Patch for drupal module views_aggregator version 8.x-1.0-beta1

views_aggregator-strip_tags.patch

diff --git a/src/Plugin/views/style/Table.php b/src/Plugin/views/style/Table.php
index 6a5ed5a..a5ba07c 100644
--- a/src/Plugin/views/style/Table.php
+++ b/src/Plugin/views/style/Table.php
@@ -121,6 +121,21 @@ class Table extends ViewsTable {
           ],
         ],
       ];
+
+      $form['info'][$field]['aggr_strip_tags'] = [
+        '#type' => 'checkbox',
+        '#title' => $this->t('Strip tags'),
+        '#description' => $this->t('Keep it enabled if you are not sure. Disabling it may make up more groups if its markup are dissimilar, especially having link with different href values.'),
+        '#default_value' => isset($this->options['info'][$field]['aggr_strip_tags']) ? $this->options['info'][$field]['aggr_strip_tags'] : TRUE,
+        '#states' => [
+          'visible' => [
+            'input[name="style_options[info][' . $field . '][has_aggr]"]' => [
+              'checked' => TRUE,
+            ],
+          ],
+        ],
+      ];
+
       // Optional parameter for the selected aggregation function.
       $parameter_label = $this->t('Parameter');
       $form['info'][$field]['aggr_par'] = [
@@ -155,6 +170,7 @@ class Table extends ViewsTable {
           ],
         ],
       ];
+
       // Optional parameter for the selected column aggregation function.
       $form['info'][$field]['aggr_par_column'] = [
         '#type' => 'textfield',
@@ -575,11 +591,16 @@ class Table extends ViewsTable {
     else {
       $field_name = $field_handler->options['id'];
     }
+    $strip_tags = isset($this->options['info'][$field_name]['aggr_strip_tags']) ? $this->options['info'][$field_name]['aggr_strip_tags'] : TRUE;
     if (isset($this->rendered_fields[$row_num][$field_name])) {
       // Special handling of rendered fields, "Global: Custom text",
       // "Global: View" and custom plugin fields.
       if ($render === TRUE || $this->isCustomTextField($field_handler) || $this->isViewsFieldView($field_handler) || !in_array($field_handler->getProvider(), ['views', 'webform_views'])) {
-        return trim(strip_tags((string) $this->rendered_fields[$row_num][$field_name]));
+        $output = trim((string) $this->rendered_fields[$row_num][$field_name]);
+        if ($strip_tags) {
+          $output = strip_tags($output);
+        }
+        return $output;
       }
       // Special handling of "Webform submission data".
       if ($this->isWebformNumeric($field_handler) || $this->isWebformField($field_handler)) {
diff --git a/views_aggregator.theme.inc b/views_aggregator.theme.inc
index 0973816..0ff7e29 100644
--- a/views_aggregator.theme.inc
+++ b/views_aggregator.theme.inc
@@ -61,6 +61,7 @@ function template_preprocess_views_aggregator_plugin_style_table(array &$variabl
 
     $multicell_group[] = $form['info'][$id]['has_aggr'];
     $multicell_group[] = $form['info'][$id]['aggr'];
+    $multicell_group[] = $form['info'][$id]['aggr_strip_tags'];
     $multicell_group[] = $form['info'][$id]['aggr_par'];
     $row[]['data'] = $multicell_group;