Minor: Format code

src/CoreBundle/DataProvider/Extension/TrackEExerciseExtension.php

@@ -25,7 +25,7 @@ final class TrackEExerciseExtension implements QueryCollectionExtensionInterface
         QueryNameGeneratorInterface $queryNameGenerator,
         string $resourceClass,
         string $operationName = null
-    ) {
+    ): void {
         if (TrackEExercise::class !== $resourceClass) {
             return;
         }

src/CoreBundle/Migrations/Schema/V200/Version20180904175500.php

@@ -133,7 +133,7 @@ class Version20180904175500 extends AbstractMigrationChamilo
         }
 
         $this->addSql('ALTER TABLE track_e_exercises CHANGE exe_exo_id exe_exo_id INT DEFAULT NULL');
-        $this->addSql("UPDATE track_e_exercises SET exe_exo_id = NULL WHERE exe_exo_id NOT IN (SELECT iid FROM c_quiz)");
+        $this->addSql('UPDATE track_e_exercises SET exe_exo_id = NULL WHERE exe_exo_id NOT IN (SELECT iid FROM c_quiz)');
 
         if (!$table->hasForeignKey('FK_AA0DA082B9773F9E')) {
             $this->addSql('ALTER TABLE track_e_exercises ADD CONSTRAINT FK_AA0DA082B9773F9E FOREIGN KEY (exe_exo_id) REFERENCES c_quiz (iid) ON DELETE SET NULL');

src/CoreBundle/Security/Authorization/Voter/TrackEExerciseVoter.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Chamilo\CoreBundle\Security\Authorization\Voter;
 
 use Chamilo\CoreBundle\Entity\TrackEExercise;
@@ -24,7 +26,7 @@ class TrackEExerciseVoter extends Voter
             self::VIEW,
         ];
 
-        return $subject instanceof TrackEExercise && in_array($attribute, $allowed);
+        return $subject instanceof TrackEExercise && \in_array($attribute, $allowed, true);
     }
 
     protected function voteOnAttribute(string $attribute, $subject, TokenInterface $token): bool

src/CourseBundle/Entity/CQuiz.php

@@ -656,9 +656,6 @@ class CQuiz extends AbstractResource implements ResourceInterface, ResourceShowC
         return $this;
     }
 
-    /**
-     * @return int
-     */
     public function getIid(): int
     {
         return $this->iid;