form.inc
Version 1.487 (checked in on 2010-08-30 at 17:07:49 by webchick)
Functions
| Name | Description |
|---|---|
| batch_get | Retrieves the current batch. |
| batch_process | Processes the batch. |
| batch_set | Opens a new batch. |
| date_validate | Validates the date type to stop dates like February 30, 2006. |
| drupal_build_form | Build and process a form based on a form id. |
| drupal_form_submit | Retrieves, populates, and processes a form. |
| drupal_get_form | Wrapper for drupal_build_form() for use when $form_state is not needed. |
| drupal_prepare_form | Prepares a structured form array by adding required elements, executing any hook_form_alter functions, and optionally inserting a validation token to prevent tampering. |
| drupal_process_form | Processes a form submission. |
| drupal_rebuild_form | Retrieves a form, caches it and processes it again. |
| drupal_redirect_form | Redirects the user to a URL after a form has been processed. |
| drupal_retrieve_form | Retrieves the structured array that defines a given form. |
| drupal_validate_form | Validates user-submitted form data from the $form_state using the validate functions defined in a structured form array. |
| form_builder | Walk through the structured form array, adding any required properties to each element and mapping the incoming input data to the proper elements. Also, execute any #process handlers attached to a specific element. |
| form_clear_error | Clear all errors against all form elements made by form_set_error(). |
| form_error | Flag an element as having an error. |
| form_execute_handlers | A helper function used to execute custom validation and submission handlers for a given form. Button-specific handlers are checked first. If none exist, the function falls back to form-level handlers. |
| form_get_cache | Fetch a form from cache. |
| form_get_error | Return the error message filed against the form with the specified name. |
| form_get_errors | Return an associative array of all errors. |
| form_get_options | Traverses a select element's #option array looking for any values that hold the given key. Returns an array of indexes that match. |
| form_options_flatten | Allows PHP array processing of multiple select options with the same value. |
| form_pre_render_conditional_form_element | Add form_element theming to an element if title or description is set. |
| form_pre_render_fieldset | Adds members of this group as actual elements for rendering. |
| form_process_actions | Processes a form actions container element. |
| form_process_checkboxes | |
| form_process_container | Processes a container element. |
| form_process_date | Roll out a single date element. |
| form_process_fieldset | Adds fieldsets to the specified group or adds group members to this fieldset. |
| form_process_password_confirm | Expand a password_confirm field into two text boxes. |
| form_process_radios | Roll out a single radios element to a list of radios, using the options array as index. |
| form_process_tableselect | Create the correct amount of checkbox or radio elements to populate the table. |
| form_process_vertical_tabs | Creates a group formatted as vertical tabs. |
| form_process_weight | Expand weight elements into selects. |
| form_select_options | Converts a select form element's options array into an HTML. |
| form_set_cache | Store a form in the cache. |
| form_set_error | Files an error against a form element. |
| form_set_value | Change submitted form values during form validation. |
| form_state_defaults | Retrieve default values for the $form_state array. |
| form_state_keys_no_cache | Returns an array of $form_state keys that shouldn't be cached. |
| form_state_values_clean | Removes internal Form API elements and buttons from submitted form values. |
| form_type_checkboxes_value | Helper function to determine the value for a checkboxes form element. |
| form_type_checkbox_value | Helper function to determine the value for a checkbox form element. |
| form_type_image_button_value | Helper function to determine the value for an image button form element. |
| form_type_password_confirm_value | Helper function to determine the value for a password_confirm form element. |
| form_type_select_value | Helper function to determine the value for a select form element. |
| form_type_textfield_value | Helper function to determine the value for a textfield form element. |
| form_type_token_value | Helper function to determine the value for form's token value. |
| map_month | Helper function for usage with drupal_map_assoc to display month names. |
| password_confirm_validate | Validate password_confirm element. |
| theme_button | Returns HTML for a button form element. |
| theme_checkbox | Returns HTML for a checkbox form element. |
| theme_checkboxes | Returns HTML for a set of checkbox form elements. |
| theme_container | Returns HTML for a container for grouped form items. |
| theme_date | Returns HTML for a date selection form element. |
| theme_fieldset | Returns HTML for a fieldset form element and its children. |
| theme_file | Returns HTML for a file upload form element. |
| theme_form | Returns HTML for a form. |
| theme_form_element | Returns HTML for a form element. |
| theme_form_element_label | Returns HTML for a form element label and required marker. |
| theme_form_required_marker | Returns HTML for a marker for required form elements. |
| theme_hidden | Returns HTML for a hidden form element. |
| theme_image_button | Returns HTML for an image button form element. |
| theme_password | Returns HTML for a password form element. |
| theme_radio | Returns HTML for a radio button form element. |
| theme_radios | Returns HTML for a set of radio button form elements. |
| theme_select | Returns HTML for a select form element. |
| theme_submit | Returns HTML for a submit button form element. |
| theme_tableselect | Returns HTML for a table with radio buttons or checkboxes. |
| theme_textarea | Returns HTML for a textarea form element. |
| theme_textfield | Returns HTML for a textfield form element. |
| theme_vertical_tabs | Returns HTML for an element's children fieldsets as vertical tabs. |
| weight_value | If no default value is set for weight select boxes, use 0. |
| _batch_populate_queue | Populates a job queue with the operations of a batch set. |
| _batch_queue | Returns a queue object for a batch set. |
| _form_builder_handle_input_element | Populate the #value and #name properties of input elements so they can be processed and rendered. |
| _form_button_was_clicked | Helper function to handle the convoluted logic of button click detection. |
| _form_element_triggered_scripted_submission | Helper function to handle the convoluted logic of button click detection. |
| _form_options_flatten | Helper function for form_options_flatten(). |
| _form_set_class | Sets a form element's class attribute. |
| _form_validate | Performs validation on form elements. First ensures required fields are completed, #maxlength is not exceeded, and selected options were in the list of options given to the user. Then calls user-defined validators. |
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