function theme_uc_product_attributes in Ubercart 8.4

Same name and namespace in other branches

1. 6.2 uc_attribute/uc_attribute.admin.inc \theme_uc_product_attributes()
2. 7.3 uc_attribute/uc_attribute.admin.inc \theme_uc_product_attributes()

Returns a themed set of attribute options for use in order displays.

Parameters

array $variables: An associative array containing:

• attributes: An associative array containing the set of attributes, with each element keyed by attribute ID:
  • <aid>: An associative array containing:
    • #attribute_name: Attribute name.
    • #options: Array of option names.

Return value

string Themed set of attribute options.

1 string reference to 'theme_uc_product_attributes'

uc_attribute_theme in uc_attribute/uc_attribute.module

Implements hook_theme().

2 theme calls to theme_uc_product_attributes()

hook_uc_product_description in uc_product/uc_product.api.php

Returns a structured array representing the given product's description.

uc_attribute_uc_product_description in uc_attribute/uc_attribute.module

Implements hook_uc_product_description().

File

uc_attribute/uc_attribute.theme.inc, line 26

Attribute theme functions.

Code

function theme_uc_product_attributes(array $variables) {
  $attributes = $variables['attributes'];
  $option_rows = [];
  foreach (Element::children($attributes) as $key) {
    $optionstr = '';
    foreach ((array) $attributes[$key]['#options'] as $option) {

      // We only need to allow translation from the second option onward.
      if (empty($optionstr)) {
        $optionstr .= $option;
      }
      else {
        $optionstr .= t(', @option', [
          '@option' => $option,
        ]);
      }
    }
    if ($optionstr != '') {
      $option_rows[$key] = t('@attribute: @option', [
        '@attribute' => $attributes[$key]['#attribute_name'],
        '@option' => $optionstr,
      ]);
    }
  }
  if (!empty($option_rows)) {
    $item_list = [
      '#theme' => 'item_list',
      '#items' => array_values($option_rows),
      '#attributes' => [
        'class' => [
          'product-description',
        ],
      ],
    ];
    return \Drupal::service('renderer')
      ->render($item_list);
  }
  return '';
}