Add air bundle env variables

[airbundle] / Transformer / DanceTransformer.php

diff --git a/Transformer/DanceTransformer.php b/Transformer/DanceTransformer.php
index 16673c4812a6909e3022c04704da0633fd8e7d10..123f56228768ef12c64cbdd6158da31e87dc8e93 100644 (file)
--- a/Transformer/DanceTransformer.php
+++ b/Transformer/DanceTransformer.php
@@ -35,10 +35,10 @@ class DanceTransformer implements DataTransformerInterface {
        /**
         * Transforms a dance object array or collection to an int array
         *
-        * @param Dance $dances The dance instances array
+        * @param Collection|array $dances The dance instances array
         * @return array The dance ids
         */
-       public function transform($dances) {
+       public function transform(mixed $dances): mixed {
                //Without dances
                if (null === $dances) {
                        return [];
@@ -60,7 +60,7 @@ class DanceTransformer implements DataTransformerInterface {
         * @throws TransformationFailedException when object (dance) is not found
         * @return array The dance instances array
         */
-       public function reverseTransform($ids) {
+       public function reverseTransform(mixed $ids): mixed {
                //Without ids
                if ('' === $ids || null === $ids) {
                        $ids = [];