Update 3 files

• /src/Plugin/views/argument/ViewsCsvUriParam.php
• /views_csv_source.views.inc
• /src/Plugin/views/argument/ViewsCsvArgument.php

Closes #3446008

src/Plugin/views/argument/ViewsCsvArgument.php

@@ -3,7 +3,7 @@
 namespace Drupal\views_csv_source\Plugin\views\argument;
 
 use Drupal\Core\Form\FormStateInterface;
-use Drupal\views\Plugin\views\argument\ArgumentPluginBase;
+use Drupal\views\Plugin\views\argument\StringArgument;
 use Drupal\views_csv_source\Plugin\views\ColumnSelectorTrait;
 
 /**
@@ -13,15 +13,44 @@ use Drupal\views_csv_source\Plugin\views\ColumnSelectorTrait;
  *
  * @ViewsArgument("views_csv_source_argument")
  */
-class ViewsCsvArgument extends ArgumentPluginBase {
+class ViewsCsvArgument extends StringArgument {
 
   use ColumnSelectorTrait;
 
+  /**
+   * Build the summary query based on a string.
+   */
+  protected function summaryQuery() {
+    $this->ensureMyTable();
+  }
+
   /**
    * Add this filter to the query.
    */
   public function query($group_by = FALSE) {
-    $this->query->addFilter($this);
+    $argument = $this->argument;
+    if (!empty($this->options['transform_dash'])) {
+      $argument = strtr($argument, '-', ' ');
+    }
+
+    if (!empty($this->options['break_phrase'])) {
+      $this->unpackArgumentValue();
+    }
+    else {
+      $this->value = [$argument];
+      $this->operator = 'or';
+    }
+
+    $this->ensureMyTable();
+    if (empty($this->options['glossary'])) {
+      $field = $this->options['key'];
+    }
+
+    if (count($this->value) > 1) {
+      $argument = $this->value;
+    }
+
+    $this->query->addWhere(0, $field, $argument, '=');
   }
 
   /**
@@ -48,6 +77,7 @@ class ViewsCsvArgument extends ArgumentPluginBase {
    * {@inheritdoc}
    */
   public function buildOptionsForm(&$form, FormStateInterface $form_state) {
+    parent::buildOptionsForm($form, $form_state);
     $form = $this->buildKeyOptionElement($form);
   }