Documentation & API reference
Functions
Primary tabs
Name |
Location | Description | Direct uses | Strings |
|---|---|---|---|---|
| _system_date_formats_build |
drupal/ |
Builds and returns information about available date formats. | 2 | |
| _system_date_format_types_build |
drupal/ |
Builds and returns information about available date types. | 2 | |
| _system_default_theme_features |
drupal/ |
Returns an array of default theme features. | 2 | |
| _system_info_add_path |
drupal/ |
Prefixes all values in an .info file array with a given path. | 2 | |
| _system_is_incompatible |
drupal/ |
Recursively check compatibility. | ||
| _system_modules_build_row |
drupal/ |
Build a table row for the system modules page. | 1 | |
| _system_rebuild_module_data |
drupal/ |
Helper function to scan and collect module .info data. | 1 | |
| _system_rebuild_theme_data |
drupal/ |
Helper function to scan and collect theme .info data and their engines. | 2 | 1 |
| _system_sort_requirements |
drupal/ |
Helper function to sort requirements. | 1 | |
| _system_test_first_shutdown_function |
drupal/ |
Dummy shutdown function which registers another shutdown function. | 1 | |
| _system_test_second_shutdown_function |
drupal/ |
Dummy shutdown function. | 1 | |
| _system_themes_access |
drupal/ |
Menu item access callback - only admin or 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/ |
Refresh bootstrap column in the system table. | 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. | 7 | |
| _theme_build_registry |
drupal/ |
Builds the theme registry cache. | 2 | |
| _theme_custom_theme |
drupal/ |
Custom theme callback. | 1 | |
| _theme_load_offline_registry |
drupal/ |
Builds the registry when the site needs to bypass any database calls. | 1 | |
| _theme_load_registry |
drupal/ |
Gets the theme_registry cache; if it doesn't exist, builds it. | ||
| _theme_process_registry |
drupal/ |
Process a single implementation of hook_theme(). | 1 | |
| _theme_registry_callback |
drupal/ |
Sets the callback that will be used by theme_get_registry(). | 3 | |
| _theme_render_template_debug |
drupal/ |
Renders a template for any engine. | 1 | |
| _theme_save_registry |
drupal/ |
Writes 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_drupal_add_region_content |
drupal/ |
Page callback, calls drupal_add_region_content. | 1 | |
| _theme_test_engine_info_test |
drupal/ |
Serves a simple page renderered using a Nyan Cat theme engine template. | 1 | |
| _theme_test_load_registry |
drupal/ |
Fake registry loading callback. | 1 | |
| _theme_test_suggestion |
drupal/ |
Page callback, calls a theme hook suggestion. | 1 | |
| _toolbar_is_collapsed |
drupal/ |
Determines the current state of the toolbar drawer's visibility. | 3 | |
| _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 for tracker/%user_uid_optional. | 1 | |
| _tracker_remove |
drupal/ |
Cleans up indexed data when nodes or comments are removed. | 3 | |
| _tracker_user_access |
drupal/ |
Access callback for user/%user/track. | 1 | |
| _translation_tab_access |
drupal/ |
Access callback: Checks that the user has permission to 'translate content'. | 1 | |
| _trigger_comment |
drupal/ |
Calls action functions for comment triggers. | 5 | |
| _trigger_get_all_info |
drupal/ |
Retrieves and caches information from hook_trigger_info() implementations. | 2 | |
| _trigger_node |
drupal/ |
Calls action functions for node triggers. | 5 | |
| _trigger_normalize_comment_context |
drupal/ |
Loads associated objects for comment triggers. | 1 | |
| _trigger_normalize_node_context |
drupal/ |
Loads associated objects for node triggers. | 1 | |
| _trigger_normalize_user_context |
drupal/ |
Loads associated objects for user triggers. | 1 | |
| _trigger_tab_information |
drupal/ |
Gathers information about tabs on the triggers administration screen. | 2 | |
| _trigger_taxonomy |
drupal/ |
Calls action functions for taxonomy triggers. | 3 | |
| _trigger_user |
drupal/ |
Calls action functions for user triggers. | 7 | |
| _unicode_caseflip |
drupal/ |
Flips U+C0-U+DE to U+E0-U+FD and back. | 2 | |
| _unicode_check |
drupal/ |
Perform checks about Unicode support in PHP, and set the right settings if needed. | 2 | |
| _update_7000_field_create_field |
drupal/ |
Utility function: create a field by writing directly to the database. | 4 |