Documentation & API reference
Functions
Primary tabs
| Name | Location | Description | Direct uses |
Strings |
|---|---|---|---|---|
| _system_batch_theme |
drupal/ |
Theme callback for the default batch page. | 1 | |
| _system_themes_access |
drupal/ |
Menu item access callback - only admin or enabled themes can be accessed. | 1 | |
| system_check_directory |
drupal/ |
Checks the existence of the directory specified in $form_element. | 1 | |
| _system_rebuild_theme_data |
drupal/ |
Helper function to scan and collect theme .info data and their engines. | 2 | 1 |
| system_settings_form_submit |
drupal/ |
Form submission handler for system_settings_form(). | 2 | 1 |
| _system_sort_requirements |
drupal/ |
Helper function to sort requirements. | 1 | |
| system_admin_compact_page |
drupal/ |
Menu callback; Sets whether the admin menu is in compact mode or not. | 1 | |
| system_send_email_action |
drupal/ |
Sends an e-mail message. | 1 | |
| system_goto_action |
drupal/ |
Redirects to a different URL. | 1 | |
| system_timezone |
drupal/ |
Menu callback; Retrieve a JSON object containing a suggested time zone name. | 1 | |
| system_date_format_locale |
drupal/ |
Gets the appropriate date format string for a date type and locale. | 3 | 1 |
| _file_generic_settings_max_filesize |
drupal/ |
Element validate callback for the maximum upload size field. | 1 | |
| _file_generic_settings_extensions |
drupal/ |
Element validate callback for the allowed file extensions field. | 1 | |
| _file_generic_settings_file_directory_validate |
drupal/ |
Element validate callback for the file destination field. | 1 | |
| file_field_widget_value |
drupal/ |
The #value_callback for the file_generic field element. | 1 | |
| file_field_widget_process |
drupal/ |
An element #process callback for the file_generic field type. | 1 | |
| file_field_widget_process_multiple |
drupal/ |
An element #process callback for a group of file_generic fields. | 1 | |
| file_field_widget_submit |
drupal/ |
Form submission handler for upload/remove button of file_field_widget_form(). | 1 | |
| file_ajax_upload |
drupal/ |
Menu callback; Shared Ajax callback for file uploads and deletions. | 1 | |
| file_ajax_progress |
drupal/ |
Menu callback for upload progress. | 1 | |
| file_managed_file_process |
drupal/ |
Process function to expand the managed_file element type. | 1 | |
| file_managed_file_value |
drupal/ |
The #value_callback for a managed_file type element. | 1 | 1 |
| file_managed_file_validate |
drupal/ |
An #element_validate callback for the managed_file element. | 1 | |
| file_managed_file_submit |
drupal/ |
Form submission handler for upload / remove buttons of managed_file elements. | 1 | |
| file_managed_file_pre_render |
drupal/ |
#pre_render callback to hide display of the upload or remove controls. | 1 | |
| menu_overview_title |
drupal/ |
Title callback for the menu overview page and links. | 1 | |
| menu_load_all |
drupal/ |
Load all custom menu data. | 2 | 1 |
| menu_parent_options_js |
drupal/ |
Page callback. Get all the available menus and menu items as a JavaScript array. | 1 | |
| menu_overview_page |
drupal/ |
Menu callback which shows an overview page of all the custom menus and their descriptions. | 1 | |
| menu_overview_form |
drupal/ |
Form for editing an entire menu tree at once. | 1 | |
| menu_edit_item |
drupal/ |
Menu callback; Build the menu link editing form. | 1 | |
| menu_item_delete_submit |
drupal/ |
Submit function for the delete button on the menu item editing form. | 1 | |
| menu_edit_menu |
drupal/ |
Menu callback; Build the form that handles the adding/editing of a custom menu. | 1 | |
| menu_custom_delete_submit |
drupal/ |
Submit function for the 'Delete' button on the menu editing form. | 1 | |
| menu_delete_menu_page |
drupal/ |
Menu callback; check access and get a confirm form for deletion of a custom menu. | 1 | |
| menu_delete_menu_confirm |
drupal/ |
Build a confirm form for deletion of a custom menu. | 1 | |
| menu_edit_menu_name_exists |
drupal/ |
Returns whether a menu name already exists. | 1 | |
| menu_item_delete_page |
drupal/ |
Menu callback; Check access and present a confirm form for deleting a menu link. | 1 | |
| menu_item_delete_form |
drupal/ |
Build a confirm form for deletion of a single menu link. | 1 | |
| menu_reset_item_confirm |
drupal/ |
Menu callback; reset a single modified menu link. | 1 | |
| menu_configure |
drupal/ |
Menu callback; Build the form presenting menu configuration options. | 1 | |
| path_admin_overview |
drupal/ |
Returns a listing of all defined URL aliases. | 1 | |
| path_admin_edit |
drupal/ |
Page callback: Returns a form creating or editing a path alias. | 1 | |
| path_admin_form |
drupal/ |
Form constructor for the path administration form. | 1 | |
| path_admin_form_delete_submit |
drupal/ |
Form submission handler for the 'Delete' button on path_admin_form(). | 1 | |
| path_admin_delete_confirm |
drupal/ |
Form constructor for the path deletion form. | 1 | |
| path_admin_filter_form |
drupal/ |
Form constructor for the path admin overview filter form. | 1 | |
| path_admin_filter_form_submit_filter |
drupal/ |
Form submission handler for the path_admin_filter_form() Filter button. | 1 | |
| path_admin_filter_form_submit_reset |
drupal/ |
Form submission handler for the path_admin_filter_form() Reset button. | 1 | |
| _simpletest_batch_operation |
drupal/ |
Implements callback_batch_operation(). | 1 |