Documentation & API reference
Functions
Primary tabs
Name |
Location | Description | Direct uses | Strings |
|---|---|---|---|---|
| _filter_tips |
drupal/ |
Retrieves the filter tips. | 2 | |
| _filter_list_cmp |
drupal/ |
Sorts an array of filters by filter name. | 1 | |
| _filter_html_tips |
drupal/ |
Filter tips callback: Provides help for the HTML filter. | 2 | |
| _filter_html_settings |
drupal/ |
Filter settings callback for the HTML content filter. | 2 | |
| _filter_html_image_secure_tips |
drupal/ |
Filter tips callback for secure HTML image filter. | 1 | |
| _filter_html_image_secure_process |
drupal/ |
Process callback for local image filter. | 1 | |
| _filter_html_escape_tips |
drupal/ |
Filter tips callback: Provides help for the HTML escaping filter. | 1 | |
| _filter_html_escape |
drupal/ |
Escapes all HTML tags, so they will be visible instead of being effective. | 2 | |
| _filter_htmlcorrector |
drupal/ |
Scans the input and makes sure that HTML tags are properly closed. | 4 | 1 |
| _filter_html |
drupal/ |
Provides filtering of input into accepted HTML. | 2 | 2 |
| _filter_format_is_cacheable |
drupal/ |
Determines whether the output of a given text format can be cached. | 1 | |
| _filter_disable_format_access |
drupal/ |
Access callback: Checks access for disabling text formats. | 1 | |
| _filter_autop_tips |
drupal/ |
Filter tips callback: Provides help for the auto-paragraph filter. | 2 | |
| _filter_autop |
drupal/ |
Converts line breaks into <p> and <br> in an intelligent fashion. | 1 | 3 |
| _file_test_log_call |
drupal/ |
Store the values passed to a hook invocation. | 8 | |
| _file_test_get_return |
drupal/ |
Load the appropriate return value. | 2 | |
| _file_test_form_submit |
drupal/ |
Process the upload. | ||
| _file_test_form |
drupal/ |
Form to test file uploads. | 1 | |
| _file_generic_settings_max_filesize |
drupal/ |
Render API callback: Validates the maximum upload size field. | 1 | |
| _file_generic_settings_file_directory_validate |
drupal/ |
Render API callback: Validates the file destination field. | 1 | |
| _file_generic_settings_extensions |
drupal/ |
Render API callback: Validates the allowed file extensions field. | 1 | |
| _file_field_get_description_from_element |
drupal/ |
Retrieves the file description from a field field element. | 1 | |
| _field_write_instance |
drupal/ |
Stores an instance record in the field configuration database. | 2 | |
| _field_view_formatter_options |
drupal/ |
Helper function: Return an array of formatter options for a field type. | 1 | |
| _field_ui_view_mode_menu_access |
drupal/ |
Access callback: Checks access for the 'view mode display settings' pages. | 1 | |
| _field_ui_reduce_order |
drupal/ |
Determines the rendering order of an array representing a tree. | 1 | |
| _field_ui_field_name_exists |
drupal/ |
Render API callback: Checks if a field machine name is taken. | 1 | |
| _field_ui_add_default_view_mode_settings |
drupal/ |
Populates display settings for a new view mode from the default view mode. | 1 | |
| _field_test_storage_data |
drupal/ |
Helper function: stores or retrieves data from the 'storage backend'. | 10 | |
| _field_test_field_storage_query_sort_helper |
drupal/ |
Sort helper for field_test_field_storage_query(). | 1 | |
| _field_sql_storage_tablename |
drupal/ |
Generates a table name for a field data table. | 26 | 1 |
| _field_sql_storage_schema |
drupal/ |
Returns the database schema for a field. | 6 | |
| _field_sql_storage_revision_tablename |
drupal/ |
Generates a table name for a field revision archive table. | 23 | 1 |
| _field_sql_storage_indexname |
drupal/ |
Generates an index name for a field data table. | 2 | |
| _field_sql_storage_columnname |
drupal/ |
Generates a column name for a field data table. | 14 | |
| _field_sort_items_value_helper |
drupal/ |
Callback for usort() within theme_field_multiple_value_form(). | 2 | |
| _field_sort_items_helper |
drupal/ |
Callback for usort() within _field_sort_items(). | 1 | |
| _field_sort_items |
drupal/ |
Sorts items in a field according to user drag-and-drop reordering. | ||
| _field_language_suggestion |
drupal/ |
Process the language code suggestion based on the available language codes. | 4 | |
| _field_invoke_widget_target |
drupal/ |
Defines a 'target function' for field_invoke_method(). | 3 | |
| _field_invoke_multiple_default |
drupal/ |
Invoke field.module's version of a field hook on multiple entities. | ||
| _field_invoke_multiple |
drupal/ |
Invokes a field hook across fields on multiple entities. | 6 | |
| _field_invoke_get_instances |
drupal/ |
Retrieves a list of instances to operate on. | 5 | |
| _field_invoke_formatter_target |
drupal/ |
Defines a 'target function' for field_invoke_method(). | 2 | |
| _field_invoke_default |
drupal/ |
Invoke field.module's version of a field hook. | 3 | |
| _field_invoke |
drupal/ |
Invoke a field hook. | 10 | |
| _field_info_field_cache |
drupal/ |
Retrieves the Drupal\field\FieldInfo object for the current request. | 8 | |
| _field_info_collate_types_reset |
drupal/ |
Clears collated information on field and widget types and related structures. | 1 | |
| _field_info_collate_types |
drupal/ |
Collates all information on field types, widget types and related structures. | 2 | 1 |
| _field_form_state_parents |
drupal/ |
Returns the location of processing information within $form_state. | 2 |