Name Locationsort ascending Description
form_options_flatten core/includes/form.inc Allows PHP array processing of multiple select options with the same value.
_form_options_flatten core/includes/form.inc Iterates over an array and returns a flat array with duplicate keys removed.
form_process_select core/includes/form.inc Processes a select list form element.
theme_select core/includes/form.inc Returns HTML for a select form element.
form_select_options core/includes/form.inc Converts an array of options into HTML, for use in select list form elements.
form_get_options core/includes/form.inc Returns the indexes of a select element's options matching a given key.
theme_fieldset core/includes/form.inc Returns HTML for a fieldset form element and its children.
theme_radio core/includes/form.inc Returns HTML for a radio button form element.
form_process_password_confirm core/includes/form.inc Expand a password_confirm field into two text boxes.
password_confirm_validate core/includes/form.inc Validates a password_confirm element.
theme_date core/includes/form.inc Returns HTML for a date selection form element.
form_process_date core/includes/form.inc Expands a date element into year, month, and day select elements.
date_validate core/includes/form.inc Validates the date type to prevent invalid dates (e.g., February 30, 2006).
map_month core/includes/form.inc Renders a month name for display.
weight_value core/includes/form.inc Sets the value for a weight element, with zero as a default.
form_process_radios core/includes/form.inc Expands a radios element into individual radio elements.
theme_checkbox core/includes/form.inc Returns HTML for a checkbox form element.
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_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_actions core/includes/form.inc Processes a form actions container element.
form_process_container core/includes/form.inc Processes a container element.
theme_container core/includes/form.inc Returns HTML to wrap child elements in a container.
theme_tableselect core/includes/form.inc Returns HTML for a table with radio buttons or checkboxes.
form_process_tableselect core/includes/form.inc Creates checkbox or radio elements to populate a tableselect table.
form_process_machine_name core/includes/form.inc Processes a machine-readable name form element.
form_validate_machine_name core/includes/form.inc Form element validation handler for machine_name elements.
form_process_fieldset core/includes/form.inc Arranges fieldsets into groups.
form_pre_render_fieldset core/includes/form.inc Adds members of this group as actual elements for rendering.
form_process_vertical_tabs core/includes/form.inc Creates a group formatted as vertical tabs.
theme_vertical_tabs core/includes/form.inc Returns HTML for an element's children fieldsets as vertical tabs.
theme_submit core/includes/form.inc Returns HTML for a submit button form element.
theme_button core/includes/form.inc Returns HTML for a button form element.
theme_image_button core/includes/form.inc Returns HTML for an image button form element.
theme_hidden core/includes/form.inc Returns HTML for a hidden form element.
theme_textfield core/includes/form.inc Returns HTML for a textfield form element.
theme_email core/includes/form.inc Returns HTML for an email form element.
form_validate_email core/includes/form.inc Form element validation handler for #type 'email'.
theme_search core/includes/form.inc Returns HTML for a search form element.
html_date_or_time_value_callback core/includes/form.inc Element value callback for html_date and html_time elements.
theme_tel core/includes/form.inc Returns HTML for a tel form element.
theme_url core/includes/form.inc Returns HTML for a URL form element.
form_validate_url core/includes/form.inc Form element validation handler for #type 'url'.
form_validate_color core/includes/form.inc Form element validation handler for #type 'color'.
theme_color core/includes/form.inc Returns HTML for a color form element.
theme_number core/includes/form.inc Returns HTML for a number form element.
form_validate_number core/includes/form.inc Form element validation handler for #type 'number'.
form_process_details core/includes/form.inc Processes a details element.
theme_range core/includes/form.inc Returns HTML for a range form element.
theme_details core/includes/form.inc Returns HTML to wrap children in a details element.

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