form_type_token_value

  1. drupal
    1. 6
    2. 8
    3. 7
Versions
6 form_type_token_value($form, $edit = FALSE)
7 – 8 form_type_token_value($element, $input = FALSE)

Helper function to determine the value for form's token value.

Parameters

$element The form element whose value is being populated.

$input The incoming input to populate the form element. If this is FALSE, the element's default value should be returned.

Return value

The data that will appear in the $element_state['values'] collection for this element. Return nothing to use the default.

Related topics

Code

includes/form.inc, line 2400

<?php
function form_type_token_value($element, $input = FALSE) {
  if ($input !== FALSE) {
    return (string) $input;
  }
}
?>