function uc_product_form_node_type_form_alter in Ubercart 7.3

Same name and namespace in other branches

1. 8.4 uc_product/uc_product.module \uc_product_form_node_type_form_alter()
2. 6.2 uc_product/uc_product.module \uc_product_form_node_type_form_alter()

Implements hook_form_FORM_ID_alter().

Adds a default image field setting to product content types.

File

uc_product/uc_product.module, line 876

The product module for Ubercart.

Code

function uc_product_form_node_type_form_alter(&$form, &$form_state) {
  $type = $form['#node_type'];
  if (!uc_product_is_product($type->type)) {
    return;
  }
  $form['uc_product'] = array(
    '#type' => 'fieldset',
    '#title' => t('Ubercart product settings'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#group' => 'additional_settings',
    '#attached' => array(
      'js' => array(
        'vertical-tabs' => drupal_get_path('module', 'uc_product') . '/uc_product.js',
      ),
    ),
  );

  // Shippable.
  $form['uc_product']['uc_product_shippable'] = array(
    '#type' => 'checkbox',
    '#title' => t('Product and its derivatives are shippable.'),
    '#default_value' => variable_get('uc_product_shippable_' . $type->type, 1),
    '#description' => t('This setting can still be overridden on the node form.'),
    '#return_value' => 1,
    '#weight' => -5,
  );

  // Image field.
  $instances = field_info_instances('node', $type->type);
  $options = array(
    '' => t('None'),
  );
  foreach ($instances as $field_name => $instance) {
    if (strpos($instance['widget']['type'], 'image') !== FALSE || $instance['widget']['type'] == 'media_generic' && isset($instance['widget']['settings']['allowed_types']) && $instance['widget']['settings']['allowed_types'] == array(
      'image' => 'image',
    )) {
      $options[$field_name] = $instance['label'];
    }
  }
  $form['uc_product']['uc_image'] = array(
    '#type' => 'select',
    '#title' => t('Product image field'),
    '#default_value' => variable_get('uc_image_' . $type->type, NULL),
    '#options' => $options,
    '#description' => t('The selected field will be used on Ubercart pages to represent the products of this content type.'),
    '#weight' => -4,
  );
}