header et conflits resolus

web/themes/custom/popsu/popsu.theme

@@ -53,10 +53,49 @@ function popsu_preprocess_region(&$variables) {
 }
 
 
-// function popsu_theme_suggestions_views_view_alter(array &$suggestions, array $variables) {
-//   $elem = $variables;
-//   //$suggestions[] = 'views_view__headerView';
-//     /*if($variables['elements']['#id'] == 'customsearchform'){
-//         $suggestions[] = 'block__custom_search_form';
-//     }*/
-// }
+/**
+ * Implements hook_preprocess_block().
+ */
+
+ function popsu_preprocess_views_view_field(&$variables){
+  // check if link to entoty option is true
+  $settings = $variables['field']->options['settings']; 
+  if ($settings['link_to_entity']) {
+    // get the entity and build the classes
+    $entity = $variables['row']->_entity;
+    // build new classes
+    $new_classes = array(
+      $entity->getEntityTypeId(),
+      $entity->getEntityTypeId().'-'.$entity->bundle(),
+      $entity->getEntityTypeId().'-'.$entity->bundle().'-'.$entity->id()
+    );
+    
+    // get the entity link and url
+    $link = $entity->toLink(); 
+    $url = $entity->toLink()->getUrl();
+
+    // set the active_class option to the url
+    $url->setOption('set_active_class', true);
+
+    // add new classes to the url (without overwriting existing once)
+    $options = $url->getOptions();
+    if(isset($options['attributes']) && $attributes = $options['attributes']){
+      if(isset($attributes['class']) && $classes = $attributes['class']){
+        $attributes['class'] +=  $new_classes;
+      }else{
+        $attributes['class'] = $new_classes;
+      }
+    }else{
+      $attributes = array(
+        "class" => $new_classes
+      );
+    }
+    $url->setOption('attributes', $attributes);
+
+    // update the url of the link
+    $link->setUrl($url);
+
+    // overwrite the output
+    $variables['output'] = $link->toRenderable();
+  } 
+}