Security update for permissions_by_term

[yaffs-website] / vendor / drupal / drupal-driver / src / Drupal / Driver / Fields / Drupal7 / ListBooleanHandler.php

diff --git a/vendor/drupal/drupal-driver/src/Drupal/Driver/Fields/Drupal7/ListBooleanHandler.php b/vendor/drupal/drupal-driver/src/Drupal/Driver/Fields/Drupal7/ListBooleanHandler.php
new file mode 100644 (file)
index 0000000..cc11928
--- /dev/null
+++ b/vendor/drupal/drupal-driver/src/Drupal/Driver/Fields/Drupal7/ListBooleanHandler.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace Drupal\Driver\Fields\Drupal7;
+
+/**
+ * ListBoolean field handler for Drupal 7.
+ */
+class ListBooleanHandler extends AbstractHandler {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function expand($values) {
+    $return = array();
+    $allowed_values = $this->fieldInfo['settings']['allowed_values'];
+    // If values are blank then use keys as value.
+    foreach ($allowed_values as $key => $value) {
+      if ($value == '') {
+        $allowed_values[$key] = $key;
+      }
+    }
+    $allowed_values = array_flip($allowed_values);
+    foreach ($values as $value) {
+      $return[$this->language][] = array('value' => $allowed_values[$value]);
+    }
+    return $return;
+  }
+
+}