Documentation & API reference
Functions
Primary tabs
Name |
Location | Description | Direct uses | Strings |
|---|---|---|---|---|
| filter_cache_flush |
drupal/ |
Implements hook_cache_flush(). | ||
| filter_default_format |
drupal/ |
Returns the ID of the default text format for a particular user. | 10 | |
| filter_dom_load |
drupal/ |
Parses an HTML snippet and returns it as a DOM object. | 3 | |
| filter_dom_serialize |
drupal/ |
Converts a DOM object back to an HTML snippet. | 3 | |
| filter_dom_serialize_escape_cdata_element |
drupal/ |
Adds comments around the <!CDATA section in a dom element. | 1 | |
| filter_element_info |
drupal/ |
Implements hook_element_info(). | ||
| filter_fallback_format |
drupal/ |
Returns the ID of the fallback text format that all users have access to. | 15 | |
| filter_fallback_format_title |
drupal/ |
Returns the title of the fallback text format. | ||
| filter_filter_info |
drupal/ |
Implements hook_filter_info(). | 1 | |
| filter_formats |
drupal/ |
Retrieves a list of text formats, ordered by weight. | 14 | 2 |
| filter_formats_reset |
drupal/ |
Resets the text format caches. | 7 | |
| filter_format_allowcache |
drupal/ |
Checks if the text in a certain text format is allowed to be cached. | 2 | |
| filter_format_disable |
drupal/ |
Disables a text format. | 3 | |
| filter_format_exists |
drupal/ |
Determines if a text format exists. | 1 | |
| filter_format_load |
drupal/ |
Loads a text format object from the database. | 18 | |
| filter_format_save |
drupal/ |
Saves a text format object to the database. | 13 | |
| filter_form_access_denied |
drupal/ |
Render API callback: Hides the field value of 'text_format' elements. | 1 | |
| filter_get_filters |
drupal/ |
Returns a list of all filters provided by modules. | 8 | 2 |
| filter_get_filter_types_by_format |
drupal/ |
Retrieves all filter types that are used in a given text format. | 1 | |
| filter_get_formats_by_role |
drupal/ |
Retrieves a list of text formats that are allowed for a given role. | 1 | |
| filter_get_roles_by_format |
drupal/ |
Retrieves a list of roles that are allowed to use a given text format. | 4 | |
| filter_help |
drupal/ |
Implements hook_help(). | ||
| filter_install |
drupal/ |
Implements hook_install(). | ||
| filter_library_info |
drupal/ |
Implements hook_library_info(). | ||
| filter_list_format |
drupal/ |
Retrieves a list of filters for a given text format. | 9 | 1 |
| filter_menu |
drupal/ |
Implements hook_menu(). | ||
| filter_modules_disabled |
drupal/ |
Implements hook_modules_disabled(). | ||
| filter_modules_enabled |
drupal/ |
Implements hook_modules_enabled(). | ||
| filter_permission |
drupal/ |
Implements hook_permission(). | ||
| filter_permission_name |
drupal/ |
Returns the machine-readable permission name for a provided text format. | 18 | |
| filter_process_format |
drupal/ |
Expands an element into a base element with text format selector attached. | 1 | |
| filter_schema |
drupal/ |
Implements hook_schema(). | ||
| filter_test_filter_format_disable |
drupal/ |
Implements hook_filter_format_disable(). | ||
| filter_test_filter_format_insert |
drupal/ |
Implements hook_filter_format_insert(). | ||
| filter_test_filter_format_update |
drupal/ |
Implements hook_filter_format_update(). | ||
| filter_test_filter_info |
drupal/ |
Implements hook_filter_info(). | ||
| filter_test_replace |
drupal/ |
Process handler for filter_test_replace filter. | 1 | |
| filter_theme |
drupal/ |
Implements hook_theme(). | ||
| filter_tips_long |
drupal/ |
Page callback: Displays a page with long filter tips. | 1 | |
| filter_update_8000 |
drupal/ |
Moves filter_fallback settings from variable to config. | ||
| filter_xss |
drupal/ |
Filters HTML to prevent cross-site-scripting (XSS) vulnerabilities. | 26 | |
| filter_xss_admin |
drupal/ |
Applies a very permissive XSS/HTML filter for admin-only use. | 39 | 1 |
| filter_xss_bad_protocol |
drupal/ |
Processes an HTML attribute value and strips dangerous protocols from URLs. | 1 | |
| find_conf_path |
drupal/ |
Finds the appropriate configuration directory for a given host and path. | 1 | |
| format_backtrace |
drupal/ |
Formats a backtrace into a plain-text string. | 3 | |
| format_date |
drupal/ |
Formats a date, using a date type or a custom date format string. | 65 | |
| format_interval |
drupal/ |
Formats a time interval with the requested granularity. | 36 | 9 |
| format_plural |
drupal/ |
Formats a string containing a count of items. | 64 | |
| format_rss_channel |
drupal/ |
Formats an RSS channel. | 2 | |
| format_rss_item |
drupal/ |
Formats a single RSS item. | 2 |