| 
            form_execute_handlers           | 
                  
            core/includes/form.inc           | 
                  
            Executes custom validation and submission handlers for a given form.           | 
              
          
                  | 
            form_get_cache           | 
                  
            core/includes/form.inc           | 
                  
            Fetches a form from the cache.           | 
              
          
                  | 
            form_get_error           | 
                  
            core/includes/form.inc           | 
                  
            Returns the error message filed against the given form element.           | 
              
          
                  | 
            form_get_errors           | 
                  
            core/includes/form.inc           | 
                  
            Returns an associative array of all errors.           | 
              
          
                  | 
            form_get_options           | 
                  
            core/includes/form.inc           | 
                  
            Returns the indexes of a select element's options matching a given key.           | 
              
          
                  | 
            form_label_test_form           | 
                  
            core/modules/simpletest/tests/form_test.module           | 
                  
            A form for testing form labels and required marks.           | 
              
          
                  | 
            form_load_include           | 
                  
            core/includes/form.inc           | 
                  
            Ensures an include file is loaded whenever the form is processed.           | 
              
          
                  | 
            form_options_expand           | 
                  
            core/modules/field/modules/options/options.module           | 
                  
            Expand the "options" form element type.           | 
              
          
                  | 
            form_options_flatten           | 
                  
            core/includes/form.inc           | 
                  
            Allows PHP array processing of multiple select options with the same value.           | 
              
          
                  | 
            form_options_from_text           | 
                  
            core/modules/field/modules/options/options.module           | 
                  
            Create an array representation of text option values.           | 
              
          
                  | 
            form_options_to_text           | 
                  
            core/modules/field/modules/options/options.module           | 
                  
            Create a textual representation of options from an array.           | 
              
          
                  | 
            form_options_validate           | 
                  
            core/modules/field/modules/options/options.module           | 
                  
            Validate the "options" form element type.           | 
              
          
                  | 
            form_pre_render_conditional_form_element           | 
                  
            core/includes/form.inc           | 
                  
            Adds additional customization to a form element when its title or description
is set.           | 
              
          
                  | 
            form_pre_render_fieldset           | 
                  
            core/includes/form.inc           | 
                  
            Adds members of this group as actual elements for rendering.           | 
              
          
                  | 
            form_process_actions           | 
                  
            core/includes/form.inc           | 
                  
            Processes a form actions container element.           | 
              
          
                  | 
            form_process_autocomplete           | 
                  
            core/includes/form.inc           | 
                  
            Process function to prepare autocomplete data.           | 
              
          
                  | 
            form_process_button           | 
                  
            core/includes/form.inc           | 
                  
            Processes a form button element.           | 
              
          
                  | 
            form_process_checkbox           | 
                  
            core/includes/form.inc           | 
                  
            Sets the #checked property of a checkbox element.           | 
              
          
                  | 
            form_process_checkboxes           | 
                  
            core/includes/form.inc           | 
                  
            Processes a checkboxes form element.           | 
              
          
                  | 
            form_process_container           | 
                  
            core/includes/form.inc           | 
                  
            Processes a container element.           | 
              
          
                  | 
            form_process_date           | 
                  
            core/includes/form.inc           | 
                  
            Expands a date element into year, month, and day select elements.           | 
              
          
                  | 
            form_process_details           | 
                  
            core/includes/form.inc           | 
                  
            Processes a details element.           | 
              
          
                  | 
            form_process_fieldset           | 
                  
            core/includes/form.inc           | 
                  
            Arranges fieldsets into groups.           | 
              
          
                  | 
            form_process_html_datetime           | 
                  
            core/includes/form.inc           | 
                  
            Combine html_date and html_time form elements.           | 
              
          
                  | 
            form_process_machine_name           | 
                  
            core/includes/form.inc           | 
                  
            Processes a machine-readable name form element.           | 
              
          
                  | 
            form_process_password_confirm           | 
                  
            core/includes/form.inc           | 
                  
            Expand a password_confirm field into two text boxes.           | 
              
          
                  | 
            form_process_radios           | 
                  
            core/includes/form.inc           | 
                  
            Expands a radios element into individual radio elements.           | 
              
          
                  | 
            form_process_select           | 
                  
            core/includes/form.inc           | 
                  
            Processes a select list form element.           | 
              
          
                  | 
            form_process_tableselect           | 
                  
            core/includes/form.inc           | 
                  
            Creates checkbox or radio elements to populate a tableselect table.           | 
              
          
                  | 
            form_process_vertical_tabs           | 
                  
            core/includes/form.inc           | 
                  
            Creates a group formatted as vertical tabs.           | 
              
          
                  | 
            form_process_weight           | 
                  
            core/includes/form.inc           | 
                  
            Expands a weight element into a select element.           | 
              
          
                  | 
            form_select_options           | 
                  
            core/includes/form.inc           | 
                  
            Converts an array of options into HTML, for use in select list form elements.           | 
              
          
                  | 
            form_set_cache           | 
                  
            core/includes/form.inc           | 
                  
            Stores a form in the cache.           | 
              
          
                  | 
            form_set_error           | 
                  
            core/includes/form.inc           | 
                  
            Files an error against a form element.           | 
              
          
                  | 
            form_set_value           | 
                  
            core/includes/form.inc           | 
                  
            Changes submitted form values during form validation.           | 
              
          
                  | 
            form_state_defaults           | 
                  
            core/includes/form.inc           | 
                  
            Retrieves default values for the $form_state array.           | 
              
          
                  | 
            form_state_keys_no_cache           | 
                  
            core/includes/form.inc           | 
                  
            Returns an array of $form_state keys that shouldn't be cached.           | 
              
          
                  | 
            form_state_values_clean           | 
                  
            core/includes/form.inc           | 
                  
            Removes internal Form API elements and buttons from submitted form values.           | 
              
          
                  | 
            form_storage_test_form_continue_submit           | 
                  
            core/modules/simpletest/tests/form_test.module           | 
                  
            Form submit handler to continue multi-step form.           | 
              
          
                  | 
            form_test_alter_form           | 
                  
            core/modules/simpletest/tests/form_test.module           | 
                  
            Form builder for testing hook_form_alter() and hook_form_FORM_ID_alter().           | 
              
          
                  | 
            form_test_cache_form           | 
                  
            core/modules/simpletest/tests/form_test.module           | 
                  
            A simple form for testing form caching.           | 
              
          
                  | 
            form_test_checkboxes_radios           | 
                  
            core/modules/simpletest/tests/form_test.module           | 
                  
            Form constructor to test expansion of #type checkboxes and radios.           | 
              
          
                  | 
            form_test_checkboxes_radios_select_indentations           | 
                  
            core/modules/simpletest/tests/form_test.module           | 
                  
            Form constructor to test indentations for radios, checkboxes and select.           | 
              
          
                  | 
            form_test_checkboxes_zero           | 
                  
            core/modules/simpletest/tests/form_test.module           | 
                  
                       | 
              
          
                  | 
            form_test_checkbox_type_juggling           | 
                  
            core/modules/simpletest/tests/form_test.module           | 
                  
                       | 
              
          
                  | 
            form_test_clicked_button           | 
                  
            core/modules/simpletest/tests/form_test.module           | 
                  
            Form builder to test button click detection.           | 
              
          
                  | 
            form_test_clicked_button_submit           | 
                  
            core/modules/simpletest/tests/form_test.module           | 
                  
            Form submit handler for the form_test_clicked_button() form.           | 
              
          
                  | 
            form_test_clicked_button_validate           | 
                  
            core/modules/simpletest/tests/form_test.module           | 
                  
            Form validation handler for the form_test_clicked_button() form.           | 
              
          
                  | 
            form_test_color           | 
                  
            core/modules/simpletest/tests/form_test.module           | 
                  
            Form constructor for testing #type 'color' elements.           | 
              
          
                  | 
            form_test_color_submit           | 
                  
            core/modules/simpletest/tests/form_test.module           | 
                  
            Form submission handler for form_test_color().           |