function itoggle_field_field_widget_form in iToggle 7.2

Implements hook_field_widget_form().

File

modules/field/itoggle_field.module, line 137

iToggle Field module.

Code

function itoggle_field_field_widget_form(&$form, &$form_state, $field, $instance, $langcode, $items, $delta, $element) {
  $instance_default = isset($instance['default_value'][$delta]['value']) ? $instance['default_value'][$delta]['value'] : 0;
  if (isset($form['vid']['#value'])) {
    $default_value = isset($items[$delta]['value']) && $items[$delta]['value'] == 1 ? 1 : 0;
  }
  else {
    $default_value = isset($items[$delta]['value']) ? $items[$delta]['value'] : $instance_default;
  }
  $element += array(
    '#type' => 'checkbox',
    '#default_value' => $default_value,
    '#on_value' => 1,
    '#off_value' => 0,
    '#title' => $instance['label'],
    '#element_validate' => array(
      'itoggle_field_field_widget_validate',
    ),
    '#after_build' => array(
      'itoggle_hide_checkbox',
    ),
    '#value_key' => 'value',
  );
  $required = $instance['required'] == 1 ? ' <span title="' . t('This field is required.') . '" class="form-required">*</span>' : '';
  $label = $instance['label'];
  $property_prefix = empty($element['#field_parents']) ? '' : implode('-', $element['#field_parents']) . '-';
  $form["itoggle_helper_{$field['field_name']}"] = array(
    '#theme' => 'itoggle',
    '#type' => $instance['entity_type'],
    '#bundle' => $instance['bundle'],
    '#id' => $field['field_name'],
    '#property' => $property_prefix . $field['field_name'],
    '#checked' => $default_value,
    '#scope' => 'field-edit',
    '#display_type' => $instance['widget']['settings']['display_type'],
    '#prefix' => "<div class=\"form-item form-type-itoggle form-item-{$field['field_name']}\"><label class=\"field-label\">{$label}{$required}</label>",
    '#suffix' => '<div class="clearfix"></div></div>',
    '#weight' => $instance['widget']['weight'],
  );

  // Play nice with Field Group module.
  if (module_exists('field_group')) {
    if (!isset($form['#after_build']) || !in_array('itoggle_form_field_group_after_build', $form['#after_build'])) {
      $form['#after_build'][] = 'itoggle_form_field_group_after_build';
    }
  }
  return $element;
}