Documentation & API reference
Functions
Primary tabs
| Name | Location | Description |
Direct uses |
Strings |
|---|---|---|---|---|
| db_merge |
drupal/ |
Returns a new MergeQuery object for the active database. | ||
| db_update |
drupal/ |
Returns a new UpdateQuery object for the active database. | ||
| db_escape_table |
drupal/ |
Restricts a dynamic table name to safe characters. | ||
| db_escape_field |
drupal/ |
Restricts a dynamic column or constraint name to safe characters. | ||
| db_driver |
drupal/ |
Retrieves the name of the currently active database driver. | ||
| db_xor |
drupal/ |
Returns a new DatabaseCondition, set to "XOR" all conditions together. | ||
| db_condition |
drupal/ |
Returns a new DatabaseCondition, set to the specified conjunction. | ||
| db_field_names |
drupal/ |
Returns an array of field names from an array of key/index column specifiers. | ||
| _db_create_keys_sql |
drupal/ |
|||
| db_add_unique_key |
drupal/ |
Adds a unique key. | ||
| drupal_truncate_bytes |
drupal/ |
Truncates a UTF-8-encoded string safely to a number of bytes. | ||
| mime_header_decode |
drupal/ |
Decodes MIME/HTTP encoded header values. | ||
| entity_get_controller Deprecated |
drupal/ |
Gets the entity controller class for an entity type. | ||
| entity_page_label |
drupal/ |
Returns the label of an entity. | 9 | |
| entity_access_controller Deprecated |
drupal/ |
Returns the entity access controller for the given entity type. | ||
| entity_form_controller Deprecated |
drupal/ |
Returns an entity form controller for the given operation. | ||
| entity_form_submit |
drupal/ |
Retrieves, populates, and processes an entity form. | ||
| entity_list_controller Deprecated |
drupal/ |
Returns an entity list controller for a given entity type. | ||
| entity_render_controller Deprecated |
drupal/ |
Returns an entity render controller for a given entity type. | ||
| entity_page_access |
drupal/ |
Generic access callback for entity pages. | 5 | |
| update_do_one |
drupal/ |
Performs one update and stores the results for display on the results page. | 1 | |
| update_finished |
drupal/ |
Finishes the update process and stores the results for eventual display. | 1 | |
| theme_pager |
drupal/ |
Returns HTML for a query pager. | ||
| theme_pager_link |
drupal/ |
Returns HTML for a link to a specific query result page. | ||
| _batch_shutdown |
drupal/ |
Shutdown function: Stores the current batch data for the next request. | 1 | |
| theme_settings_convert_to_config |
drupal/ |
Converts theme settings to configuration. | ||
| template_preprocess_datetime |
drupal/ |
Preprocess variables for theme_datetime(). | ||
| theme_datetime |
drupal/ |
Returns HTML for a date / time. | ||
| theme_status_messages |
drupal/ |
Returns HTML for status and/or error messages, grouped by type. | ||
| theme_link |
drupal/ |
Returns HTML for a link. | 1 | |
| theme_links |
drupal/ |
Returns HTML for a set of links. | ||
| theme_dropbutton_wrapper |
drupal/ |
Returns HTML for wrapping a dropbutton menu. | ||
| theme_image |
drupal/ |
Returns HTML for an image. | ||
| theme_breadcrumb |
drupal/ |
Returns HTML for a breadcrumb trail. | ||
| drupal_pre_render_table |
drupal/ |
#pre_render callback to transform children of an element into #rows suitable for theme_table(). | 1 | |
| theme_table |
drupal/ |
Returns HTML for a table. | ||
| theme_tablesort_indicator |
drupal/ |
Returns HTML for a sort icon. | ||
| theme_mark |
drupal/ |
Returns HTML for a marker for new or updated content. | ||
| template_preprocess_item_list |
drupal/ |
Preprocesses variables for theme_item_list(). | ||
| theme_item_list |
drupal/ |
Returns HTML for a list or nested list of items. | ||
| theme_more_help_link |
drupal/ |
Returns HTML for a "more help" link. | ||
| theme_more_link |
drupal/ |
Returns HTML for a "more" link, like those used in blocks. | ||
| theme_progress_bar |
drupal/ |
Returns HTML for a progress bar. | ||
| theme_meter |
drupal/ |
Returns HTML for a meter. | ||
| theme_indentation |
drupal/ |
Returns HTML for an indentation div; used for drag and drop tables. | ||
| template_preprocess_html |
drupal/ |
Prepares variables for HTML document templates. | ||
| template_preprocess_page |
drupal/ |
Prepares variables for the page template. | ||
| template_process_page |
drupal/ |
Processes variables for page.html.twig. | ||
| template_process_html |
drupal/ |
Processes variables for html.html.twig. | ||
| template_preprocess_maintenance_page |
drupal/ |
Prepare variables for maintenance page templates. |