comparison core/includes/theme.inc @ 18:af1871eacc83

Update to Drupal core 8.7.1

  *
  * The theme system allows for nearly all output of the Drupal system to be
  * customized by user themes.
  */
 
+use Drupal\Core\Url;
 use Drupal\Component\Serialization\Json;
 use Drupal\Component\Utility\Crypt;
 use Drupal\Component\Utility\Html;
 use Drupal\Component\Render\MarkupInterface;
 use Drupal\Core\Cache\CacheableDependencyInterface;

 use Drupal\Core\Template\Attribute;
 use Drupal\Core\Theme\ThemeSettings;
 use Drupal\Component\Utility\NestedArray;
 use Drupal\Core\Render\Element;
 use Drupal\Core\Render\Markup;
+use Drupal\Core\Utility\TableSort;
 
 /**
  * @defgroup content_flags Content markers
  * @{
  * Markers used by mark.html.twig and node_mark() to designate content.

 }
 
 /**
  * Returns an array of default theme features.
  *
- * @see \Drupal\Core\Extension\ThemeHandler::$defaultFeatures
+ * @see \Drupal\Core\Extension\ThemeExtensionList::$defaults
  */
 function _system_default_theme_features() {
   return [
     'favicon',
     'logo',

  *   - attributes['timestamp']:
  *   - timestamp:
  *   - text:
  */
 function template_preprocess_time(&$variables) {
+  /** @var \Drupal\Core\Datetime\DateFormatterInterface $date_formatter */
+  $date_formatter = \Drupal::service('date.formatter');
   // Format the 'datetime' attribute based on the timestamp.
   // @see http://www.w3.org/TR/html5-author/the-time-element.html#attr-time-datetime
   if (!isset($variables['attributes']['datetime']) && isset($variables['timestamp'])) {
-    $variables['attributes']['datetime'] = format_date($variables['timestamp'], 'html_datetime', '', 'UTC');
+    $variables['attributes']['datetime'] = $date_formatter->format($variables['timestamp'], 'html_datetime', '', 'UTC');
   }
 
   // If no text was provided, try to auto-generate it.
   if (!isset($variables['text'])) {
     // Format and use a human-readable version of the timestamp, if any.
     if (isset($variables['timestamp'])) {
-      $variables['text'] = format_date($variables['timestamp']);
+      $variables['text'] = $date_formatter->format($variables['timestamp']);
     }
     // Otherwise, use the literal datetime attribute.
     elseif (isset($variables['attributes']['datetime'])) {
       $variables['text'] = $variables['attributes']['datetime'];
     }

 
   // Format the table header:
   $ts = [];
   $header_columns = 0;
   if (!empty($variables['header'])) {
-    $ts = tablesort_init($variables['header']);
+    $ts = TableSort::getContextFromRequest($variables['header'], \Drupal::request());
 
     // Use a separate index with responsive classes as headers
     // may be associative.
     $responsive_index = -1;
     foreach ($variables['header'] as $col_key => $cell) {

           elseif (in_array(RESPONSIVE_PRIORITY_LOW, $cell['class'])) {
             $responsive_classes[$responsive_index] = RESPONSIVE_PRIORITY_LOW;
           }
         }
 
-        tablesort_header($cell_content, $cell, $variables['header'], $ts);
-
-        // tablesort_header() removes the 'sort' and 'field' keys.
+        TableSort::header($cell_content, $cell, $variables['header'], $ts);
+
+        // TableSort::header() removes the 'sort' and 'field' keys.
         $cell_attributes = new Attribute($cell);
       }
       $variables['header'][$col_key] = [];
       $variables['header'][$col_key]['tag'] = $is_header ? 'th' : 'td';
       $variables['header'][$col_key]['attributes'] = $cell_attributes;

       $variables['page'][$region] = [];
     }
   }
 
   $variables['base_path'] = base_path();
-  $variables['front_page'] = \Drupal::url('<front>');
+  $variables['front_page'] = Url::fromRoute('<front>')->toString();
   $variables['language'] = $language_interface;
 
   // An exception might be thrown.
   try {
     $variables['is_front'] = \Drupal::service('path.matcher')->isFrontPage();

  *   - element: A render element representing the form element.
  */
 function template_preprocess_field_multiple_value_form(&$variables) {
   $element = $variables['element'];
   $variables['multiple'] = $element['#cardinality_multiple'];
+  $variables['attributes'] = $element['#attributes'];
 
   if ($variables['multiple']) {
     $table_id = Html::getUniqueId($element['#field_name'] . '_values');
     $order_class = $element['#field_name'] . '-delta-order';
     $header_attributes = new Attribute(['class' => ['label']]);