diff vendor/symfony/validator/Constraints/Callback.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

--- a/vendor/symfony/validator/Constraints/Callback.php	Tue Jul 10 15:07:59 2018 +0100
+++ b/vendor/symfony/validator/Constraints/Callback.php	Thu Feb 28 13:21:36 2019 +0000
@@ -32,12 +32,12 @@
     public function __construct($options = null)
     {
         // Invocation through annotations with an array parameter only
-        if (is_array($options) && 1 === count($options) && isset($options['value'])) {
+        if (\is_array($options) && 1 === \count($options) && isset($options['value'])) {
             $options = $options['value'];
         }
 
-        if (is_array($options) && !isset($options['callback']) && !isset($options['groups']) && !isset($options['payload'])) {
-            $options = array('callback' => $options);
+        if (\is_array($options) && !isset($options['callback']) && !isset($options['groups']) && !isset($options['payload'])) {
+            $options = ['callback' => $options];
         }
 
         parent::__construct($options);
@@ -56,6 +56,6 @@
      */
     public function getTargets()
     {
-        return array(self::CLASS_CONSTRAINT, self::PROPERTY_CONSTRAINT);
+        return [self::CLASS_CONSTRAINT, self::PROPERTY_CONSTRAINT];
     }
 }