Fix argument types and return types

psalm.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <psalm
-        errorLevel="7"
+        errorLevel="6"
         resolveFromConfigFile="true"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xmlns="https://getpsalm.org/schema/config"
@@ -151,38 +151,16 @@
             <directory name="vendor"/>
 
             <directory name="src/CoreBundle/Component/Editor"/>
+            <directory name="src/CoreBundle/Hook"/>
             <directory name="src/CourseBundle/Component/CourseCopy"/>
             <directory name="src/LtiBundle"/>
 
-            <directory name="public/main/inc/lib/javascript"/>
-            <directory name="public/main/inc/lib/kses-0.2.2"/>
-            <directory name="public/main/inc/lib/nusoap"/>
-            <directory name="public/main/inc/lib/pear"/>
-            <directory name="public/main/inc/lib/ppt2png"/>
-            <directory name="public/main/inc/lib/search"/>
-            <directory name="public/main/inc/lib/zombie"/>
-            <directory name="public/main/exercise/export/qti2"/>
-
-            <file name="public/main/admin/index.php"/>
-            <file name="public/main/admin/settings.php"/>
-            <file name="public/main/admin/periodic_export.php"/>
-            <file name="public/main/admin/user_move_stats.php"/>
-            <file name="public/main/admin/settings.lib.php"/>
-            <file name="public/main/admin/user_update_import.php"/>
-            <file name="public/main/admin/teachers_time_by_session_report.php"/>
-            <file name="public/main/admin/specific_fields.php"/>
-            <file name="public/main/admin/sub_language*"/>
-            <file name="public/main/admin/ldap_*"/>
-            <file name="public/main/admin/special_exports.php"/>
+            <file name="public/main/**/**"/>
 
             <file name="public/main/lp/openoffice_presentation.class.php"/>
             <file name="public/main/lp/openoffice_document.class.php"/>
             <file name="public/main/lp/openoffice_text.class.php"/>
             <file name="public/main/lp/openoffice_text_document.class.php"/>
-            <file name="public/main/lp/aicc.class.php"/>
-
-            <file name="public/main/exercise/admin.php"/>
-            <file name="public/main/survey/survey_list.php"/>
 
             <file name="src/CoreBundle/Component/Utils/AssetDirectoryNamer.php"/>
             <file name="src/CoreBundle/Controller/EditorController.php"/>

src/CoreBundle/Component/Utils/NameConvention.php

@@ -22,9 +22,9 @@ class NameConvention
     {
         $format = $this->getFormat()['format'];
 
-        $personName = str_replace(
+        $personName = (string) str_replace(
             ['title ', 'first_name', 'last_name'],
-            ['', $user->getFirstname(), $user->getLastname()],
+            ['', (string) $user->getFirstname(), (string) $user->getLastname()],
             $format
         );
 

src/CoreBundle/Controller/Admin/IndexBlocksController.php

@@ -673,7 +673,7 @@ class IndexBlocksController extends BaseController
 
     private function getItemsChamilo(): array
     {
-        $languageInterface = 'english';
+        $languageInterface = api_get_language_isocode();
 
         $items = [];
         $items[] = [

src/CoreBundle/DataFixtures/SequenceFixtures.php

@@ -32,8 +32,8 @@ class SequenceFixtures extends Fixture
         $sequenceCondition1 = (new SequenceCondition())
             ->setDescription('<= 100%')
             ->setMathOperation('<=')
-            ->setParam('100.0')
-            ->setActTrue('2')
+            ->setParam(100.0)
+            ->setActTrue(2)
             ->setActFalse('0')
         ;
         $manager->persist($sequenceCondition1);
@@ -41,8 +41,8 @@ class SequenceFixtures extends Fixture
         $sequenceCondition2 = (new SequenceCondition())
             ->setDescription('>= 70%')
             ->setMathOperation('>=')
-            ->setParam('70.0')
-            ->setActTrue('0')
+            ->setParam(70.0)
+            ->setActTrue(0)
             ->setActFalse('')
         ;
         $manager->persist($sequenceCondition2);
@@ -150,7 +150,7 @@ class SequenceFixtures extends Fixture
             $sequenceMethod = (new SequenceMethod())
                 ->setDescription($item['description'])
                 ->setFormula($item['formula'])
-                ->setAssign((string) $item['assign'])
+                ->setAssign((int) $item['assign'])
                 ->setMetType($item['met_type'])
                 ->setActFalse($item['act_false'])
             ;

src/CoreBundle/Entity/BranchSync.php

@@ -171,8 +171,6 @@ class BranchSync
 
     /**
      * Get latitude.
-     *
-     * @return float
      */
     public function getLatitude(): ?string
     {
@@ -188,10 +186,8 @@ class BranchSync
 
     /**
      * Get longitude.
-     *
-     * @return float
      */
-    public function getLongitude()
+    public function getLongitude(): ?string
     {
         return $this->longitude;
     }

src/CoreBundle/Entity/CourseCategory.php

@@ -65,7 +65,7 @@ class CourseCategory implements Stringable
     protected ?int $id = null;
 
     /**
-     * @var Collection|CourseCategory[]
+     * @var Collection<int, CourseCategory>
      */
     #[ORM\OneToMany(mappedBy: 'parent', targetEntity: self::class)]
     protected Collection $children;
@@ -152,9 +152,9 @@ class CourseCategory implements Stringable
     }
 
     /**
-     * @return Collection
+     * @return Collection<int, CourseCategory>
      */
-    public function getChildren()
+    public function getChildren(): Collection
     {
         return $this->children;
     }

src/CoreBundle/Entity/ExtraField.php

@@ -96,7 +96,7 @@ class ExtraField
     protected Collection $options;
 
     /**
-     * @var Tag[]|Collection
+     * @var Collection<int, Tag>
      */
     #[ORM\OneToMany(targetEntity: Tag::class, mappedBy: 'field')]
     protected Collection $tags;
@@ -114,12 +114,7 @@ class ExtraField
         $this->filter = false;
     }
 
-    /**
-     * Get id.
-     *
-     * @return int
-     */
-    public function getId()
+    public function getId(): ?int
     {
         return $this->id;
     }
@@ -144,10 +139,7 @@ class ExtraField
         return $this;
     }
 
-    /**
-     * @return string
-     */
-    public function getVariable()
+    public function getVariable(): string
     {
         return $this->variable;
     }
@@ -158,10 +150,7 @@ class ExtraField
         return $this;
     }
 
-    /**
-     * @return string
-     */
-    public function getDisplayText()
+    public function getDisplayText(): ?string
     {
         return $this->displayText;
     }
@@ -172,10 +161,7 @@ class ExtraField
         return $this;
     }
 
-    /**
-     * @return string
-     */
-    public function getDefaultValue()
+    public function getDefaultValue(): ?string
     {
         return $this->defaultValue;
     }
@@ -186,10 +172,7 @@ class ExtraField
         return $this;
     }
 
-    /**
-     * @return int
-     */
-    public function getFieldOrder()
+    public function getFieldOrder(): ?int
     {
         return $this->fieldOrder;
     }
@@ -200,10 +183,7 @@ class ExtraField
         return $this;
     }
 
-    /**
-     * @return bool
-     */
-    public function isChangeable()
+    public function isChangeable(): ?bool
     {
         return $this->changeable;
     }
@@ -269,9 +249,9 @@ class ExtraField
     }
 
     /**
-     * @return Tag[]|Collection
+     * @return Collection<int, Tag>
      */
-    public function getTags(): array|Collection
+    public function getTags(): Collection
     {
         return $this->tags;
     }
@@ -306,13 +286,13 @@ class ExtraField
 
         return $this;
     }
-    public function setTranslatableLocale($locale)
+    public function setTranslatableLocale($locale): static
     {
         $this->locale = $locale;
 
         return $this;
     }
-    public function getTranslatableLocale()
+    public function getTranslatableLocale(): ?string
     {
         return $this->locale;
     }

src/CoreBundle/Entity/PageCategory.php

@@ -102,9 +102,9 @@ class PageCategory
     }
 
     /**
-     * @return ArrayCollection<int, Page>
+     * @return Collection<int, Page>
      */
-    public function getPages(): ArrayCollection
+    public function getPages(): Collection
     {
         return $this->pages;
     }

src/CoreBundle/Entity/PortfolioComment.php

@@ -8,6 +8,7 @@ namespace Chamilo\CoreBundle\Entity;
 
 use DateTime;
 use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
 use Doctrine\ORM\Mapping as ORM;
 use Gedmo\Mapping\Annotation as Gedmo;
 
@@ -71,7 +72,7 @@ class PortfolioComment
 
     #[ORM\OneToMany(targetEntity: self::class, mappedBy: 'parent')]
     #[ORM\OrderBy(['lft' => 'DESC'])]
-    private ArrayCollection $children;
+    private Collection $children;
 
     #[ORM\Column(type: 'float', nullable: true)]
     private ?float $score;
@@ -151,7 +152,7 @@ class PortfolioComment
         return $this;
     }
 
-    public function getChildren(): ArrayCollection
+    public function getChildren(): Collection
     {
         return $this->children;
     }

src/CoreBundle/Entity/SequenceCondition.php

@@ -72,9 +72,6 @@ class SequenceCondition
         return $this;
     }
 
-    /**
-     * @return string
-     */
     public function getParam(): float
     {
         return $this->param;
@@ -87,9 +84,6 @@ class SequenceCondition
         return $this;
     }
 
-    /**
-     * @return string
-     */
     public function getActTrue(): int
     {
         return $this->actTrue;
@@ -102,10 +96,7 @@ class SequenceCondition
         return $this;
     }
 
-    /**
-     * @return string
-     */
-    public function getActFalse()
+    public function getActFalse(): string
     {
         return $this->actFalse;
     }

src/CoreBundle/Entity/SequenceMethod.php

@@ -72,9 +72,6 @@ class SequenceMethod
         return $this;
     }
 
-    /**
-     * @return string
-     */
     public function getAssign(): int
     {
         return $this->assign;
@@ -87,10 +84,7 @@ class SequenceMethod
         return $this;
     }
 
-    /**
-     * @return string
-     */
-    public function getMetType()
+    public function getMetType(): string
     {
         return $this->metType;
     }

src/CoreBundle/Entity/SequenceValue.php

@@ -53,12 +53,7 @@ class SequenceValue
     #[ORM\Column(name: 'available_end_date', type: 'datetime', nullable: true)]
     protected ?DateTime $availableEndDate = null;
 
-    /**
-     * Get id.
-     *
-     * @return int
-     */
-    public function getId()
+    public function getId(): ?int
     {
         return $this->id;
     }
@@ -75,17 +70,11 @@ class SequenceValue
         return $this;
     }
 
-    /**
-     * @return int
-     */
     public function getAdvance(): float
     {
         return $this->advance;
     }
 
-    /**
-     * @return SequenceValue
-     */
     public function setAdvance(float $advance): static
     {
         $this->advance = $advance;
@@ -93,10 +82,7 @@ class SequenceValue
         return $this;
     }
 
-    /**
-     * @return int
-     */
-    public function getCompleteItems()
+    public function getCompleteItems(): int
     {
         return $this->completeItems;
     }
@@ -108,10 +94,7 @@ class SequenceValue
         return $this;
     }
 
-    /**
-     * @return int
-     */
-    public function getTotalItems()
+    public function getTotalItems(): int
     {
         return $this->totalItems;
     }
@@ -123,9 +106,6 @@ class SequenceValue
         return $this;
     }
 
-    /**
-     * @return int
-     */
     public function getSuccess(): bool
     {
         return $this->success;
@@ -138,10 +118,7 @@ class SequenceValue
         return $this;
     }
 
-    /**
-     * @return DateTime
-     */
-    public function getSuccessDate()
+    public function getSuccessDate(): ?DateTime
     {
         return $this->successDate;
     }
@@ -153,9 +130,6 @@ class SequenceValue
         return $this;
     }
 
-    /**
-     * @return int
-     */
     public function getAvailable(): bool
     {
         return $this->available;
@@ -168,10 +142,7 @@ class SequenceValue
         return $this;
     }
 
-    /**
-     * @return DateTime
-     */
-    public function getAvailableStartDate()
+    public function getAvailableStartDate(): ?DateTime
     {
         return $this->availableStartDate;
     }
@@ -183,10 +154,7 @@ class SequenceValue
         return $this;
     }
 
-    /**
-     * @return DateTime
-     */
-    public function getAvailableEndDate()
+    public function getAvailableEndDate(): ?DateTime
     {
         return $this->availableEndDate;
     }

src/CoreBundle/Entity/Skill.php

@@ -34,31 +34,31 @@ class Skill implements Stringable
     protected ?Profile $profile = null;
 
     /**
-     * @var SkillRelUser[]|Collection
+     * @var Collection<int, SkillRelUser>
      */
     #[ORM\OneToMany(targetEntity: SkillRelUser::class, mappedBy: 'skill', cascade: ['persist'])]
     protected Collection $issuedSkills;
 
     /**
-     * @var Collection|SkillRelItem[]
+     * @var Collection<int, SkillRelItem>
      */
     #[ORM\OneToMany(targetEntity: SkillRelItem::class, mappedBy: 'skill', cascade: ['persist'])]
     protected Collection $items;
 
     /**
-     * @var Collection|SkillRelSkill[]
+     * @var Collection<int, SkillRelSkill>
      */
     #[ORM\OneToMany(targetEntity: SkillRelSkill::class, mappedBy: 'skill', cascade: ['persist'])]
     protected Collection $skills;
 
     /**
-     * @var Collection|SkillRelCourse[]
+     * @var Collection<int, SkillRelCourse>
      */
     #[ORM\OneToMany(targetEntity: SkillRelCourse::class, mappedBy: 'skill', cascade: ['persist'])]
     protected Collection $courses;
 
     /**
-     * @var Collection|SkillRelGradebook[]
+     * @var Collection<int, SkillRelGradebook>
      */
     #[ORM\OneToMany(targetEntity: SkillRelGradebook::class, mappedBy: 'skill', cascade: ['persist'])]
     protected Collection $gradeBookCategories;
@@ -253,19 +253,17 @@ class Skill implements Stringable
     }
 
     /**
-     * Get issuedSkills.
-     *
-     * @return Collection
+     * @return Collection<int, SkillRelUser>
      */
-    public function getIssuedSkills()
+    public function getIssuedSkills(): Collection
     {
         return $this->issuedSkills;
     }
 
     /**
-     * @return Collection
+     * @return Collection<int, SkillRelItem>
      */
-    public function getItems()
+    public function getItems(): Collection
     {
         return $this->items;
     }

src/CoreBundle/Entity/SkillRelUser.php

@@ -46,7 +46,7 @@ class SkillRelUser
     protected ?Session $session = null;
 
     /**
-     * @var Collection|SkillRelUserComment[]
+     * @var Collection<int, SkillRelUserComment>
      */
     #[ORM\OneToMany(targetEntity: \Chamilo\CoreBundle\Entity\SkillRelUserComment::class, mappedBy: 'skillRelUser', cascade: ['persist', 'remove'], orphanRemoval: true)]
     protected Collection $comments;

src/CoreBundle/Entity/Tool.php

@@ -32,7 +32,7 @@ class Tool implements Stringable
     protected string $name;
 
     /**
-     * @var ResourceType[]|Collection
+     * @var Collection<int, ResourceType>
      */
     #[ORM\OneToMany(targetEntity: \Chamilo\CoreBundle\Entity\ResourceType::class, mappedBy: 'tool', cascade: ['persist', 'remove'])]
     protected Collection $resourceTypes;
@@ -99,9 +99,9 @@ class Tool implements Stringable
     }
 
     /**
-     * @return Collection
+     * @return Collection<int, ResourceType>
      */
-    public function getResourceTypes()
+    public function getResourceTypes(): Collection
     {
         return $this->resourceTypes;
     }

src/CoreBundle/Entity/User.php

@@ -2072,7 +2072,7 @@ class User implements UserInterface, EquatableInterface, ResourceInterface, Reso
         return $this->templates;
     }
 
-    public function getDropBoxReceivedFiles(): ArrayCollection|Collection
+    public function getDropBoxReceivedFiles(): Collection
     {
         return $this->dropBoxReceivedFiles;
     }

src/CoreBundle/Entity/Usergroup.php

@@ -98,12 +98,16 @@ class Usergroup extends AbstractResource implements ResourceInterface, ResourceI
     }
 
     /**
-     * @return ArrayCollection<int, UsergroupRelUser>
+     * @return Collection<int, UsergroupRelUser>
      */
-    public function getUsers(): ArrayCollection
+    public function getUsers(): Collection
     {
         return $this->users;
     }
+
+    /**
+     * @return Collection<int, AccessUrlRelUserGroup>
+     */
     public function getUrls(): Collection
     {
         return $this->urls;
@@ -227,9 +231,9 @@ class Usergroup extends AbstractResource implements ResourceInterface, ResourceI
     }
 
     /**
-     * @return ArrayCollection<int, UsergroupRelCourse>
+     * @return Collection<int, UsergroupRelCourse>
      */
-    public function getCourses(): ArrayCollection
+    public function getCourses(): Collection
     {
         return $this->courses;
     }
@@ -241,9 +245,9 @@ class Usergroup extends AbstractResource implements ResourceInterface, ResourceI
     }
 
     /**
-     * @return ArrayCollection<int, UsergroupRelSession>
+     * @return Collection<int, UsergroupRelSession>
      */
-    public function getSessions(): ArrayCollection
+    public function getSessions(): Collection
     {
         return $this->sessions;
     }
@@ -255,9 +259,9 @@ class Usergroup extends AbstractResource implements ResourceInterface, ResourceI
     }
 
     /**
-     * @return ArrayCollection<int, UsergroupRelQuestion>
+     * @return Collection<int, UsergroupRelQuestion>
      */
-    public function getQuestions(): ArrayCollection
+    public function getQuestions(): Collection
     {
         return $this->questions;
     }

src/CoreBundle/Form/ContactType.php

@@ -20,7 +20,7 @@ use Symfony\Component\Validator\Constraints\NotBlank;
 use Symfony\Contracts\Translation\TranslatorInterface;
 
 /**
- * @template-extends AbstractType<object>
+ * @template-extends AbstractType<array>
  */
 class ContactType extends AbstractType
 {

src/CoreBundle/Form/ExtraFieldType.php

@@ -31,7 +31,7 @@ use Symfony\Component\Form\FormEvents;
 use Symfony\Component\Security\Core\Security;
 
 /**
- * @template-extends AbstractType<ExtraField>
+ * @template-extends AbstractType<array>
  */
 class ExtraFieldType extends AbstractType
 {

src/CoreBundle/Framework/Container.php

@@ -93,6 +93,7 @@ use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInt
 use Symfony\Component\Security\Core\Authorization\AuthorizationChecker;
 use Symfony\Component\Translation\Translator;
 use Twig\Environment;
+use UnitEnum;
 
 /**
  * Symfony services for the legacy Chamilo code.
@@ -112,10 +113,7 @@ class Container
         self::$container = $container;
     }
 
-    /**
-     * @return array|bool|float|int|string|null
-     */
-    public static function getParameter(string $parameter)
+    public static function getParameter(string $parameter): UnitEnum|float|array|bool|int|string|null
     {
         if (self::$container->hasParameter($parameter)) {
             return self::$container->getParameter($parameter);

src/CoreBundle/Migrations/AbstractMigrationChamilo.php

@@ -7,6 +7,7 @@ declare(strict_types=1);
 namespace Chamilo\CoreBundle\Migrations;
 
 use Chamilo\CoreBundle\Entity\AbstractResource;
+use Chamilo\CoreBundle\Entity\AccessUrl;
 use Chamilo\CoreBundle\Entity\ResourceInterface;
 use Chamilo\CoreBundle\Entity\ResourceLink;
 use Chamilo\CoreBundle\Entity\SettingsCurrent;
@@ -121,6 +122,9 @@ abstract class AbstractMigrationChamilo extends AbstractMigration implements Con
         $options = []
     ): void {
         $em = $this->getEntityManager();
+
+        $accessUrl = $em->find(AccessUrl::class, $accessUrl);
+
         $setting = new SettingsCurrent();
         $setting
             ->setVariable($variable)
@@ -133,8 +137,8 @@ abstract class AbstractMigrationChamilo extends AbstractMigration implements Con
             ->setScope($scope)
             ->setSubkeytext($subKeyText)
             ->setUrl($accessUrl)
-            ->setAccessUrlChangeable($accessUrlChangeable)
-            ->setAccessUrlLocked($accessUrlLocked)
+            ->setAccessUrlChangeable((int) $accessUrlChangeable)
+            ->setAccessUrlLocked((int) $accessUrlLocked)
         ;
 
         $em->persist($setting);

src/CourseBundle/Entity/CForum.php

@@ -366,7 +366,7 @@ class CForum extends AbstractResource implements ResourceInterface, Stringable
         return $this->iid;
     }
 
-    public function getThreads(): ArrayCollection
+    public function getThreads(): Collection
     {
         return $this->threads;
     }
@@ -396,9 +396,9 @@ class CForum extends AbstractResource implements ResourceInterface, Stringable
     }
 
     /**
-     * @return ArrayCollection<int, CForumPost>
+     * @return Collection<int, CForumPost>
      */
-    public function getPosts(): ArrayCollection
+    public function getPosts(): Collection
     {
         return $this->posts;
     }

src/CourseBundle/Entity/CForumCategory.php

@@ -111,9 +111,9 @@ class CForumCategory extends AbstractResource implements ResourceInterface, Stri
     }
 
     /**
-     * @return ArrayCollection<int, CForum>
+     * @return Collection<int, CForum>
      */
-    public function getForums(): ArrayCollection
+    public function getForums(): Collection
     {
         return $this->forums;
     }

src/CourseBundle/Entity/CForumThread.php

@@ -281,9 +281,9 @@ class CForumThread extends AbstractResource implements ResourceInterface, String
     }
 
     /**
-     * @return ArrayCollection<int, CForumPost>
+     * @return Collection<int, CForumPost>
      */
-    public function getPosts(): ArrayCollection
+    public function getPosts(): Collection
     {
         return $this->posts;
     }
@@ -301,9 +301,9 @@ class CForumThread extends AbstractResource implements ResourceInterface, String
     }
 
     /**
-     * @return ArrayCollection<int, CForumThreadQualify>
+     * @return Collection<int, CForumThreadQualify>
      */
-    public function getQualifications(): ArrayCollection
+    public function getQualifications(): Collection
     {
         return $this->qualifications;
     }

src/CourseBundle/Entity/CGroup.php

@@ -260,9 +260,9 @@ class CGroup extends AbstractResource implements ResourceInterface, Stringable
     }
 
     /**
-     * @return ArrayCollection<int, CGroupRelUser>
+     * @return Collection<int, CGroupRelUser>
      */
-    public function getMembers(): ArrayCollection
+    public function getMembers(): Collection
     {
         return $this->members;
     }
@@ -297,9 +297,9 @@ class CGroup extends AbstractResource implements ResourceInterface, Stringable
     }
 
     /**
-     * @return ArrayCollection<int, CGroupRelTutor>
+     * @return Collection<int, CGroupRelTutor>
      */
-    public function getTutors(): ArrayCollection
+    public function getTutors(): Collection
     {
         return $this->tutors;
     }

src/CourseBundle/Entity/CLpCategory.php

@@ -93,17 +93,17 @@ class CLpCategory extends AbstractResource implements ResourceInterface, Stringa
     }
 
     /**
-     * @return ArrayCollection<int, CLp>
+     * @return Collection<int, CLp>
      */
-    public function getLps(): ArrayCollection
+    public function getLps(): Collection
     {
         return $this->lps;
     }
 
     /**
-     * @return ArrayCollection<int, CLpCategoryRelUser>
+     * @return Collection<int, CLpCategoryRelUser>
      */
-    public function getUsers(): ArrayCollection
+    public function getUsers(): Collection
     {
         return $this->users;
     }

src/CourseBundle/Entity/CQuiz.php

@@ -185,7 +185,7 @@ class CQuiz extends AbstractResource implements ResourceInterface, ResourceShowC
     /**
      * @return ArrayCollection<int, CQuizRelQuestion>
      */
-    public function getQuestions(): ArrayCollection
+    public function getQuestions(): Collection
     {
         return $this->questions instanceof ArrayCollection ?
             $this->questions :
@@ -616,9 +616,9 @@ class CQuiz extends AbstractResource implements ResourceInterface, ResourceShowC
     }
 
     /**
-     * @return ArrayCollection<int, CQuizRelQuestionCategory>
+     * @return Collection<int, CQuizRelQuestionCategory>
      */
-    public function getQuestionsCategories(): ArrayCollection
+    public function getQuestionsCategories(): Collection
     {
         return $this->questionsCategories instanceof ArrayCollection ?
             $this->questionsCategories :

src/CourseBundle/Entity/CQuizQuestionCategory.php

@@ -101,9 +101,9 @@ class CQuizQuestionCategory extends AbstractResource implements ResourceInterfac
     }
 
     /**
-     * @return ArrayCollection<int, CQuizQuestion>
+     * @return Collection<int, CQuizQuestion>
      */
-    public function getQuestions(): ArrayCollection
+    public function getQuestions(): Collection
     {
         return $this->questions;
     }

src/CourseBundle/Entity/CSurveyQuestion.php

@@ -287,9 +287,9 @@ class CSurveyQuestion
     }
 
     /**
-     * @return ArrayCollection<int, CSurveyQuestion>
+     * @return Collection<int, CSurveyQuestion>
      */
-    public function getChildren(): ArrayCollection
+    public function getChildren(): Collection
     {
         return $this->children;
     }
@@ -326,17 +326,17 @@ class CSurveyQuestion
     }
 
     /**
-     * @return ArrayCollection<int, CSurveyAnswer>
+     * @return Collection<int, CSurveyAnswer>
      */
-    public function getAnswers(): ArrayCollection
+    public function getAnswers(): Collection
     {
         return $this->answers;
     }
 
     /**
-     * @return ArrayCollection<int, CSurveyQuestionOption>
+     * @return Collection<int, CSurveyQuestionOption>
      */
-    public function getOptions(): ArrayCollection
+    public function getOptions(): Collection
     {
         return $this->options;
     }

src/CourseBundle/Entity/CThematic.php

@@ -127,17 +127,17 @@ class CThematic extends AbstractResource implements ResourceInterface, Stringabl
     }
 
     /**
-     * @return ArrayCollection<int, CThematicPlan>
+     * @return Collection<int, CThematicPlan>
      */
-    public function getPlans(): ArrayCollection
+    public function getPlans(): Collection
     {
         return $this->plans;
     }
 
     /**
-     * @return ArrayCollection<int, CThematicAdvance>
+     * @return Collection<int, CThematicAdvance>
      */
-    public function getAdvances(): ArrayCollection
+    public function getAdvances(): Collection
     {
         return $this->advances;
     }