Documentation & API reference
Functions
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Name |
Location | Description | Direct uses | Strings |
|---|---|---|---|---|
| _system_test_second_shutdown_function |
drupal/ |
Dummy shutdown function. | 1 | |
| _system_themes_access |
drupal/ |
Menu item access callback - only enabled themes can be accessed. | 1 | |
| _system_theme_settings_validate_path |
drupal/ |
Helper function for the system_theme_settings form. | 2 | |
| _system_update_bootstrap_status |
drupal/ |
Refreshes the list of bootstrap modules. | 3 | |
| _taxonomy_get_tid_from_term |
drupal/ |
Helper function for array_map purposes. | ||
| _template_preprocess_default_variables |
drupal/ |
Returns hook-independent variables to template_preprocess(). | 1 | |
| _text_sanitize |
drupal/ |
Sanitizes the 'value' or 'summary' data of a text value. | 8 | |
| _theme_build_registry |
drupal/ |
Build the theme registry cache. | 2 | |
| _theme_custom_theme |
drupal/ |
Custom theme callback. | 1 | |
| _theme_load_offline_registry |
drupal/ |
This builds the registry when the site needs to bypass any database calls. | 1 | |
| _theme_load_registry |
drupal/ |
Get the theme_registry cache; if it doesn't exist, build it. | 1 | |
| _theme_process_registry |
drupal/ |
Process a single implementation of hook_theme(). | 3 | |
| _theme_registry_callback |
drupal/ |
Set the callback that will be used by theme_get_registry() to fetch the registry. | 3 | |
| _theme_save_registry |
drupal/ |
Write the theme_registry cache into the database. | 1 | |
| _theme_table_cell |
drupal/ |
Returns HTML output for a single table cell for theme_table(). | 2 | |
| _theme_test_alter |
drupal/ |
Page callback, calls drupal_alter(). | 1 | |
| _theme_test_load_registry |
drupal/ |
Fake registry loading callback. | 1 | |
| _theme_test_suggestion |
drupal/ |
Page callback, calls a theme hook suggestion. | 1 | |
| _toolbar_get_subtree_hash |
drupal/ |
Returns the hash of the per-user rendered toolbar subtrees. | 1 | |
| _toolbar_initialize_page_cache |
drupal/ |
Use Drupal's page cache for toolbar/subtrees/*, even for authenticated users. | 1 | |
| _toolbar_subtrees_access |
drupal/ |
Access callback: Returns if the user has access to the rendered subtree requested by the hash. | 1 | |
| _tracker_add |
drupal/ |
Updates indexing tables when a node is added, updated, or commented on. | 3 | |
| _tracker_calculate_changed |
drupal/ |
Determines the max timestamp between $node->changed and the last comment. | 2 | |
| _tracker_myrecent_access |
drupal/ |
Access callback: Determines access permission for a user's own account. | 1 | |
| _tracker_remove |
drupal/ |
Cleans up indexed data when nodes or comments are removed. | 3 | |
| _tracker_user_access |
drupal/ |
Access callback: Determines access permission for an account. | 1 | |
| _translation_entity_get_switch_links |
drupal/ |
Returns the localized links for the given path. | 1 | |
| _translation_entity_update_field |
drupal/ |
Stores the given field translations. | 1 | |
| _translation_tab_access |
drupal/ |
Access callback: Checks that the user has permission to 'translate all content' or to 'translate own content' and has created the node being translated. | 1 | |
| _twig_default_filter |
drupal/ |
1 | ||
| _twig_escape_js_callback |
drupal/ |
1 | ||
| _twig_markup2string |
drupal/ |
1 | ||
| _unicode_caseflip |
drupal/ |
Helper function for case conversion of Latin-1. Used for flipping U+C0-U+DE to U+E0-U+FD and back. | 2 | |
| _update_7000_field_create_field |
drupal/ |
Creates a field by writing directly to the database. | 1 | |
| _update_7000_field_create_instance |
drupal/ |
Writes a field instance directly to the database. | 1 | |
| _update_7000_field_delete_field |
drupal/ |
Deletes a field stored in SQL storage directly from the database. | ||
| _update_7000_field_delete_instance |
drupal/ |
Deletes an instance and all its data of a field stored in SQL Storage. | ||
| _update_7000_field_read_fields |
drupal/ |
Fetches all of the field definitions from the database. | 1 | |
| _update_7000_node_get_types |
drupal/ |
Fetches node types directly from the database. | ||
| _update_8000_field_sql_storage_write |
drupal/ |
Writes field data directly to SQL storage. | ||
| _update_authorize_clear_update_status |
drupal/ |
Clears cached available update status data. | 1 | |
| _update_batch_create_message |
drupal/ |
Creates a structure of log messages. | 1 | |
| _update_build_fetch_url |
drupal/ |
Generates the URL to fetch information about project updates. | 2 | |
| _update_cache_clear |
drupal/ |
Invalidates cached data relating to update status. | 10 | |
| _update_cache_get |
drupal/ |
Retrieves data from the private update status cache table. | 2 | |
| _update_cache_set |
drupal/ |
Stores data in the private update status cache table. | 3 | |
| _update_create_fetch_task |
drupal/ |
Adds a task to the queue for fetching release history data for a project. | 1 | 1 |
| _update_cron_notify |
drupal/ |
Performs any notifications that should be done once cron fetches new data. | 1 | |
| _update_fetch_data |
drupal/ |
Attempts to drain the queue of tasks for release history data to fetch. | 1 | |
| _update_get_cached_available_releases |
drupal/ |
Returns all currently cached data about available releases for all projects. | 1 |