csis.theme

<?php
use Drupal\Core\Template\Attribute;

/**
 * @file
 * Bootstrap sub-theme.
 *
 * Place your custom PHP code in this file.
 */
 
function csis_preprocess_views_view(&$variables) {
  $variables['csis_attributes_header'] = [];
  $variables['csis_attributes_footer'] = [];
  $variables['csis_attributes_header'] = new Attribute();
  $variables['csis_attributes_footer'] = new Attribute();
  $variables['csis_attributes_header']['class'] = [];
  $variables['csis_attributes_footer']['class'] = [];
  $variables['csis_attributes_header']['class'][] = 'view-header';
  $variables['csis_attributes_footer']['class'][] = 'view-footer';
  $view = $variables['view'];
  if ($view->id() == 'study_group_main_navigation_v2' && ( $view->current_display == 'block_1' ||$view->current_display == 'block_2')){ 
    
    $variables['csis_attributes_header']['class'][] = 'well';
    $variables['csis_attributes_header']['class'][] = 'well-sm';
   /* foreach ($view->argument as $arg) {
      if ($arg->getPluginId() == 'null'){
        $currentNode = $arg->getValue();
      }
    }
    $rows = $variables['rows'];
    foreach ($rows as $id => $row) {
    if($currentNode){
      if($currentNode == $row['content']['#row']->field_field_eu_gl_methodology_taxonomy_term_field_data_nid){
        $class = 'active';
        if (!isset($variables['rows'][$id]['attributes']['class'])) {
          $variables['rows'][$id]['attributes']['class'] = [];
        }
        $variables['rows'][$id]['attributes']['class'][] = $class;
      }
    } 
    }*/
  }
  if ($view->id() == 'data_resources' && $view->current_display == 'block_1'){ 
   // kint($variables);
  }

}

function csis_preprocess_views_view_list(&$variables) {

  $view = $variables['view'];
  if ($view->id() == 'study_group_main_navigation_v2' && $view->current_display == 'block_1'){ 
    
    foreach ($view->argument as $arg) {
      if ($arg->getPluginId() == 'null'){
        $currentNode = $arg->getValue();
      }
    }
    $rows = $variables['rows'];
    foreach ($rows as $id => $row) {
      if($currentNode == $row['content']['#row']->field_field_eu_gl_methodology_taxonomy_term_field_data_nid){
        $class = 'active';
        if (!isset($variables['rows'][$id]['attributes']['class'])) {
          $variables['rows'][$id]['attributes']['class'] = [];
        }
        $variables['rows'][$id]['attributes']['class'][] = $class;
      }
    } 
  }

}

function csis_preprocess_views_view_grouping(&$variables){
  $view = $variables['view'];
  if ($view->id() == 'data_resources' && $view->current_display == 'block_1'){ 
    kint($variables);
  }
}