Namesort ascending Location Type Description
drupal_unpack includes/drupal.inc function Unserializes and appends elements from a serialized string.
drupal_unlink includes/drupal.inc function Deletes a file.
drupal_uninstall_schema includes/drupal.inc function Removes all tables defined in a module's hook_schema().
drupal_uninstall_modules includes/drupal.inc function Uninstalls a given list of disabled modules.
drupal_ucfirst includes/drupal.inc function Capitalizes the first letter of a UTF-8 string.
drupal_truncate_bytes includes/drupal.inc function Truncates a UTF-8-encoded string safely to a number of bytes.
drupal_theme_rebuild includes/drupal.inc function Forces the system to rebuild the theme registry.
drupal_theme_initialize includes/drupal.inc function Initializes the theme system by loading the theme.
drupal_theme_access includes/drupal.inc function Determines if a theme is available to use.
drupal_tempnam includes/drupal.inc function Creates a file with a unique filename in the specified directory.
drupal_system_listing includes/drupal.inc function Returns information about system object files (modules, themes, etc.).
drupal_substr includes/drupal.inc function Cuts off a piece of a string based on character indices and counts.
drupal_strtoupper includes/drupal.inc function Uppercase a UTF-8 string.
drupal_strtolower includes/drupal.inc function Lowercase a UTF-8 string.
drupal_strlen includes/drupal.inc function Counts the number of characters in a UTF-8 string.
drupal_strip_dangerous_protocols includes/drupal.inc function Strips dangerous protocols (e.g. 'javascript:') from a URI.
drupal_static_reset includes/drupal.inc function Resets one or all centrally stored static variable(s).
drupal_static includes/drupal.inc function Provides central static variable storage.
drupal_sort_weight includes/drupal.inc function Sorts a structured array by 'weight' key (no # prefix).
drupal_sort_title includes/drupal.inc function Sorts a structured array by 'title' key (no # prefix).
drupal_site_offline includes/drupal.inc function Delivers a "site is under maintenance" message to the browser.
drupal_set_title includes/drupal.inc function Sets the title of the current page.
drupal_settings_initialize includes/drupal.inc function Sets the base URL, cookie domain, and session name from configuration.
drupal_set_time_limit includes/drupal.inc function Attempts to set the PHP maximum execution time.
drupal_set_message includes/drupal.inc function Sets a message to display to the user.
drupal_set_installed_schema_version includes/drupal.inc function Update the installed version information for a module.
drupal_set_breadcrumb includes/drupal.inc function Sets the breadcrumb trail for the current page.
drupal_session_started includes/drupal.inc function Returns whether a session has been started.
drupal_session_start includes/drupal.inc function Starts a session forcefully, preserving already set session data.
drupal_session_regenerate includes/drupal.inc function Called when an anonymous user becomes authenticated or vice-versa.
drupal_session_initialize includes/drupal.inc function Initializes the session handler, starting a session if needed.
drupal_session_destroy_uid includes/drupal.inc function Ends a specific user's session(s).
drupal_session_commit includes/drupal.inc function Commits the current session, if necessary.
drupal_serve_page_from_cache includes/drupal.inc function Sets HTTP headers in preparation for a cached page response.
drupal_send_headers includes/drupal.inc function Sends the HTTP response headers that were previously set, adding defaults.
drupal_schema_fields_sql includes/drupal.inc function Retrieves a list of fields from a table schema.
drupal_save_session includes/drupal.inc function Determines whether to save session data of the current request.
drupal_rmdir includes/drupal.inc function Removes a directory.
drupal_rewrite_settings includes/drupal.inc function Replaces values in settings.php with values in the submitted array.
drupal_retrieve_form includes/drupal.inc function Retrieves the structured array that defines a given form.
drupal_requirements_url includes/drupal.inc function Returns a URL for proceeding to the next page after a requirements problem.
drupal_requirements_severity includes/drupal.inc function Extracts the highest severity from the requirements array.
drupal_required_modules includes/drupal.inc function Returns an array of modules required by core.
drupal_render_page includes/drupal.inc function Renders the page, including the HTML, HEAD, and BODY tags.
drupal_render_collect_attached includes/drupal.inc function Collects #attached for an element and its children into a single array.
drupal_render_cid_parts includes/drupal.inc function Returns cache ID parts for building a cache ID.
drupal_render_cid_create includes/drupal.inc function Creates the cache ID for a renderable element.
drupal_render_children includes/drupal.inc function Renders children of an element and concatenates them.
drupal_render_cache_set includes/drupal.inc function Caches the rendered output of a renderable element.
drupal_render_cache_get includes/drupal.inc function Gets the rendered output of a renderable element from the cache.

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