function autocomplete_widgets_content_migrate_field_alter in Autocomplete Widgets for Text and Number Fields 7

Implements hook_content_migrate_field_alter().

File

./autocomplete_widgets.module, line 272

Provides autocomplete widgets for Text and Number fields.

Code

function autocomplete_widgets_content_migrate_field_alter(&$field_value, $instance_value) {
  if ($field_value['type'] == 'text' && $instance_value['widget']['type'] == 'autocomplete_widgets_flddata' && empty($field_value['settings']['max_length'])) {
    $field_value['type'] = 'text';
    $field_value['settings']['max_length'] = 255;
    $field_value['messages'][] = t("Invalid field/widget combination: The field '@field' in the bundle '@bundle' is an unlimited length field using a '@widget' widget, not allowed in D7. The field length will be set to 255.", array(
      '@field' => $field_value['field_name'],
      '@bundle' => $instance_value['bundle'],
      '@widget' => $instance_value['widget']['type'],
    ));
  }
  elseif ($field_value['type'] == 'text' && $instance_value['widget']['type'] == 'autocomplete_widgets_allowvals' && empty($field_value['settings']['max_length'])) {
    $field_value['messages'][] = t("Changed field type: The '@field' field uses a '@widget' widget. The field type will be changed from '@type' to 'list_text'.", array(
      '@type' => $field_value['type'],
      '@field' => $field_value['field_name'],
      '@widget' => $instance_value['widget']['type'],
    ));
    $field_value['type'] = 'list_text';
    $field_value['module'] = 'list';

    // Lists don't have a max_length setting.
    if (isset($field_value['settings']['max_length'])) {
      unset($field_value['settings']['max_length']);
    }
    $allowed_values = array();
    if (!empty($field_value['settings']['allowed_values'])) {
      $allowed_values = content_migrate_extract_allowed_values($field_value['settings']['allowed_values'], $field_value['type']);
    }
    $field_value['settings']['allowed_values'] = $allowed_values;
  }
}