings |
drupal/ |
Form builder; Configure how the site handles RSS feeds. | 1 | |
| system_regional_settings |
drupal/ |
Form builder; Configure the site regional settings. | 1 | |
| system_date_time_settings |
drupal/ |
Form builder; Configure the site date and time settings. | 1 | |
| system_add_date_format_type_form |
drupal/ |
Add new date type. | 1 | |
| system_add_date_format_type_form_validate |
drupal/ |
Validate system_add_date_format_type form submissions. | 1 | |
| system_add_date_format_type_form_submit |
drupal/ |
Process system_add_date_format_type form submissions. | 1 | |
| system_date_time_lookup |
drupal/ |
Return the date for a given format string via Ajax. | 1 | |
| system_site_maintenance_mode |
drupal/ |
Form builder; Configure the site's maintenance status. | 1 | |
| system_clean_url_settings |
drupal/ |
Form builder; Configure clean URL settings. | 1 | |
| system_status |
drupal/ |
Menu callback: displays the site status report. Can also be used as a pure check. | 1 | 1 |
| system_run_cron |
drupal/ |
Menu callback: run cron manually. | 1 | |
| system_php |
drupal/ |
Menu callback: return information about PHP. | 1 | |
| system_batch_page |
drupal/ |
Default page callback for batches. | 1 | |
| system_date_delete_format_form |
drupal/ |
Menu callback; present a form for deleting a date format. | 1 | |
| system_delete_date_format_type_form |
drupal/ |
Menu callback; present a form for deleting a date type. | 1 | |
| system_date_time_formats |
drupal/ |
Displays the date format strings overview page. | 1 | |
| system_configure_date_formats_form |
drupal/ |
Allow users to add additional date formats. | 1 | |
| system_add_date_formats_form_validate |
drupal/ |
Validate new date format string submission. | 1 | |
| system_add_date_formats_form_submit |
drupal/ |
Process new date format string submission. | 1 | |
| system_actions_manage |
drupal/ |
Menu callback; Displays an overview of available and configured actions. | 1 | |
| system_actions_manage_form |
drupal/ |
Define the form for the actions overview page. | 1 | |
| system_actions_configure |
drupal/ |
Menu callback; Creates the form for configuration of a single action. | 1 | |
| system_actions_delete_form |
drupal/ |
Create the form for confirmation of deleting an action. | 1 | |
| system_actions_remove_orphans |
drupal/ |
Remove actions that are in the database but not supported by any enabled module. | 1 | |
| image_gd_settings_validate |
drupal/ |
Validate the submitted GD settings. | 1 | |
| system_help |
drupal/ |
Implements hook_help(). | 1 |