function commerce_views_display_plugin_style_add_to_cart_form::options_form in Commerce Views Display 7

Options form

Overrides views_plugin_style::options_form

File

includes/views/plugins/commerce_views_display_plugin_style_add_to_cart_form.inc, line 53

Contains the views ui tabs style plugin.

Class

commerce_views_display_plugin_style_add_to_cart_form

Style plugin to render each item in an add to cart form

Code

function options_form(&$form, &$form_state) {
  parent::options_form($form, $form_state);
  $form['show_quantity'] = array(
    '#type' => 'checkbox',
    '#title' => t('Display a textfield quantity widget on the add to cart form.'),
    '#default_value' => $this->options['show_quantity'],
  );
  $form['default_quantity'] = array(
    '#type' => 'textfield',
    '#title' => t('Default quantity'),
    '#default_value' => $this->options['default_quantity'] <= 0 ? 1 : $this->options['default_quantity'],
    '#element_validate' => array(
      'commerce_cart_field_formatter_settings_form_quantity_validate',
    ),
    '#size' => 16,
  );
  $form['combine'] = array(
    '#type' => 'checkbox',
    '#title' => t('Attempt to combine like products on the same line item in the cart.'),
    '#description' => t('The line item type, referenced product, and data from fields exposed on the Add to Cart form must all match to combine.'),
    '#default_value' => $this->options['combine'],
  );
  $form['show_single_product_attributes'] = array(
    '#type' => 'checkbox',
    '#title' => t('Show attribute widgets even if the Add to Cart form only represents one product.'),
    '#description' => t('If enabled, attribute widgets will be shown on the form with the only available options selected.'),
    '#default_value' => $this->options['show_single_product_attributes'],
  );

  // Add a conditionally visible line item type element.
  $types = commerce_product_line_item_types();
  if (count($types) > 1) {
    $form['line_item_type'] = array(
      '#type' => 'select',
      '#title' => t('Add to Cart line item type'),
      '#options' => array_intersect_key(commerce_line_item_type_get_name(), drupal_map_assoc($types)),
      '#default_value' => !empty($this->options['line_item_type']) ? $this->options['line_item_type'] : 'product',
    );
  }
  else {
    $form['line_item_type'] = array(
      '#type' => 'hidden',
      '#value' => key($types),
    );
  }
  $form['display_path'] = array(
    '#type' => 'checkbox',
    '#title' => t("Link products added to the cart from this View to this View's path if displayed as a page."),
    '#default_value' => $this->options['display_path'],
  );
  $entity_info = entity_get_info('commerce_product');
  $view_mode_options = array();
  $default_view_mode = !empty($this->options['default_view_mode']) ? $this->options['default_view_mode'] : 'line_item';
  if (!empty($entity_info['view modes'])) {
    foreach ($entity_info['view modes'] as $view_mode => $view_mode_data) {
      $view_mode_options[$view_mode] = isset($view_mode_data['label']) ? $view_mode_data['label'] : $view_mode;
    }
    if (count($view_mode_options) > 1) {
      $form['default_view_mode'] = array(
        '#type' => 'select',
        '#title' => t('Fallback view mode'),
        '#options' => array_map('check_plain', $view_mode_options),
        '#default_value' => $default_view_mode,
      );
    }
    else {
      $form['default_view_mode'] = array(
        '#type' => 'hidden',
        '#value' => key($view_mode_options),
      );
    }
  }
  else {
    $form['default_view_mode'] = array(
      '#type' => 'hidden',
      '#value' => $default_view_mode,
    );
  }
  $form['force_pager_none'] = array(
    '#type' => 'checkbox',
    '#title' => t('Override pager and render add to cart form with all items.'),
    '#default_value' => $this->options['force_pager_none'],
  );
}