diff --git a/core/lib/Drupal/Core/Render/Element/Checkboxes.php b/core/lib/Drupal/Core/Render/Element/Checkboxes.php
index 117f839..f61f794 100644
--- a/core/lib/Drupal/Core/Render/Element/Checkboxes.php
+++ b/core/lib/Drupal/Core/Render/Element/Checkboxes.php
@@ -127,4 +127,23 @@ public static function valueCallback(&$element, $input, FormStateInterface $form
     }
   }
 
+  /**
+   * Determines if the submitted checkbox values include a selected option.
+   *
+   * @param array $input
+   *   Form values returned from a set of checkboxes.
+   *
+   * @return bool
+   *   TRUE if all options are unchecked. FALSE otherwise.
+   */
+  static public function detectEmptyCheckboxes(array $input) {
+    // Checkboxes show up as an array in the form of option_id => bool. If all
+    // the values are zero, then there is no input.
+    $checked = array_filter($input, function($value) {
+      return $value !== 0;
+    });
+
+    return empty($checked);
+  }
+
 }
diff --git a/core/modules/views/src/Plugin/views/filter/FilterPluginBase.php b/core/modules/views/src/Plugin/views/filter/FilterPluginBase.php
index 65a4161..6e93f34 100644
--- a/core/modules/views/src/Plugin/views/filter/FilterPluginBase.php
+++ b/core/modules/views/src/Plugin/views/filter/FilterPluginBase.php
@@ -1320,25 +1320,6 @@ public function storeGroupInput($input, $status) {
   }
 
   /**
-   * Determines if the submitted checkbox values include a selected option.
-   *
-   * @param array $input
-   *   Form values returned from a set of checkboxes.
-   *
-   * @return bool
-   *   TRUE if all options are unchecked. FALSE otherwise.
-   */
-  public function detectEmptyCheckboxes(array $input) {
-    // Checkboxes show up as an array in the form of option_id => bool. If all
-    // the values are zero, then there is no input.
-    $checked = array_filter($input, function($value) {
-      return $value !== 0;
-    });
-
-    return empty($checked);
-  }
-
-  /**
    * Determines if the input from a filter should change the generated query.
    *
    * @param array $input
diff --git a/core/modules/views/src/Plugin/views/filter/InOperator.php b/core/modules/views/src/Plugin/views/filter/InOperator.php
index 775585c..fb08c5f 100644
--- a/core/modules/views/src/Plugin/views/filter/InOperator.php
+++ b/core/modules/views/src/Plugin/views/filter/InOperator.php
@@ -9,6 +9,7 @@
 
 use Drupal\Component\Utility\Unicode;
 use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Render\Element\Checkboxes;
 use Drupal\views\Plugin\views\display\DisplayPluginBase;
 use Drupal\views\ViewExecutable;
 use Drupal\Core\Form\OptGroup;
@@ -307,7 +308,7 @@ public function acceptExposedInput($input) {
 
     // If checkboxes are used to render this filter, we do not include the
     // filter if all option are unchecked.
-    if (!empty($this->options['expose']['identifier']) && is_array($input[$this->options['expose']['identifier']]) && $this->detectEmptyCheckboxes($input[$this->options['expose']['identifier']])) {
+    if (!empty($this->options['expose']['identifier']) && is_array($input[$this->options['expose']['identifier']]) && Checkboxes::detectEmptyCheckboxes($input[$this->options['expose']['identifier']])) {
       return FALSE;
     }