Functions to format numbers, strings, dates, etc. File core/includes/
drupal_pre_render_links($element) Pre-render callback: Collects child links into a single array.
The default weight for CSS rules that style themes and are not included with components. File core/includes/
Functions to validate user input. File core/includes/
drupal_render(&$elements, $is_recursive_call = FALSE) Renders HTML given a structured array tree.
Return status for saving which involved creating a new item. File core/includes/
drupal_get_filetransfer_info() Assembles the Drupal FileTransfer registry. Return
drupal_get_destination() Prepares a 'destination' URL query parameter. Used
element_info_property($type, $property_name, $default = NULL) Retrieves a single property for the defined element
drupal_pre_render_link($element) Pre-render callback: Renders a link into #markup.
Page 4 of 6