Add declare(strict_types=1), replace phpdoc with 7.4 type hints

src/CourseBundle/ChamiloCourseBundle.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle;

src/CourseBundle/Component/CourseCopy/Course.php

@@ -36,7 +36,7 @@ class Course
     /**
      * Check if a resource links to the given resource.
      */
-    public function is_linked_resource(&$resource_to_check)
+    public function is_linked_resource(&$resource_to_check): bool
     {
         foreach ($this->resources as $type => $resources) {
             if (is_array($resources)) {

src/CourseBundle/Component/CourseCopy/CourseRestorer.php

@@ -2531,7 +2531,7 @@ class CourseRestorer
      *
      * @return bool
      */
-    public function is_survey_code_available($survey_code)
+    public function is_survey_code_available($survey_code): bool
     {
         $table_sur = Database::get_course_table(TABLE_SURVEY);
         $sql = "SELECT * FROM $table_sur

src/CourseBundle/Component/CourseCopy/Resources/Resource.php

@@ -206,7 +206,7 @@ class Resource
      *
      * @return bool true if already restored (i.e. destination_id is set).
      */
-    public function is_restored()
+    public function is_restored(): bool
     {
         return $this->destination_id > -1;
     }

src/CourseBundle/Controller/CourseControllerInterface.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Controller;

src/CourseBundle/Controller/ToolBaseController.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Controller;

src/CourseBundle/DependencyInjection/ChamiloCourseExtension.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\DependencyInjection;

src/CourseBundle/DependencyInjection/Compiler/RegisterSchemasPass.php

@@ -1,9 +1,12 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\DependencyInjection\Compiler;
 
+use InvalidArgumentException;
 use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Reference;
@@ -25,7 +28,7 @@ class RegisterSchemasPass implements CompilerPassInterface
         foreach ($taggedServicesIds as $id => $tags) {
             foreach ($tags as $attributes) {
                 if (!isset($attributes['alias'])) {
-                    throw new \InvalidArgumentException(sprintf('Service "%s" must define the "alias" attribute on "sylius.settings_schema" tags.', $id));
+                    throw new InvalidArgumentException(sprintf('Service "%s" must define the "alias" attribute on "sylius.settings_schema" tags.', $id));
                 }
 
                 $schemaRegistry->addMethodCall('register', [$attributes['alias'], new Reference($id)]);

src/CourseBundle/DependencyInjection/Configuration.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\DependencyInjection;

src/CourseBundle/Event/CourseAccess.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Event;
@@ -8,9 +10,6 @@ use Chamilo\CoreBundle\Entity\Course;
 use Chamilo\CoreBundle\Entity\User;
 use Symfony\Contracts\EventDispatcher\Event;
 
-/**
- * Class CourseAccess.
- */
 class CourseAccess extends Event
 {
     protected User $user;

src/CourseBundle/Event/SessionAccess.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Event;

src/CourseBundle/Manager/ServiceRegistry.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Chamilo\CourseBundle\Manager;
 
 use Sylius\Bundle\SettingsBundle\Registry\ServiceRegistry as SyliusServiceRegistry;

src/CourseBundle/Manager/SettingsFormFactory.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Chamilo\CourseBundle\Manager;
 
 use Sylius\Bundle\SettingsBundle\Form\Factory\SettingsFormFactoryInterface;
@@ -40,7 +42,9 @@ final class SettingsFormFactory implements SettingsFormFactoryInterface
             FormType::class,
             $data,
             array_merge_recursive(
-                ['data_class' => null],
+                [
+                    'data_class' => null,
+                ],
                 $options
             )
         );

src/CourseBundle/Manager/SettingsManager.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Manager;
@@ -76,7 +78,7 @@ class SettingsManager extends ChamiloSettingsManager
         return $settings;
     }
 
-    public function save(SettingsInterface $settings): bool
+    public function save(SettingsInterface $settings): void
     {
         $namespace = $settings->getSchemaAlias();
 
@@ -100,7 +102,9 @@ class SettingsManager extends ChamiloSettingsManager
 
         $repo = $this->manager->getRepository(SettingsCurrent::class);
         /** @var CCourseSetting[] $persistedParameters */
-        $persistedParameters = $repo->findBy(['category' => $settings->getSchemaAlias()]);
+        $persistedParameters = $repo->findBy([
+            'category' => $settings->getSchemaAlias(),
+        ]);
 
         $persistedParametersMap = [];
         foreach ($persistedParameters as $parameter) {
@@ -126,8 +130,6 @@ class SettingsManager extends ChamiloSettingsManager
 
         $this->manager->flush();
 
-        return true;
-
         /*$schema = $this->schemaRegistry->getSchema($namespace);
 
         $settingsBuilder = new SettingsBuilder();
@@ -204,7 +206,9 @@ class SettingsManager extends ChamiloSettingsManager
     {
         $repo = $this->manager->getRepository(CCourseSetting::class);
         $parameters = [];
-        foreach ($repo->findBy(['category' => $namespace]) as $parameter) {
+        foreach ($repo->findBy([
+            'category' => $namespace,
+        ]) as $parameter) {
             $parameters[$parameter->getTitle()] = $parameter->getValue();
         }
 

src/CourseBundle/Schema/SchemaRegistry.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Chamilo\CourseBundle\Schema;
 
 use Chamilo\CourseBundle\Manager\ServiceRegistry;

src/CourseBundle/Settings/AgendaCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class AgendaCourseSettingsSchema.
- */
 class AgendaCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/AnnouncementCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class AnnouncementCourseSettingsSchema.
- */
 class AnnouncementCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/AssignmentCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class AssignmentCourseSettingsSchema.
- */
 class AssignmentCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/AttendanceCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class AttendanceCourseSettingsSchema.
- */
 class AttendanceCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/BlogCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class BlogCourseSettingsSchema.
- */
 class BlogCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/ChatCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class ChatCourseSettingsSchema.
- */
 class ChatCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/CourseDescriptionCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class CourseDescriptionCourseSettingsSchema.
- */
 class CourseDescriptionCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/CourseProgressCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class CourseProgressCourseSettingsSchema.
- */
 class CourseProgressCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/DocumentCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class DocumentCourseSettingsSchema.
- */
 class DocumentCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/DropboxCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class DropboxCourseSettingsSchema.
- */
 class DropboxCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/ExerciseCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class ExerciseCourseSettingsSchema.
- */
 class ExerciseCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/ForumCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class ForumCourseSettingsSchema.
- */
 class ForumCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/GlossaryCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class GlossaryCourseSettingsSchema.
- */
 class GlossaryCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/GradebookCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class GradebookCourseSettingsSchema.
- */
 class GradebookCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/GroupCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class GroupCourseSettingsSchema.
- */
 class GroupCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/LearningPathCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class LearningPathCourseSettingsSchema.
- */
 class LearningPathCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/LinkCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class LinkCourseSettingsSchema.
- */
 class LinkCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/MaintenanceCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class MaintenanceCourseSettingsSchema.
- */
 class MaintenanceCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/NotebookCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -8,9 +10,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class NotebookCourseSettingsSchema.
- */
 class NotebookCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/SettingsCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class SettingsCourseSettingsSchema.
- */
 class SettingsCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/SurveyCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class SurveyCourseSettingsSchema.
- */
 class SurveyCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/TrackingCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class TrackingCourseSettingsSchema.
- */
 class TrackingCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/UserCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class UserCourseSettingsSchema.
- */
 class UserCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Settings/WikiCourseSettingsSchema.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Settings;
@@ -9,9 +11,6 @@ use Chamilo\CoreBundle\Settings\AbstractSettingsSchema;
 use Sylius\Bundle\SettingsBundle\Schema\AbstractSettingsBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 
-/**
- * Class WikiCourseSettingsSchema.
- */
 class WikiCourseSettingsSchema extends AbstractSettingsSchema
 {
     public function buildSettings(AbstractSettingsBuilder $builder): void

src/CourseBundle/Traits/PersonalResourceTrait.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Traits;

src/CourseBundle/Traits/ShowCourseResourcesInSessionTrait.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo\CourseBundle\Traits;

src/Kernel.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /* For licensing terms, see /license.txt */
 
 namespace Chamilo;
@@ -35,10 +37,8 @@ class Kernel extends BaseKernel
     /**
      * Check if system is installed
      * Checks the APP_INSTALLED env value.
-     *
-     * @return bool
      */
-    public function isInstalled()
+    public function isInstalled(): bool
     {
         return !empty($this->getContainer()->getParameter('installed'));
     }

src/LtiBundle/Entity/ExternalTool.php

@@ -266,7 +266,7 @@ class ExternalTool
     /**
      * @return bool
      */
-    public function isGlobal()
+    public function isGlobal(): bool
     {
         return null === $this->course;
     }
@@ -315,7 +315,7 @@ class ExternalTool
      *
      * @return bool
      */
-    public function isActiveDeepLinking()
+    public function isActiveDeepLinking(): bool
     {
         return $this->activeDeepLinking;
     }
@@ -415,7 +415,7 @@ class ExternalTool
     /**
      * @return bool
      */
-    public function isSharingName()
+    public function isSharingName(): bool
     {
         $unserialize = $this->unserializePrivacy();
 
@@ -430,7 +430,7 @@ class ExternalTool
     /**
      * @return bool
      */
-    public function isSharingEmail()
+    public function isSharingEmail(): bool
     {
         $unserialize = $this->unserializePrivacy();
 
@@ -440,7 +440,7 @@ class ExternalTool
     /**
      * @return bool
      */
-    public function isSharingPicture()
+    public function isSharingPicture(): bool
     {
         $unserialize = $this->unserializePrivacy();
 

src/LtiBundle/Util/Utils.php

@@ -13,7 +13,7 @@ use Chamilo\LtiBundle\Entity\ExternalTool;
  */
 class Utils
 {
-    private $settingsManager;
+    private SettingsManager $settingsManager;
 
     /**
      * Utils constructor.