EICNET-2948: EICNET-2948 (#2168)

* EICNET-2948: update php to 8.1 * EICNET-2948: add return types to methods
EIC-EA · Mar 5, 2024 · 967ce06 · 967ce06
1 parent 69948d1
commit 967ce06
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/docker/php/Dockerfile b/docker/php/Dockerfile
@@ -1,4 +1,4 @@
-ARG PHP_VERSION=7.4
+ARG PHP_VERSION=8.1
 ARG COMPOSER_VERSION=1
 
 FROM composer:${COMPOSER_VERSION} AS composer

diff --git a/lib/themes/eic_community/src/ValueObject/ValueObjectBase.php b/lib/themes/eic_community/src/ValueObject/ValueObjectBase.php
@@ -19,28 +19,28 @@ abstract class ValueObjectBase implements ValueObjectInterface {
   /**
    * {@inheritdoc}
    */
-  public function offsetExists($offset) {
+  public function offsetExists($offset): bool {
     return array_key_exists($offset, $this->getArray());
   }
 
   /**
    * {@inheritdoc}
    */
-  public function offsetGet($offset) {
+  public function offsetGet($offset): mixed {
     return $this->getArray()[$offset];
   }
 
   /**
    * {@inheritdoc}
    */
-  public function offsetSet($offset, $value) {
+  public function offsetSet($offset, $value): void {
     // Does nothing as a value object array access is meant to be read-only.
   }
 
   /**
    * {@inheritdoc}
    */
-  public function offsetUnset($offset) {
+  public function offsetUnset($offset): void {
     // Does nothing as a value object array access is meant to be read-only.
   }