function optionwidgets_form2data in Content Construction Kit (CCK) 6.2

Same name and namespace in other branches

1. 6.3 modules/optionwidgets/optionwidgets.module \optionwidgets_form2data()
2. 6 modules/optionwidgets/optionwidgets.module \optionwidgets_form2data()

Helper function to transpose the values returned by submitting the widget to the format to be stored in the field. Can be called anywhere this transformation is needed.

1 call to optionwidgets_form2data()

optionwidgets_validate in modules/optionwidgets/optionwidgets.module

FAPI function to validate optionwidgets element.

File

modules/optionwidgets/optionwidgets.module, line 368

Defines selection, check box and radio button widgets for text and numeric fields.

Code

function optionwidgets_form2data($element, $field) {
  $field_key = $element['#columns'][0];
  $items = (array) $element[$field_key]['#value'];
  $options = optionwidgets_options($field);
  $values = array_values($items);
  if ($element['#type'] == 'optionwidgets_onoff' && $values[0] === 0) {
    $keys = array_keys($options);
    $values = array(
      array_key_exists(0, $keys) ? $keys[0] : NULL,
    );
  }
  if (empty($values)) {
    $values[] = NULL;
  }
  $result = content_transpose_array_rows_cols(array(
    $field_key => $values,
  ));
  return $result;
}