function mailchimp_lists_form_field_ui_field_edit_form_alter in Mailchimp 7.4

Same name and namespace in other branches

1. 7.5 modules/mailchimp_lists/includes/mailchimp_lists.field.inc \mailchimp_lists_form_field_ui_field_edit_form_alter()
2. 7.3 modules/mailchimp_lists/includes/mailchimp_lists.field.inc \mailchimp_lists_form_field_ui_field_edit_form_alter()

Implements hook_form_FORM_ID_alter().

File

modules/mailchimp_lists/includes/mailchimp_lists.field.inc, line 574

Field hooks.

Code

function mailchimp_lists_form_field_ui_field_edit_form_alter(&$form, &$form_state, $form_id) {
  if ($form['#field']['type'] == 'mailchimp_lists_subscription') {

    // Disable the list selector on the instance config page:
    $form['field']['settings']['mc_list_id']['#disabled'] = TRUE;
    $form['field']['settings']['mc_list_id']['#description'] = t("To alter this list, use the 'Field Settings' tab");

    // Hide the cardinality setting:
    $form['field']['cardinality']['#default_value'] = 1;
    $form['field']['cardinality']['#access'] = FALSE;
    $form['#validate'][] = 'mailchimp_lists_form_field_ui_field_edit_form_validate';
  }
}