function tzfield_autocomplete_process in Time Zone Field 6

Process an individual autocomplete element.

1 string reference to 'tzfield_autocomplete_process'

tzfield_elements in ./tzfield.module

Implementation of FAPI hook_elements().

File

./tzfield.module, line 287

Defines a field type for storing timezones.

Code

function tzfield_autocomplete_process($element, $edit, &$form_state, $form) {

  // Add a validation step where the value can be unwrapped.
  $field_key = $element['#columns'][0];
  $element[$field_key] = array(
    '#type' => 'text_textfield',
    '#default_value' => isset($element['#value']) ? $element['#value'] : '',
    '#autocomplete_path' => 'tzfield/autocomplete/' . $element['#field_name'],
    '#element_validate' => array(
      'tzfield_autocomplete_validate',
    ),
    // The following values were set by the content module and need
    // to be passed down to the nested element.
    '#field_name' => $element['#field_name'],
    '#type_name' => $element['#type_name'],
    '#delta' => $element['#delta'],
    '#columns' => $element['#columns'],
    '#title' => $element['#title'],
    '#description' => $element['#description'],
  );
  return $element;
}