function template_preprocess_views_aggregator_results_table in Views Aggregator Plus 8

Same name and namespace in other branches

1. 7 views_aggregator.module \template_preprocess_views_aggregator_results_table()

Prepares for rendering the view results as a table style.

Rendering in TWIG/HTML happens in views-aggregator-results-table.html.twig.

See also: template_preprocess_views_view_table(&$vars) in Views

File

./views_aggregator.module, line 98

Module implementing post-query aggregation functions for Views tables.

Code

function template_preprocess_views_aggregator_results_table(&$vars) {
  $view = $vars['view'];
  $vars['grouping_field'] = '';
  foreach ($view->style_plugin->options['info'] as $field_name => $info) {
    if (!empty($info['has_aggr']) && !empty($info['aggr']['views_aggregator_group_and_compress'])) {
      $vars['grouping_field'] = $field_name;
      break;
    }
  }
  $vars['group_aggregation_results'] = $view->style_plugin->options['group_aggregation']['group_aggregation_results'];
  $vars['grouping_row_class'] = $view->style_plugin->options['group_aggregation']['grouping_row_class'];
  $vars['grouping_field_class'] = $view->style_plugin->options['group_aggregation']['grouping_field_class'];
  if (!empty($view->subtotals) && array_filter($view->subtotals) != []) {
    $vars['subtotals'] = $view->subtotals;
  }
  if (!empty($view->totals) && array_filter($view->totals) != []) {
    $vars['totals'] = $view->totals;
  }
  $totals_position = $view->style_plugin->options['column_aggregation']['totals_row_position'];
  $vars['totals_row_position'] = $totals_position[1] + $totals_position[2];
  $vars['totals_row_class'] = $view->style_plugin->options['column_aggregation']['totals_row_class'];

  // If 'caption' is requested, string all column totals together separated by
  // a space and display the string as a caption above the table.
  // For this to render meaningful output, you probably want to assign a "Label"
  // column aggregation function to one of the first fields in the View.
  if (!empty($vars['totals']) && !empty($totals_position[3])) {
    $totals = array_column($vars['totals'], '#markup');

    // This value will be transferred to the template in view.theme.inc
    $view->style_plugin->options['caption'] = implode(' ', $totals);
  }
  if (!isset($view->row_index)) {

    // Have seen trouble when this is not set...
    $view->row_index = 0;
  }

  // At this point template_preprocess_views_view(), will have put the (sorted)
  // $view->result on $vars['rows'].
  // template_preprocess_views_view_table() will add row and field classes,
  // caption etc. It will also call render_fields() but that won't do anything
  // as we've already done the rendering in view_aggregator_plugin_style_table::
  // pre_render().
  // The order of the rendered rows is determined by $view->result, while the
  // content of each row comes from $view->style_plugin->rendered_fields.
  //
  // Loop code taken from template_preprocess_views_view_table(),
  // file: views/theme/theme.inc.
  $options = $view->style_plugin->options;
  $columns = $view->style_plugin
    ->sanitizeColumns($options['columns'], $view->field);
  foreach ($columns as $field => $column) {
    if ($field == $column) {

      // Make all columns click-sortable, excluding "Global: Counter".
      $plugin_id = $view->field[$field]
        ->getPluginId();
      if ($plugin_id === 'counter') {
        $view->field[$field]->definition['click sortable'] = FALSE;
      }
      else {
        $view->field[$field]->definition['click sortable'] = TRUE;
      }
    }
  }

  // Add support for Bootstrap theme settings.
  // Check if we are using the Bootstrap theme or a Bootstrap-based sub-theme.
  $default_theme = \Drupal::service('theme_handler')
    ->getDefault();
  $enabled_themes = \Drupal::service('theme_handler')
    ->listInfo();
  $base_themes = \Drupal::service('theme_handler')
    ->getBaseThemes($enabled_themes, $default_theme);
  if ($default_theme == 'bootstrap' || in_array('Bootstrap', $base_themes)) {
    $theme = Bootstrap::getTheme();
    if ($theme && $theme
      ->isBootstrap()) {
      foreach (array_keys($theme
        ->getSettingPlugin()) as $key) {
        $exp_key = explode('_', $key);

        // Get the table related settings.
        if ($exp_key[0] == 'table') {
          $vars[$exp_key[1]] = $theme
            ->getSetting($key);
        }
      }
    }
  }
  $vars['attributes_array']['id'] = Html::getUniqueId('views_aggregator_datatable');
  template_preprocess_views_view_table($vars);
}