function _uc_dropdown_attributes_order_product_kit_build in Dropdown Attributes 8

Same name and namespace in other branches

1. 7 uc_dropdown_attributes.module \_uc_dropdown_attributes_order_product_kit_build()

Form build for product kits for the order page.

Callback for $form['#after_build'] for products. Adds the CSS to hide the dependent attributes.

File

./uc_dropdown_attributes.module, line 1062

A module for uc_dropdown_attributes.

Code

function _uc_dropdown_attributes_order_product_kit_build($form, &$form_state) {
  foreach ($form['product_controls']['sub_products'] as $nid => $product) {
    if (is_numeric($nid)) {
      $type = uc_dropdown_attributes_dependency_type($nid);
      switch ($type) {
        case 'node':
          $fields = array(
            'aid',
            'parent_aid',
            'parent_values',
            'required',
          );
          $attributes = \Drupal::database()
            ->select('uc_dropdown_products', 'products')
            ->fields('products', $fields)
            ->condition('products.nid', $nid)
            ->execute();
          $trigger = $form_state
            ->getTriggeringElement();
          if (!is_null($trigger) && $nid == $trigger['#parents'][2]) {
            $parents = $trigger['#parents'];
            $parent_aid = $parents[count($parents) - 1];
            $parent_value = $trigger['#value'];
            uc_dropdown_attributes_remove_values($parent_aid, $parent_value, $nid, 'node', $form_state['values']['product_controls']['sub_products'][$nid]);
          }
          uc_dropdown_attributes_order_attribute_display($attributes, $form['product_controls']['sub_products'][$nid]['attributes'], $form_state['values']['product_controls']['sub_products'][$nid]['attributes'], $form_state);
          break;
        case 'class':
          $pcid = uc_dropdown_attributes_get_type($nid);
          $fields = array(
            'aid',
            'parent_aid',
            'parent_values',
            'required',
          );
          $attributes = \Drupal::database()
            ->select('uc_dropdown_classes', 'classes')
            ->fields('classes', $fields)
            ->condition('classes.pcid', $pcid)
            ->execute();
          $trigger = $form_state
            ->getTriggeringElement();
          if (!is_null($trigger) && $nid == $trigger['#parents'][2]) {
            $parents = $trigger['#parents'];
            $parent_aid = $parents[count($parents) - 1];
            $parent_value = $trigger['#value'];

            // Note that values are stored in input, not values.
            uc_dropdown_attributes_remove_values($parent_aid, $parent_value, $pcid, 'class', $form_state['input']['product_controls']['sub_products'][$nid]);
          }
          uc_dropdown_attributes_order_attribute_display($attributes, $form['product_controls']['sub_products'][$nid]['attributes'], $form_state['values']['product_controls']['sub_products'][$nid]['attributes'], $form_state);
          break;
      }
    }
  }
  return $form;
}