Move data-th attribute work to drupal cross-site module

template.php

@@ -37,22 +37,6 @@ function bluecheese_preprocess_aggregator_item(&$variables) {
   }
 }
 
-/**
- * Add data-th attributes to table cells in views.
- */
-function bluecheese_preprocess_views_view_table(&$vars) {
-  $view     = $vars['view'];
-  $handler  = $view->style_plugin;
-  $fields   = &$view->field;
-  $columns  = $handler->sanitize_columns($options['columns'], $fields);
-  $result   = $vars['result'];
-  foreach ($columns as $field => $column) {
-    foreach ($result as $num => $row) {
-      $vars['field_attributes'][$field][$num]['data-th'] = check_plain(!empty($fields[$field]) ? $fields[$field]->label() : '');
-    }
-  }
-}
-
 /**
  * Implements hook_css_alter().
  *