function uc_product_form_node_type_form_alter in Ubercart 6.2

Same name and namespace in other branches

1. 8.4 uc_product/uc_product.module \uc_product_form_node_type_form_alter()
2. 7.3 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 882

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,
  );

  // 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
  if (module_exists('content')) {
    $fields = content_types($type->type);
    $fields = (array) $fields['fields'];
    $options = array(
      '' => t('None'),
    );
    foreach ($fields as $field_name => $field) {
      if (strpos($field['widget']['type'], 'image') !== FALSE) {
        $options[$field_name] = $field['widget']['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,
    );
  }
}