comparison vendor/symfony/validator/Constraints/CollectionValidator.php @ 4:a9cd425dd02b

Update, including to Drupal core 8.6.10

 
         if (null === $value) {
             return;
         }
 
-        if (!is_array($value) && !($value instanceof \Traversable && $value instanceof \ArrayAccess)) {
+        if (!\is_array($value) && !($value instanceof \Traversable && $value instanceof \ArrayAccess)) {
             throw new UnexpectedTypeException($value, 'array or Traversable and ArrayAccess');
         }
 
         // We need to keep the initialized context when CollectionValidator
         // calls itself recursively (Collection constraints can be nested).

         // to validate() instead.
         $context = $this->context;
 
         foreach ($constraint->fields as $field => $fieldConstraint) {
             // bug fix issue #2779
-            $existsInArray = is_array($value) && array_key_exists($field, $value);
+            $existsInArray = \is_array($value) && array_key_exists($field, $value);
             $existsInArrayAccess = $value instanceof \ArrayAccess && $value->offsetExists($field);
 
             if ($existsInArray || $existsInArrayAccess) {
-                if (count($fieldConstraint->constraints) > 0) {
+                if (\count($fieldConstraint->constraints) > 0) {
                     $context->getValidator()
                         ->inContext($context)
                         ->atPath('['.$field.']')
                         ->validate($value[$field], $fieldConstraint->constraints);
                 }