Issue #2969731 by sleitner: Support node fields Creation time and Changed time

Closes #2969731

src/Plugin/views/pager/DatePager.php

@@ -36,6 +36,8 @@ class DatePager extends PagerPluginBase implements CacheableDependencyInterface
    * @var string[]
    */
   protected $supportedDateTypes = [
+    'changed',
+    'created',
     'datetime',
     'daterange',
     'smartdate',
@@ -166,7 +168,7 @@ class DatePager extends PagerPluginBase implements CacheableDependencyInterface
         }
         if ($field_storage->isBaseField()) {
           $this->fieldTable = $this->entityTypeManager->getStorage($entity_type)
-            ->getBaseTable();
+            ->getDataTable();
         }
         else {
           $this->fieldTable = $table_mapping->getDedicatedDataTableName($field_storage);
@@ -278,12 +280,14 @@ class DatePager extends PagerPluginBase implements CacheableDependencyInterface
           if ($storage_definitions[$field_name]) {
             $identifier = "{$base_entity_type_id}.{$field_name}";
             $date_fields[$identifier] = "";
+            $all_fields = [];
             foreach ($field['bundles'] as $bundle) {
               $bundle_fields = $this->entityFieldManager->getFieldDefinitions($base_entity_type_id, $bundle);
               // This can get very long.
               // @todo Find a nicer way to list a lot of bundles.
-              $date_fields[$identifier] .= $bundle_fields[$field_name]->getLabel() . " ($bundle)";
+              $all_fields[] = $bundle_fields[$field_name]->getLabel() . " ($bundle)";
             }
+            $date_fields[$identifier] = implode(', ', $all_fields);
           }
         }
       }
@@ -371,12 +375,17 @@ class DatePager extends PagerPluginBase implements CacheableDependencyInterface
             break;
         }
         // With smartdate timestamps need to be converted to datetime.
-        if ($this->dateFieldType === 'smartdate') {
+        if (in_array($this->dateFieldType, ['created', 'changed', 'smartdate'])) {
           $start_date = strtotime($start_date);
           $end_date = strtotime($end_date);
         }
         $this->view->query->addWhere(1, $value_column, $end_date, '<=');
-        $this->view->query->addWhere(1, $end_column, $start_date, '>=');
+        if (in_array($this->dateFieldType, ['created', 'changed'])) {
+          $this->view->query->addWhere(1, $value_column, $start_date, '>=');
+        }
+        else {
+          $this->view->query->addWhere(1, $end_column, $start_date, '>=');
+        }
       }
     }
   }
@@ -410,7 +419,7 @@ class DatePager extends PagerPluginBase implements CacheableDependencyInterface
     $max_date = $range['max'];
 
     // With smartdate timestamps need to be converted to datetime.
-    if ($this->dateFieldType === 'smartdate') {
+    if (in_array($this->dateFieldType, ['smartdate', 'created', 'changed'])) {
       $min_date = date($this->dateFormatString, $range['min']);
       $max_date = date($this->dateFormatString, $range['max']);
     }