Minor - update entities use protected

src/CoreBundle/Entity/AccessUrl.php

@@ -39,98 +39,98 @@ class AccessUrl
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="AUTO")
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="url", type="string", length=255, nullable=false, unique=false)
      */
-    private $url;
+    protected $url;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", unique=false)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var int
      *
      * @ORM\Column(name="active", type="integer", nullable=false, unique=false)
      */
-    private $active;
+    protected $active;
 
     /**
      * @var int
      *
      * @ORM\Column(name="created_by", type="integer", nullable=false, unique=false)
      */
-    private $createdBy;
+    protected $createdBy;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="tms", type="datetime", nullable=true)
      */
-    private $tms;
+    protected $tms;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="url_type", type="boolean", nullable=true)
      */
-    private $urlType;
+    protected $urlType;
 
     /**
      * @var int
      *
      * @ORM\Column(name="limit_courses", type="integer", nullable=true, unique=false)
      */
-    private $limitCourses;
+    protected $limitCourses;
 
     /**
      * @var int
      *
      * @ORM\Column(name="limit_active_courses", type="integer", nullable=true, unique=false)
      */
-    private $limitActiveCourses;
+    protected $limitActiveCourses;
 
     /**
      * @var int
      *
      * @ORM\Column(name="limit_sessions", type="integer", nullable=true, unique=false)
      */
-    private $limitSessions;
+    protected $limitSessions;
 
     /**
      * @var int
      *
      * @ORM\Column(name="limit_users", type="integer", nullable=true, unique=false)
      */
-    private $limitUsers;
+    protected $limitUsers;
 
     /**
      * @var int
      *
      * @ORM\Column(name="limit_teachers", type="integer", nullable=true, unique=false)
      */
-    private $limitTeachers;
+    protected $limitTeachers;
 
     /**
      * @var int
      *
      * @ORM\Column(name="limit_disk_space", type="integer", nullable=true, unique=false)
      */
-    private $limitDiskSpace;
+    protected $limitDiskSpace;
 
     /**
      * @var string
      *
      * @ORM\Column(name="email", type="string", length=255, nullable=true, unique=false)
      */
-    private $email;
+    protected $email;
 
     /**
      * Constructor.

src/CoreBundle/Entity/AccessUrlRelCourse.php

@@ -31,7 +31,7 @@ class AccessUrlRelCourse
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @return string

src/CoreBundle/Entity/AccessUrlRelCourseCategory.php

@@ -20,21 +20,21 @@ class AccessUrlRelCourseCategory
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="AUTO")
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="access_url_id", type="integer")
      */
-    private $accessUrlId;
+    protected $accessUrlId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="course_category_id", type="integer")
      */
-    private $courseCategoryId;
+    protected $courseCategoryId;
 
     /**
      * Set accessUrlId.

src/CoreBundle/Entity/AccessUrlRelSession.php

@@ -31,7 +31,7 @@ class AccessUrlRelSession
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * Get id.

src/CoreBundle/Entity/AccessUrlRelUser.php

@@ -30,7 +30,7 @@ class AccessUrlRelUser
      * @ORM\GeneratedValue
      * @ORM\Column(name="id", type="integer")
      */
-    private $id;
+    protected $id;
 
     /**
      * @return string

src/CoreBundle/Entity/AccessUrlRelUserGroup.php

@@ -20,21 +20,21 @@ class AccessUrlRelUserGroup
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="access_url_id", type="integer")
      */
-    private $accessUrlId;
+    protected $accessUrlId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="usergroup_id", type="integer")
      */
-    private $userGroupId;
+    protected $userGroupId;
 
     /**
      * Set accessUrlId.

src/CoreBundle/Entity/Admin.php

@@ -20,14 +20,14 @@ class Admin
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user_id", type="integer", nullable=false)
      */
-    private $userId;
+    protected $userId;
 
     /**
      * Set userId.

src/CoreBundle/Entity/AnnouncementRelGroup.php

@@ -20,7 +20,7 @@ class AnnouncementRelGroup
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="NONE")
      */
-    private $groupId;
+    protected $groupId;
 
     /**
      * @var int
@@ -29,7 +29,7 @@ class AnnouncementRelGroup
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="NONE")
      */
-    private $announcementId;
+    protected $announcementId;
 
     /**
      * Set groupId.

src/CoreBundle/Entity/Block.php

@@ -24,42 +24,42 @@ class Block
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="string", length=255, nullable=true)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=true)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var string
      *
      * @ORM\Column(name="path", type="string", length=255, nullable=false)
      */
-    private $path;
+    protected $path;
 
     /**
      * @var string
      *
      * @ORM\Column(name="controller", type="string", length=100, nullable=false)
      */
-    private $controller;
+    protected $controller;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="active", type="boolean", nullable=false)
      */
-    private $active;
+    protected $active;
 
     /**
      * Set name.

src/CoreBundle/Entity/BranchSync.php

@@ -22,181 +22,181 @@ class BranchSync
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="access_url_id", type="integer", nullable=false, unique=false)
      */
-    private $accessUrlId;
+    protected $accessUrlId;
 
     /**
      * @var string
      *
      * @ORM\Column(name="unique_id", type="string", length=50, nullable=false, unique=true)
      */
-    private $uniqueId;
+    protected $uniqueId;
 
     /**
      * @var string
      *
      * @ORM\Column(name="branch_name", type="string", length=250, nullable=false, unique=false)
      */
-    private $branchName;
+    protected $branchName;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=true)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var string
      *
      * @ORM\Column(name="branch_ip", type="string", length=40, nullable=true, unique=false)
      */
-    private $branchIp;
+    protected $branchIp;
 
     /**
      * @var float
      *
      * @ORM\Column(name="latitude", type="decimal", nullable=true, unique=false)
      */
-    private $latitude;
+    protected $latitude;
 
     /**
      * @var float
      *
      * @ORM\Column(name="longitude", type="decimal", nullable=true, unique=false)
      */
-    private $longitude;
+    protected $longitude;
 
     /**
      * @var int
      *
      * @ORM\Column(name="dwn_speed", type="integer", nullable=true, unique=false)
      */
-    private $dwnSpeed;
+    protected $dwnSpeed;
 
     /**
      * @var int
      *
      * @ORM\Column(name="up_speed", type="integer", nullable=true, unique=false)
      */
-    private $upSpeed;
+    protected $upSpeed;
 
     /**
      * @var int
      *
      * @ORM\Column(name="delay", type="integer", nullable=true, unique=false)
      */
-    private $delay;
+    protected $delay;
 
     /**
      * @var string
      *
      * @ORM\Column(name="admin_mail", type="string", length=250, nullable=true, unique=false)
      */
-    private $adminMail;
+    protected $adminMail;
 
     /**
      * @var string
      *
      * @ORM\Column(name="admin_name", type="string", length=250, nullable=true, unique=false)
      */
-    private $adminName;
+    protected $adminName;
 
     /**
      * @var string
      *
      * @ORM\Column(name="admin_phone", type="string", length=250, nullable=true, unique=false)
      */
-    private $adminPhone;
+    protected $adminPhone;
 
     /**
      * @var int
      *
      * @ORM\Column(name="last_sync_trans_id", type="bigint", nullable=true, unique=false)
      */
-    private $lastSyncTransId;
+    protected $lastSyncTransId;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="last_sync_trans_date", type="datetime", nullable=true, unique=false)
      */
-    private $lastSyncTransDate;
+    protected $lastSyncTransDate;
 
     /**
      * @var string
      *
      * @ORM\Column(name="last_sync_type", type="string", length=20, nullable=true, unique=false)
      */
-    private $lastSyncType;
+    protected $lastSyncType;
 
     /**
      * @var string
      *
      * @ORM\Column(name="ssl_pub_key", type="string", length=250, nullable=true, unique=false)
      */
-    private $sslPubKey;
+    protected $sslPubKey;
 
     /**
      * @var string
      *
      * @ORM\Column(name="branch_type", type="string", length=250, nullable=true, unique=false)
      */
-    private $branchType;
+    protected $branchType;
 
     /**
      * @var int
      * @Gedmo\TreeLeft
      * @ORM\Column(name="lft", type="integer", nullable=true, unique=false)
      */
-    private $lft;
+    protected $lft;
 
     /**
      * @var int
      * @Gedmo\TreeRight
      * @ORM\Column(name="rgt", type="integer", nullable=true, unique=false)
      */
-    private $rgt;
+    protected $rgt;
 
     /**
      * @var int
      * @Gedmo\TreeLevel
      * @ORM\Column(name="lvl", type="integer", nullable=true, unique=false)
      */
-    private $lvl;
+    protected $lvl;
 
     /**
      * @var int
      * @Gedmo\TreeRoot
      * @ORM\Column(name="root", type="integer", nullable=true, unique=false)
      */
-    private $root;
+    protected $root;
 
     /**
      * @var int
      *
      * @ORM\Column(name="parent_id", type="integer", nullable=true, unique=false)
      */
-    private $parentId;
+    protected $parentId;
 
     /**
      * @Gedmo\TreeParent
      * @ORM\ManyToOne(targetEntity="BranchSync", inversedBy="children")
      * @ORM\JoinColumn(name="parent_id", referencedColumnName="id", onDelete="SET NULL")
      */
-    private $parent;
+    protected $parent;
 
     /**
      * @ORM\OneToMany(targetEntity="BranchSync", mappedBy="parent")
      * @ORM\OrderBy({"lft" = "ASC"})
      */
-    private $children;
+    protected $children;
 
     /**
      * Constructor.

src/CoreBundle/Entity/BranchTransaction.php

@@ -20,7 +20,7 @@ class BranchTransaction
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var Room
@@ -28,70 +28,70 @@ class BranchTransaction
      * @ORM\ManyToOne(targetEntity="BranchTransactionStatus")
      * @ORM\JoinColumn(name="status_id", referencedColumnName="id")
      */
-    private $branchTransactionStatus;
+    protected $branchTransactionStatus;
 
     /**
      * @var int
      *
      * @ORM\Column(name="transaction_id", type="bigint", nullable=false, unique=false)
      */
-    private $externalTransactionId;
+    protected $externalTransactionId;
 
     /**
      * @var string
      *
      * @ORM\Column(name="action", type="string", length=20, nullable=true, unique=false)
      */
-    private $action;
+    protected $action;
 
     /**
      * @var string
      *
      * @ORM\Column(name="item_id", type="string", length=255, nullable=true, unique=false)
      */
-    private $itemId;
+    protected $itemId;
 
     /**
      * @var string
      *
      * @ORM\Column(name="origin", type="string", length=255, nullable=true, unique=false)
      */
-    private $origin;
+    protected $origin;
 
     /**
      * @var string
      *
      * @ORM\Column(name="dest_id", type="string", length=255, nullable=true, unique=false)
      */
-    private $destId;
+    protected $destId;
 
     /**
      * @var string
      *
      * @ORM\Column(name="external_info", type="string", length=255, nullable=true, unique=false)
      */
-    private $externalInfo;
+    protected $externalInfo;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="time_insert", type="datetime", nullable=false, unique=false)
      */
-    private $timeInsert;
+    protected $timeInsert;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="time_update", type="datetime", nullable=false, unique=false)
      */
-    private $timeUpdate;
+    protected $timeUpdate;
 
     /**
      * @var int
      *
      * @ORM\Column(name="failed_attempts", type="integer", nullable=false, unique=false)
      */
-    private $failedAttempts;
+    protected $failedAttempts;
 
     /**
      * @var BranchSync
@@ -99,7 +99,7 @@ class BranchTransaction
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\BranchSync")
      * @ORM\JoinColumn(name="branch_id", referencedColumnName="id")
      */
-    private $branch;
+    protected $branch;
 
     /**
      * Set id.

src/CoreBundle/Entity/BranchTransactionStatus.php

@@ -20,14 +20,14 @@ class BranchTransactionStatus
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="title", type="string", length=255, nullable=true, unique=false)
      */
-    private $title;
+    protected $title;
 
     /**
      * Get id.

src/CoreBundle/Entity/Career.php

@@ -20,42 +20,42 @@ class Career
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="string", length=255, nullable=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=false)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var int
      *
      * @ORM\Column(name="status", type="integer", nullable=false)
      */
-    private $status;
+    protected $status;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="created_at", type="datetime", nullable=false)
      */
-    private $createdAt;
+    protected $createdAt;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="updated_at", type="datetime", nullable=false)
      */
-    private $updatedAt;
+    protected $updatedAt;
 
     /**
      * Get id.

src/CoreBundle/Entity/Chat.php

@@ -23,42 +23,42 @@ class Chat
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="from_user", type="integer", nullable=true)
      */
-    private $fromUser;
+    protected $fromUser;
 
     /**
      * @var int
      *
      * @ORM\Column(name="to_user", type="integer", nullable=true)
      */
-    private $toUser;
+    protected $toUser;
 
     /**
      * @var string
      *
      * @ORM\Column(name="message", type="text", nullable=false)
      */
-    private $message;
+    protected $message;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="sent", type="datetime", nullable=false)
      */
-    private $sent;
+    protected $sent;
 
     /**
      * @var int
      *
      * @ORM\Column(name="recd", type="integer", nullable=false)
      */
-    private $recd;
+    protected $recd;
 
     /**
      * Get id.

src/CoreBundle/Entity/ChatVideo.php

@@ -29,35 +29,35 @@ class ChatVideo
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="from_user", type="integer", nullable=false)
      */
-    private $fromUser;
+    protected $fromUser;
 
     /**
      * @var int
      *
      * @ORM\Column(name="to_user", type="integer", nullable=false)
      */
-    private $toUser;
+    protected $toUser;
 
     /**
      * @var string
      *
      * @ORM\Column(name="room_name", type="string", nullable=false)
      */
-    private $roomName;
+    protected $roomName;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="datetime", type="datetime", nullable=false)
      */
-    private $datetime;
+    protected $datetime;
 
     /**
      * Set fromUser.

src/CoreBundle/Entity/ClassItem.php

@@ -20,21 +20,21 @@ class ClassItem
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="code", type="string", length=40, nullable=true)
      */
-    private $code;
+    protected $code;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="text", nullable=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * Set code.

src/CoreBundle/Entity/ClassUser.php

@@ -20,7 +20,7 @@ class ClassUser
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="NONE")
      */
-    private $classId;
+    protected $classId;
 
     /**
      * @var int
@@ -29,7 +29,7 @@ class ClassUser
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="NONE")
      */
-    private $userId;
+    protected $userId;
 
     /**
      * Set classId.

src/CoreBundle/Entity/Course.php

@@ -144,7 +144,7 @@ class Course
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="AUTO")
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
@@ -153,7 +153,7 @@ class Course
      *
      * @ORM\Column(name="title", type="string", length=250, nullable=true, unique=false)
      */
-    private $title;
+    protected $title;
 
     /**
      * @var string
@@ -164,161 +164,161 @@ class Course
      * )
      * @ORM\Column(name="code", type="string", length=40, nullable=false, unique=true)
      */
-    private $code;
+    protected $code;
 
     /**
      * @var string
      *
      * @ORM\Column(name="directory", type="string", length=40, nullable=true, unique=false)
      */
-    private $directory;
+    protected $directory;
 
     /**
      * @var string
      *
      * @ORM\Column(name="course_language", type="string", length=20, nullable=true, unique=false)
      */
-    private $courseLanguage;
+    protected $courseLanguage;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=true, unique=false)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var string
      *
      * @ORM\Column(name="category_code", type="string", length=40, nullable=true, unique=false)
      */
-    private $categoryCode;
+    protected $categoryCode;
 
     /**
      * @var bool
      * @Assert\NotBlank()
      * @ORM\Column(name="visibility", type="integer", nullable=true, unique=false)
      */
-    private $visibility;
+    protected $visibility;
 
     /**
      * @var int
      *
      * @ORM\Column(name="show_score", type="integer", nullable=true, unique=false)
      */
-    private $showScore;
+    protected $showScore;
 
     /**
      * @var string
      *
      * @ORM\Column(name="tutor_name", type="string", length=200, nullable=true, unique=false)
      */
-    private $tutorName;
+    protected $tutorName;
 
     /**
      * @var string
      *
      * @ORM\Column(name="visual_code", type="string", length=40, nullable=true, unique=false)
      */
-    private $visualCode;
+    protected $visualCode;
 
     /**
      * @var string
      *
      * @ORM\Column(name="department_name", type="string", length=30, nullable=true, unique=false)
      */
-    private $departmentName;
+    protected $departmentName;
 
     /**
      * @var string
      * @Assert\Url()
      * @ORM\Column(name="department_url", type="string", length=180, nullable=true, unique=false)
      */
-    private $departmentUrl;
+    protected $departmentUrl;
 
     /**
      * @var int
      *
      * @ORM\Column(name="disk_quota", type="bigint", nullable=true, unique=false)
      */
-    private $diskQuota;
+    protected $diskQuota;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="last_visit", type="datetime", nullable=true, unique=false)
      */
-    private $lastVisit;
+    protected $lastVisit;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="last_edit", type="datetime", nullable=true, unique=false)
      */
-    private $lastEdit;
+    protected $lastEdit;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="creation_date", type="datetime", nullable=true, unique=false)
      */
-    private $creationDate;
+    protected $creationDate;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="expiration_date", type="datetime", nullable=true, unique=false)
      */
-    private $expirationDate;
+    protected $expirationDate;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="subscribe", type="boolean", nullable=true, unique=false)
      */
-    private $subscribe;
+    protected $subscribe;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="unsubscribe", type="boolean", nullable=true, unique=false)
      */
-    private $unsubscribe;
+    protected $unsubscribe;
 
     /**
      * @var string
      *
      * @ORM\Column(name="registration_code", type="string", length=255, nullable=true, unique=false)
      */
-    private $registrationCode;
+    protected $registrationCode;
 
     /**
      * @var string
      *
      * @ORM\Column(name="legal", type="text", nullable=true, unique=false)
      */
-    private $legal;
+    protected $legal;
 
     /**
      * @var int
      *
      * @ORM\Column(name="activate_legal", type="integer", nullable=true, unique=false)
      */
-    private $activateLegal;
+    protected $activateLegal;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="add_teachers_to_sessions_courses", type="boolean", nullable=true)
      */
-    private $addTeachersToSessionsCourses;
+    protected $addTeachersToSessionsCourses;
 
     /**
      * @var int
      *
      * @ORM\Column(name="course_type_id", type="integer", nullable=true, unique=false)
      */
-    private $courseTypeId;
+    protected $courseTypeId;
 
     /**
      * @ORM\OneToMany(targetEntity="Chamilo\NotebookBundle\Entity\CNotebook", mappedBy="course")
@@ -336,7 +336,7 @@ class Course
      * @ORM\ManyToOne(targetEntity="Room")
      * @ORM\JoinColumn(name="room_id", referencedColumnName="id")
      */
-    private $room;
+    protected $room;
 
     /**
      * Constructor.
@@ -1332,7 +1332,7 @@ class Course
      *
      * @return bool
      */
-    private function hasSubscription(CourseRelUser $subscription)
+    protected function hasSubscription(CourseRelUser $subscription)
     {
         if ($this->getUsers()->count()) {
             $criteria = Criteria::create()->where(
@@ -1357,7 +1357,7 @@ class Course
      * @param string $role
      * @param string $status
      */
-    private function addUser(User $user, $relationType, $role, $status)
+    protected function addUser(User $user, $relationType, $role, $status)
     {
         $courseRelUser = new CourseRelUser();
         $courseRelUser->setCourse($this);

src/CoreBundle/Entity/CourseCategory.php

@@ -34,55 +34,55 @@ class CourseCategory
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="string", length=100, nullable=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="code", type="string", length=40, nullable=false)
      */
-    private $code;
+    protected $code;
 
     /**
      * @ORM\ManyToOne(targetEntity="CourseCategory", inversedBy="children")
      * @ORM\JoinColumn(name="parent_id", referencedColumnName="id")
      */
-    private $parent;
+    protected $parent;
 
     /**
      * @var int
      *
      * @ORM\Column(name="tree_pos", type="integer", nullable=true)
      */
-    private $treePos;
+    protected $treePos;
 
     /**
      * @var int
      *
      * @ORM\Column(name="children_count", type="smallint", nullable=true)
      */
-    private $childrenCount;
+    protected $childrenCount;
 
     /**
      * @var string
      *
      * @ORM\Column(name="auth_course_child", type="string", length=40, nullable=true)
      */
-    private $authCourseChild;
+    protected $authCourseChild;
 
     /**
      * @var string
      *
      * @ORM\Column(name="auth_cat_child", type="string", length=40, nullable=true)
      */
-    private $authCatChild;
+    protected $authCatChild;
 
     /**
      * Constructor.

src/CoreBundle/Entity/CourseModule.php

@@ -18,42 +18,42 @@ class CourseModule
      *
      * @ORM\Column(name="name", type="string", length=255, nullable=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="link", type="string", length=255, nullable=false)
      */
-    private $link;
+    protected $link;
 
     /**
      * @var string
      *
      * @ORM\Column(name="image", type="string", length=100, nullable=true)
      */
-    private $image;
+    protected $image;
 
     /**
      * @var int
      *
      * @ORM\Column(name="row", type="integer", nullable=false)
      */
-    private $row;
+    protected $row;
 
     /**
      * @var int
      *
      * @ORM\Column(name="column", type="integer", nullable=false)
      */
-    private $column;
+    protected $column;
 
     /**
      * @var string
      *
      * @ORM\Column(name="position", type="string", length=20, nullable=false)
      */
-    private $position;
+    protected $position;
 
     /**
      * @var int
@@ -62,7 +62,7 @@ class CourseModule
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set name.

src/CoreBundle/Entity/CourseRelClass.php

@@ -20,7 +20,7 @@ class CourseRelClass
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="NONE")
      */
-    private $courseCode;
+    protected $courseCode;
 
     /**
      * @var int
@@ -29,7 +29,7 @@ class CourseRelClass
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="NONE")
      */
-    private $classId;
+    protected $classId;
 
     /**
      * Set courseCode.

src/CoreBundle/Entity/CourseRelUser.php

@@ -39,7 +39,7 @@ class CourseRelUser
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
@@ -49,42 +49,42 @@ class CourseRelUser
      * @deprecated
      * @ORM\Column(name="relation_type", type="integer", precision=0, scale=0, nullable=false, unique=false)
      */
-    private $relationType;
+    protected $relationType;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="status", type="integer", precision=0, scale=0, nullable=false, unique=false)
      */
-    private $status;
+    protected $status;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="is_tutor", type="boolean", nullable=true, unique=false)
      */
-    private $tutor;
+    protected $tutor;
 
     /**
      * @var int
      *
      * @ORM\Column(name="sort", type="integer", precision=0, scale=0, nullable=true, unique=false)
      */
-    private $sort;
+    protected $sort;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user_course_cat", type="integer", precision=0, scale=0, nullable=true, unique=false)
      */
-    private $userCourseCat;
+    protected $userCourseCat;
 
     /**
      * @var int
      *
      * @ORM\Column(name="legal_agreement", type="integer", precision=0, scale=0, nullable=true, unique=false)
      */
-    private $legalAgreement;
+    protected $legalAgreement;
 
     /**
      * Constructor.

src/CoreBundle/Entity/CourseRelUserCatalogue.php

@@ -39,14 +39,14 @@ class CourseRelUserCatalogue
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="visible", type="integer", precision=0, scale=0, nullable=false, unique=false)
      */
-    private $visible;
+    protected $visible;
 
     /**
      * Constructor.

src/CoreBundle/Entity/CourseRequest.php

@@ -30,112 +30,112 @@ class CourseRequest
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="code", type="string", length=40, nullable=false)
      */
-    private $code;
+    protected $code;
 
     /**
      * @var string
      *
      * @ORM\Column(name="directory", type="string", length=40, nullable=true)
      */
-    private $directory;
+    protected $directory;
 
     /**
      * @var string
      *
      * @ORM\Column(name="db_name", type="string", length=40, nullable=true)
      */
-    private $dbName;
+    protected $dbName;
 
     /**
      * @var string
      *
      * @ORM\Column(name="course_language", type="string", length=20, nullable=true)
      */
-    private $courseLanguage;
+    protected $courseLanguage;
 
     /**
      * @var string
      *
      * @ORM\Column(name="title", type="string", length=250, nullable=true)
      */
-    private $title;
+    protected $title;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=true)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var string
      *
      * @ORM\Column(name="category_code", type="string", length=40, nullable=true)
      */
-    private $categoryCode;
+    protected $categoryCode;
 
     /**
      * @var string
      *
      * @ORM\Column(name="tutor_name", type="string", length=200, nullable=true)
      */
-    private $tutorName;
+    protected $tutorName;
 
     /**
      * @var string
      *
      * @ORM\Column(name="visual_code", type="string", length=40, nullable=true)
      */
-    private $visualCode;
+    protected $visualCode;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="request_date", type="datetime", nullable=false)
      */
-    private $requestDate;
+    protected $requestDate;
 
     /**
      * @var string
      *
      * @ORM\Column(name="objetives", type="text", nullable=true)
      */
-    private $objetives;
+    protected $objetives;
 
     /**
      * @var string
      *
      * @ORM\Column(name="target_audience", type="text", nullable=true)
      */
-    private $targetAudience;
+    protected $targetAudience;
 
     /**
      * @var int
      *
      * @ORM\Column(name="status", type="integer", nullable=false)
      */
-    private $status;
+    protected $status;
 
     /**
      * @var int
      *
      * @ORM\Column(name="info", type="integer", nullable=false)
      */
-    private $info;
+    protected $info;
 
     /**
      * @var int
      *
      * @ORM\Column(name="exemplary_content", type="integer", nullable=false)
      */
-    private $exemplaryContent;
+    protected $exemplaryContent;
 
     /**
      * Constructor.

src/CoreBundle/Entity/CourseType.php

@@ -18,28 +18,28 @@ class CourseType
      *
      * @ORM\Column(name="name", type="string", length=50, nullable=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="translation_var", type="string", length=40, nullable=true)
      */
-    private $translationVar;
+    protected $translationVar;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=true)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var string
      *
      * @ORM\Column(name="props", type="text", nullable=true)
      */
-    private $props;
+    protected $props;
 
     /**
      * @var int
@@ -48,7 +48,7 @@ class CourseType
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set name.

src/CoreBundle/Entity/EventEmailTemplate.php

@@ -22,35 +22,35 @@ class EventEmailTemplate
      *
      * @ORM\Column(name="message", type="text", nullable=true)
      */
-    private $message;
+    protected $message;
 
     /**
      * @var string
      *
      * @ORM\Column(name="subject", type="string", length=255, nullable=true)
      */
-    private $subject;
+    protected $subject;
 
     /**
      * @var string
      *
      * @ORM\Column(name="event_type_name", type="string", length=255, nullable=true)
      */
-    private $eventTypeName;
+    protected $eventTypeName;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="activated", type="boolean", nullable=false)
      */
-    private $activated;
+    protected $activated;
 
     /**
      * @var int
      *
      * @ORM\Column(name="language_id", type="integer", nullable=true)
      */
-    private $languageId;
+    protected $languageId;
 
     /**
      * @var int
@@ -59,7 +59,7 @@ class EventEmailTemplate
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set message.

src/CoreBundle/Entity/EventSent.php

@@ -20,28 +20,28 @@ class EventSent
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user_from", type="integer", nullable=false)
      */
-    private $userFrom;
+    protected $userFrom;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user_to", type="integer", nullable=true)
      */
-    private $userTo;
+    protected $userTo;
 
     /**
      * @var string
      *
      * @ORM\Column(name="event_type_name", type="string", length=100, nullable=true)
      */
-    private $eventTypeName;
+    protected $eventTypeName;
 
     /**
      * Set userFrom.

src/CoreBundle/Entity/ExtraFieldOptionRelFieldOption.php

@@ -51,7 +51,7 @@ class ExtraFieldOptionRelFieldOption
      *
      * @ORM\Column(name="field_id", type="integer", precision=0, scale=0, nullable=true, unique=false)
      */
-    private $fieldId;
+    protected $fieldId;
 
     /**
      * Get id.

src/CoreBundle/Entity/ExtraFieldRelTag.php

@@ -26,21 +26,21 @@ class ExtraFieldRelTag
      *
      * @ORM\Column(name="field_id", type="integer", nullable=false)
      */
-    private $fieldId;
+    protected $fieldId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="tag_id", type="integer", nullable=false)
      */
-    private $tagId;
+    protected $tagId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="item_id", type="integer", nullable=false)
      */
-    private $itemId;
+    protected $itemId;
 
     /**
      * @var int
@@ -49,7 +49,7 @@ class ExtraFieldRelTag
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set fieldId.

src/CoreBundle/Entity/GradeComponents.php

@@ -20,35 +20,35 @@ class GradeComponents
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="percentage", type="string", length=255, nullable=false)
      */
-    private $percentage;
+    protected $percentage;
 
     /**
      * @var string
      *
      * @ORM\Column(name="title", type="string", length=255, nullable=false)
      */
-    private $title;
+    protected $title;
 
     /**
      * @var string
      *
      * @ORM\Column(name="acronym", type="string", length=255, nullable=false)
      */
-    private $acronym;
+    protected $acronym;
 
     /**
      * @var int
      *
      * @ORM\Column(name="grade_model_id", type="integer", nullable=false)
      */
-    private $gradeModelId;
+    protected $gradeModelId;
 
     /**
      * Set percentage.

src/CoreBundle/Entity/GradeModel.php

@@ -20,42 +20,42 @@ class GradeModel
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="string", length=255, nullable=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=true)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="default_lowest_eval_exclude", type="boolean", nullable=true)
      */
-    private $defaultLowestEvalExclude;
+    protected $defaultLowestEvalExclude;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="default_external_eval", type="boolean", nullable=true)
      */
-    private $defaultExternalEval;
+    protected $defaultExternalEval;
 
     /**
      * @var string
      *
      * @ORM\Column(name="default_external_eval_prefix", type="string", length=140, nullable=true)
      */
-    private $defaultExternalEvalPrefix;
+    protected $defaultExternalEvalPrefix;
 
     /**
      * Set name.

src/CoreBundle/Entity/GradebookCategory.php

@@ -20,104 +20,104 @@ class GradebookCategory
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="text", nullable=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=true)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user_id", type="integer", nullable=false)
      */
-    private $userId;
+    protected $userId;
 
     /**
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\Course", inversedBy="gradebookCategories")
      * @ORM\JoinColumn(name="c_id", referencedColumnName="id")
      */
-    private $course;
+    protected $course;
 
     /**
      * @var int
      *
      * @ORM\Column(name="parent_id", type="integer", nullable=true)
      */
-    private $parentId;
+    protected $parentId;
 
     /**
      * @var float
      *
      * @ORM\Column(name="weight", type="float", precision=10, scale=0, nullable=false)
      */
-    private $weight;
+    protected $weight;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="visible", type="boolean", nullable=false)
      */
-    private $visible;
+    protected $visible;
 
     /**
      * @var int
      *
      * @ORM\Column(name="certif_min_score", type="integer", nullable=true)
      */
-    private $certifMinScore;
+    protected $certifMinScore;
 
     /**
      * @var int
      *
      * @ORM\Column(name="session_id", type="integer", nullable=true)
      */
-    private $sessionId;
+    protected $sessionId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="document_id", type="integer", nullable=true)
      */
-    private $documentId;
+    protected $documentId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="locked", type="integer", nullable=false)
      */
-    private $locked;
+    protected $locked;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="default_lowest_eval_exclude", type="boolean", nullable=true)
      */
-    private $defaultLowestEvalExclude;
+    protected $defaultLowestEvalExclude;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="generate_certificates", type="boolean", nullable=false)
      */
-    private $generateCertificates;
+    protected $generateCertificates;
 
     /**
      * @var int
      *
      * @ORM\Column(name="grade_model_id", type="integer", nullable=true)
      */
-    private $gradeModelId;
+    protected $gradeModelId;
 
     /**
      * @var bool
@@ -129,14 +129,14 @@ class GradebookCategory
      *      options={"default": 0 }
      * )
      */
-    private $isRequirement;
+    protected $isRequirement;
 
     /**
      * @var int
      *
      * @ORM\Column(name="gradebooks_to_validate_in_dependence", type="integer", nullable=true)
      */
-    private $gradeBooksToValidateInDependence;
+    protected $gradeBooksToValidateInDependence;
 
     /**
      * GradebookCategory constructor.

src/CoreBundle/Entity/GradebookCertificate.php

@@ -26,49 +26,49 @@ class GradebookCertificate
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="cat_id", type="integer", nullable=false)
      */
-    private $catId;
+    protected $catId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user_id", type="integer", nullable=false)
      */
-    private $userId;
+    protected $userId;
 
     /**
      * @var float
      *
      * @ORM\Column(name="score_certificate", type="float", precision=10, scale=0, nullable=false)
      */
-    private $scoreCertificate;
+    protected $scoreCertificate;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="created_at", type="datetime", nullable=false)
      */
-    private $createdAt;
+    protected $createdAt;
 
     /**
      * @var string
      *
      * @ORM\Column(name="path_certificate", type="text", nullable=true)
      */
-    private $pathCertificate;
+    protected $pathCertificate;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="downloaded_at", type="datetime", nullable=true)
      */
-    private $downloadedAt;
+    protected $downloadedAt;
 
     /**
      * Set catId.

src/CoreBundle/Entity/GradebookEvaluation.php

@@ -20,83 +20,83 @@ class GradebookEvaluation
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="text", nullable=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=true)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user_id", type="integer", nullable=false)
      */
-    private $userId;
+    protected $userId;
 
     /**
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\Course", inversedBy="gradebookEvaluations")
      * @ORM\JoinColumn(name="c_id", referencedColumnName="id")
      */
-    private $course;
+    protected $course;
 
     /**
      * @var int
      *
      * @ORM\Column(name="category_id", type="integer", nullable=true)
      */
-    private $categoryId;
+    protected $categoryId;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="created_at", type="datetime", nullable=false)
      */
-    private $createdAt;
+    protected $createdAt;
 
     /**
      * @var float
      *
      * @ORM\Column(name="weight", type="float", precision=10, scale=0, nullable=false)
      */
-    private $weight;
+    protected $weight;
 
     /**
      * @var float
      *
      * @ORM\Column(name="max", type="float", precision=10, scale=0, nullable=false)
      */
-    private $max;
+    protected $max;
 
     /**
      * @var int
      *
      * @ORM\Column(name="visible", type="integer", nullable=false)
      */
-    private $visible;
+    protected $visible;
 
     /**
      * @var string
      *
      * @ORM\Column(name="type", type="string", length=40, nullable=false)
      */
-    private $type;
+    protected $type;
 
     /**
      * @var int
      *
      * @ORM\Column(name="locked", type="integer", nullable=false)
      */
-    private $locked;
+    protected $locked;
 
     /**
      * Set name.

src/CoreBundle/Entity/GradebookLink.php

@@ -20,69 +20,69 @@ class GradebookLink
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="type", type="integer", nullable=false)
      */
-    private $type;
+    protected $type;
 
     /**
      * @var int
      *
      * @ORM\Column(name="ref_id", type="integer", nullable=false)
      */
-    private $refId;
+    protected $refId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user_id", type="integer", nullable=false)
      */
-    private $userId;
+    protected $userId;
 
     /**
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\Course", inversedBy="gradebookLinks")
      * @ORM\JoinColumn(name="c_id", referencedColumnName="id")
      */
-    private $course;
+    protected $course;
 
     /**
      * @var int
      *
      * @ORM\Column(name="category_id", type="integer", nullable=false)
      */
-    private $categoryId;
+    protected $categoryId;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="created_at", type="datetime", nullable=false)
      */
-    private $createdAt;
+    protected $createdAt;
 
     /**
      * @var float
      *
      * @ORM\Column(name="weight", type="float", precision=10, scale=0, nullable=false)
      */
-    private $weight;
+    protected $weight;
 
     /**
      * @var int
      *
      * @ORM\Column(name="visible", type="integer", nullable=false)
      */
-    private $visible;
+    protected $visible;
 
     /**
      * @var int
      *
      * @ORM\Column(name="locked", type="integer", nullable=false)
      */
-    private $locked;
+    protected $locked;
 
     /**
      * Set type.

src/CoreBundle/Entity/GradebookLinkevalLog.php

@@ -18,56 +18,56 @@ class GradebookLinkevalLog
      *
      * @ORM\Column(name="id_linkeval_log", type="integer", nullable=false)
      */
-    private $idLinkevalLog;
+    protected $idLinkevalLog;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="text", nullable=true)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=true)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="created_at", type="datetime", nullable=false)
      */
-    private $createdAt;
+    protected $createdAt;
 
     /**
      * @var int
      *
      * @ORM\Column(name="weight", type="smallint", nullable=true)
      */
-    private $weight;
+    protected $weight;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="visible", type="boolean", nullable=true)
      */
-    private $visible;
+    protected $visible;
 
     /**
      * @var string
      *
      * @ORM\Column(name="type", type="string", length=20, nullable=false)
      */
-    private $type;
+    protected $type;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user_id_log", type="integer", nullable=false)
      */
-    private $userIdLog;
+    protected $userIdLog;
 
     /**
      * @var int
@@ -76,7 +76,7 @@ class GradebookLinkevalLog
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set idLinkevalLog.

src/CoreBundle/Entity/GradebookResult.php

@@ -18,28 +18,28 @@ class GradebookResult
      *
      * @ORM\Column(name="user_id", type="integer", nullable=false)
      */
-    private $userId;
+    protected $userId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="evaluation_id", type="integer", nullable=false)
      */
-    private $evaluationId;
+    protected $evaluationId;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="created_at", type="datetime", nullable=false)
      */
-    private $createdAt;
+    protected $createdAt;
 
     /**
      * @var float
      *
      * @ORM\Column(name="score", type="float", precision=10, scale=0, nullable=true)
      */
-    private $score;
+    protected $score;
 
     /**
      * @var int
@@ -48,7 +48,7 @@ class GradebookResult
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set userId.

src/CoreBundle/Entity/GradebookResultLog.php

@@ -18,35 +18,35 @@ class GradebookResultLog
      *
      * @ORM\Column(name="id_result", type="integer", nullable=false)
      */
-    private $idResult;
+    protected $idResult;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user_id", type="integer", nullable=false)
      */
-    private $userId;
+    protected $userId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="evaluation_id", type="integer", nullable=false)
      */
-    private $evaluationId;
+    protected $evaluationId;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="created_at", type="datetime", nullable=false)
      */
-    private $createdAt;
+    protected $createdAt;
 
     /**
      * @var float
      *
      * @ORM\Column(name="score", type="float", precision=10, scale=0, nullable=true)
      */
-    private $score;
+    protected $score;
 
     /**
      * @var int
@@ -55,7 +55,7 @@ class GradebookResultLog
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set idResult.

src/CoreBundle/Entity/GradebookScoreDisplay.php

@@ -18,28 +18,28 @@ class GradebookScoreDisplay
      *
      * @ORM\Column(name="score", type="float", precision=10, scale=0, nullable=false)
      */
-    private $score;
+    protected $score;
 
     /**
      * @var string
      *
      * @ORM\Column(name="display", type="string", length=40, nullable=false)
      */
-    private $display;
+    protected $display;
 
     /**
      * @var int
      *
      * @ORM\Column(name="category_id", type="integer", nullable=false)
      */
-    private $categoryId;
+    protected $categoryId;
 
     /**
      * @var float
      *
      * @ORM\Column(name="score_color_percent", type="float", precision=10, scale=0, nullable=false)
      */
-    private $scoreColorPercent;
+    protected $scoreColorPercent;
 
     /**
      * @var int
@@ -48,7 +48,7 @@ class GradebookScoreDisplay
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set score.

src/CoreBundle/Entity/GradebookScoreLog.php

@@ -25,35 +25,35 @@ class GradebookScoreLog
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="category_id", type="integer", nullable=false)
      */
-    private $categoryId;
+    protected $categoryId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user_id", type="integer", nullable=false)
      */
-    private $userId;
+    protected $userId;
 
     /**
      * @var float
      *
      * @ORM\Column(name="score", type="float", precision=10, scale=0, nullable=false)
      */
-    private $score;
+    protected $score;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="registered_at", type="datetime", nullable=false)
      */
-    private $registeredAt;
+    protected $registeredAt;
 
     /**
      * Get the category id.

src/CoreBundle/Entity/HookCall.php

@@ -18,35 +18,35 @@ class HookCall
      *
      * @ORM\Column(name="hook_event_id", type="integer", nullable=false)
      */
-    private $hookEventId;
+    protected $hookEventId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="hook_observer_id", type="integer", nullable=false)
      */
-    private $hookObserverId;
+    protected $hookObserverId;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="type", type="boolean", nullable=false)
      */
-    private $type;
+    protected $type;
 
     /**
      * @var int
      *
      * @ORM\Column(name="hook_order", type="integer", nullable=false)
      */
-    private $hookOrder;
+    protected $hookOrder;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="enabled", type="boolean", nullable=false)
      */
-    private $enabled;
+    protected $enabled;
 
     /**
      * @var int
@@ -55,7 +55,7 @@ class HookCall
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set hookEventId.

src/CoreBundle/Entity/HookEvent.php

@@ -22,14 +22,14 @@ class HookEvent
      *
      * @ORM\Column(name="class_name", type="string", length=255, nullable=true)
      */
-    private $className;
+    protected $className;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="string", length=255, nullable=true)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var int
@@ -38,7 +38,7 @@ class HookEvent
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set className.

src/CoreBundle/Entity/HookObserver.php

@@ -22,21 +22,21 @@ class HookObserver
      *
      * @ORM\Column(name="class_name", type="string", length=255, nullable=true)
      */
-    private $className;
+    protected $className;
 
     /**
      * @var string
      *
      * @ORM\Column(name="path", type="string", length=255, nullable=false)
      */
-    private $path;
+    protected $path;
 
     /**
      * @var string
      *
      * @ORM\Column(name="plugin_name", type="string", length=255, nullable=true)
      */
-    private $pluginName;
+    protected $pluginName;
 
     /**
      * @var int
@@ -45,7 +45,7 @@ class HookObserver
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set className.

src/CoreBundle/Entity/Language.php

@@ -25,55 +25,55 @@ class Language
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="original_name", type="string", length=255, nullable=true)
      */
-    private $originalName;
+    protected $originalName;
 
     /**
      * @var string
      *
      * @ORM\Column(name="english_name", type="string", length=255, nullable=true)
      */
-    private $englishName;
+    protected $englishName;
 
     /**
      * @var string
      *
      * @ORM\Column(name="isocode", type="string", length=10, nullable=true)
      */
-    private $isocode;
+    protected $isocode;
 
     /**
      * @var string
      *
      * @ORM\Column(name="dokeos_folder", type="string", length=250, nullable=true)
      */
-    private $dokeosFolder;
+    protected $dokeosFolder;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="available", type="boolean", nullable=false)
      */
-    private $available;
+    protected $available;
 
     /**
      * @var \Chamilo\CoreBundle\Entity\Language
      * @ORM\ManyToOne(targetEntity="Language", inversedBy="subLanguages")
      * @ORM\JoinColumn(name="parent_id", referencedColumnName="id", nullable=true)
      */
-    private $parent;
+    protected $parent;
 
     /**
      * @var ArrayCollection
      * @ORM\OneToMany(targetEntity="Language", mappedBy="parent")
      */
-    private $subLanguages;
+    protected $subLanguages;
 
     /**
      * Language constructor.

src/CoreBundle/Entity/Legal.php

@@ -20,49 +20,49 @@ class Legal
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="date", type="integer", nullable=false)
      */
-    private $date;
+    protected $date;
 
     /**
      * @var string
      *
      * @ORM\Column(name="content", type="text", nullable=true)
      */
-    private $content;
+    protected $content;
 
     /**
      * @var int
      *
      * @ORM\Column(name="type", type="integer", nullable=false)
      */
-    private $type;
+    protected $type;
 
     /**
      * @var string
      *
      * @ORM\Column(name="changes", type="text", nullable=false)
      */
-    private $changes;
+    protected $changes;
 
     /**
      * @var int
      *
      * @ORM\Column(name="version", type="integer", nullable=true)
      */
-    private $version;
+    protected $version;
 
     /**
      * @var int
      *
      * @ORM\Column(name="language_id", type="integer")
      */
-    private $languageId;
+    protected $languageId;
 
     /**
      * @return int

src/CoreBundle/Entity/Listener/CourseListener.php

@@ -92,7 +92,7 @@ class CourseListener
      *
      * @throws \Exception
      */
-    private function checkLimit($repo, Course $course, AccessUrl $url)
+    protected function checkLimit($repo, Course $course, AccessUrl $url)
     {
         $limit = $url->getLimitCourses();
 

src/CoreBundle/Entity/Listener/SessionListener.php

@@ -57,7 +57,7 @@ class SessionListener
      *
      * @throws \Exception
      */
-    private function checkLimit($repo, AccessUrl $url)
+    protected function checkLimit($repo, AccessUrl $url)
     {
         $limit = $url->getLimitSessions();
 

src/CoreBundle/Entity/Manager/SessionManager.php

@@ -121,7 +121,7 @@ class SessionManager extends BaseEntityManager
      * @param Course  $course
      * @param Session $session
      */
-    private function addUserInCourse(
+    protected function addUserInCourse(
         $status,
         User $user,
         Course $course,

src/CoreBundle/Entity/Message.php

@@ -28,77 +28,77 @@ class Message
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user_sender_id", type="integer", nullable=false)
      */
-    private $userSenderId;
+    protected $userSenderId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user_receiver_id", type="integer", nullable=false)
      */
-    private $userReceiverId;
+    protected $userReceiverId;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="msg_status", type="smallint", nullable=false)
      */
-    private $msgStatus;
+    protected $msgStatus;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="send_date", type="datetime", nullable=false)
      */
-    private $sendDate;
+    protected $sendDate;
 
     /**
      * @var string
      *
      * @ORM\Column(name="title", type="string", length=255, nullable=false)
      */
-    private $title;
+    protected $title;
 
     /**
      * @var string
      *
      * @ORM\Column(name="content", type="text", nullable=false)
      */
-    private $content;
+    protected $content;
 
     /**
      * @var int
      *
      * @ORM\Column(name="group_id", type="integer", nullable=false)
      */
-    private $groupId;
+    protected $groupId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="parent_id", type="integer", nullable=false)
      */
-    private $parentId;
+    protected $parentId;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="update_date", type="datetime", nullable=true)
      */
-    private $updateDate;
+    protected $updateDate;
 
     /**
      * @var int
      *
      * @ORM\Column(name="votes", type="integer", nullable=true)
      */
-    private $votes;
+    protected $votes;
 
     /**
      * Set userSenderId.

src/CoreBundle/Entity/MessageAttachment.php

@@ -20,42 +20,42 @@ class MessageAttachment
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="path", type="string", length=255, nullable=false)
      */
-    private $path;
+    protected $path;
 
     /**
      * @var string
      *
      * @ORM\Column(name="comment", type="text", nullable=true)
      */
-    private $comment;
+    protected $comment;
 
     /**
      * @var int
      *
      * @ORM\Column(name="size", type="integer", nullable=false)
      */
-    private $size;
+    protected $size;
 
     /**
      * @var int
      *
      * @ORM\Column(name="message_id", type="integer", nullable=false)
      */
-    private $messageId;
+    protected $messageId;
 
     /**
      * @var string
      *
      * @ORM\Column(name="filename", type="string", length=255, nullable=false)
      */
-    private $filename;
+    protected $filename;
 
     /**
      * Set path.

src/CoreBundle/Entity/Notification.php

@@ -27,49 +27,49 @@ class Notification
      *
      * @ORM\Column(name="dest_user_id", type="integer", nullable=false)
      */
-    private $destUserId;
+    protected $destUserId;
 
     /**
      * @var string
      *
      * @ORM\Column(name="dest_mail", type="string", length=255, nullable=true)
      */
-    private $destMail;
+    protected $destMail;
 
     /**
      * @var string
      *
      * @ORM\Column(name="title", type="string", length=255, nullable=true)
      */
-    private $title;
+    protected $title;
 
     /**
      * @var string
      *
      * @ORM\Column(name="content", type="text", nullable=true)
      */
-    private $content;
+    protected $content;
 
     /**
      * @var int
      *
      * @ORM\Column(name="send_freq", type="smallint", nullable=true)
      */
-    private $sendFreq;
+    protected $sendFreq;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="created_at", type="datetime", nullable=false)
      */
-    private $createdAt;
+    protected $createdAt;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="sent_at", type="datetime", nullable=true)
      */
-    private $sentAt;
+    protected $sentAt;
 
     /**
      * @var int
@@ -78,7 +78,7 @@ class Notification
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set destUserId.

src/CoreBundle/Entity/OpenidAssociation.php

@@ -18,49 +18,49 @@ class OpenidAssociation
      *
      * @ORM\Column(name="idp_endpoint_uri", type="text", nullable=false)
      */
-    private $idpEndpointUri;
+    protected $idpEndpointUri;
 
     /**
      * @var string
      *
      * @ORM\Column(name="session_type", type="string", length=30, nullable=false)
      */
-    private $sessionType;
+    protected $sessionType;
 
     /**
      * @var string
      *
      * @ORM\Column(name="assoc_handle", type="text", nullable=false)
      */
-    private $assocHandle;
+    protected $assocHandle;
 
     /**
      * @var string
      *
      * @ORM\Column(name="assoc_type", type="text", nullable=false)
      */
-    private $assocType;
+    protected $assocType;
 
     /**
      * @var int
      *
      * @ORM\Column(name="expires_in", type="bigint", nullable=false)
      */
-    private $expiresIn;
+    protected $expiresIn;
 
     /**
      * @var string
      *
      * @ORM\Column(name="mac_key", type="text", nullable=false)
      */
-    private $macKey;
+    protected $macKey;
 
     /**
      * @var int
      *
      * @ORM\Column(name="created", type="bigint", nullable=false)
      */
-    private $created;
+    protected $created;
 
     /**
      * @var int
@@ -69,7 +69,7 @@ class OpenidAssociation
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set idpEndpointUri.

src/CoreBundle/Entity/PersonalAgenda.php

@@ -21,70 +21,70 @@ class PersonalAgenda
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user", type="integer", nullable=true)
      */
-    private $user;
+    protected $user;
 
     /**
      * @var string
      *
      * @ORM\Column(name="title", type="text", nullable=true)
      */
-    private $title;
+    protected $title;
 
     /**
      * @var string
      *
      * @ORM\Column(name="text", type="text", nullable=true)
      */
-    private $text;
+    protected $text;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="date", type="datetime", nullable=true)
      */
-    private $date;
+    protected $date;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="enddate", type="datetime", nullable=true)
      */
-    private $enddate;
+    protected $enddate;
 
     /**
      * @var string
      *
      * @ORM\Column(name="course", type="string", length=255, nullable=true)
      */
-    private $course;
+    protected $course;
 
     /**
      * @var int
      *
      * @ORM\Column(name="parent_event_id", type="integer", nullable=true)
      */
-    private $parentEventId;
+    protected $parentEventId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="all_day", type="integer", nullable=false)
      */
-    private $allDay;
+    protected $allDay;
 
     /**
      * @var string
      *
      * @ORM\Column(name="color", type="string", length=255, nullable=true)
      */
-    private $color;
+    protected $color;
 
     /**
      * Set user.

src/CoreBundle/Entity/PersonalAgendaRepeat.php

@@ -18,28 +18,28 @@ class PersonalAgendaRepeat
      *
      * @ORM\Column(name="cal_type", type="string", length=20, nullable=true)
      */
-    private $calType;
+    protected $calType;
 
     /**
      * @var int
      *
      * @ORM\Column(name="cal_end", type="integer", nullable=true)
      */
-    private $calEnd;
+    protected $calEnd;
 
     /**
      * @var int
      *
      * @ORM\Column(name="cal_frequency", type="integer", nullable=true)
      */
-    private $calFrequency;
+    protected $calFrequency;
 
     /**
      * @var string
      *
      * @ORM\Column(name="cal_days", type="string", length=7, nullable=true)
      */
-    private $calDays;
+    protected $calDays;
 
     /**
      * @var int
@@ -48,7 +48,7 @@ class PersonalAgendaRepeat
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $calId;
+    protected $calId;
 
     /**
      * Set calType.

src/CoreBundle/Entity/PersonalAgendaRepeatNot.php

@@ -20,7 +20,7 @@ class PersonalAgendaRepeatNot
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="NONE")
      */
-    private $calId;
+    protected $calId;
 
     /**
      * @var int
@@ -29,7 +29,7 @@ class PersonalAgendaRepeatNot
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="NONE")
      */
-    private $calDate;
+    protected $calDate;
 
     /**
      * Set calId.

src/CoreBundle/Entity/Portfolio.php

@@ -32,20 +32,20 @@ class Portfolio
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="title", type="string", length=255)
      */
-    private $title;
+    protected $title;
 
     /**
      * @var string
      * @ORM\Column(name="content", type="text")
      */
-    private $content;
+    protected $content;
 
     /**
      * @var User
@@ -53,7 +53,7 @@ class Portfolio
      * @ORM\ManyToOne(targetEntity="Chamilo\UserBundle\Entity\User")
      * @ORM\JoinColumn(name="user_id", referencedColumnName="id", nullable=false)
      */
-    private $user;
+    protected $user;
 
     /**
      * @var Course
@@ -61,7 +61,7 @@ class Portfolio
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\Course")
      * @ORM\JoinColumn(name="c_id", referencedColumnName="id")
      */
-    private $course = null;
+    protected $course = null;
 
     /**
      * @var Session
@@ -69,28 +69,28 @@ class Portfolio
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\Session")
      * @ORM\JoinColumn(name="session_id", referencedColumnName="id")
      */
-    private $session = null;
+    protected $session = null;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="creation_date", type="datetime")
      */
-    private $creationDate;
+    protected $creationDate;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="update_date", type="datetime")
      */
-    private $updateDate;
+    protected $updateDate;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="is_visible", type="boolean", options={"default": true})
      */
-    private $isVisible = true;
+    protected $isVisible = true;
 
     /**
      * @var \Chamilo\CoreBundle\Entity\PortfolioCategory
@@ -98,7 +98,7 @@ class Portfolio
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\PortfolioCategory", inversedBy="items")
      * @ORM\JoinColumn(name="category_id", referencedColumnName="id")
      */
-    private $category;
+    protected $category;
 
     /**
      * Portfolio constructor.

src/CoreBundle/Entity/PortfolioCategory.php

@@ -31,21 +31,21 @@ class PortfolioCategory
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="title", type="string", length=255)
      */
-    private $title;
+    protected $title;
 
     /**
      * @var null
      *
      * @ORM\Column(name="description", type="text", nullable=true)
      */
-    private $description = null;
+    protected $description = null;
 
     /**
      * @var User
@@ -53,21 +53,21 @@ class PortfolioCategory
      * @ORM\ManyToOne(targetEntity="Chamilo\UserBundle\Entity\User")
      * @ORM\JoinColumn(name="user_id", referencedColumnName="id", nullable=false)
      */
-    private $user;
+    protected $user;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="is_visible", type="boolean", options={"default": true})
      */
-    private $isVisible = true;
+    protected $isVisible = true;
 
     /**
      * @var \Doctrine\Common\Collections\ArrayCollection
      *
      * @ORM\OneToMany(targetEntity="Chamilo\CoreBundle\Entity\Portfolio", mappedBy="category")
      */
-    private $items;
+    protected $items;
 
     /**
      * PortfolioCategory constructor.

src/CoreBundle/Entity/Promotion.php

@@ -20,21 +20,21 @@ class Promotion
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="string", length=255, nullable=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=false)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var Career
@@ -42,28 +42,28 @@ class Promotion
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\Career")
      * @ORM\JoinColumn(name="career_id", referencedColumnName="id")
      */
-    private $career;
+    protected $career;
 
     /**
      * @var int
      *
      * @ORM\Column(name="status", type="integer", nullable=false)
      */
-    private $status;
+    protected $status;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="created_at", type="datetime", nullable=false)
      */
-    private $createdAt;
+    protected $createdAt;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="updated_at", type="datetime", nullable=false)
      */
-    private $updatedAt;
+    protected $updatedAt;
 
     /**
      * Get id.

src/CoreBundle/Entity/Repository/SequenceRepository.php

@@ -215,7 +215,7 @@ class SequenceRepository extends EntityRepository
      *
      * @return array
      */
-    private function findSessionFromVerticesEdges(Vertices $verticesEdges)
+    protected function findSessionFromVerticesEdges(Vertices $verticesEdges)
     {
         $sessionVertices = [];
         foreach ($verticesEdges as $supVertex) {

src/CoreBundle/Entity/Resource/ResourceLink.php

@@ -69,9 +69,9 @@ class ResourceLink implements ResourceInterface
     /**
      * @var bool
      *
-     * @ORM\Column(name="private", type="boolean", nullable=true, unique=false)
+     * @ORM\Column(name="protected", type="boolean", nullable=true, unique=false)
      */
-    protected $private;
+    protected $protected;
 
     /**
      * @var bool
@@ -149,17 +149,17 @@ class ResourceLink implements ResourceInterface
     /**
      * @return bool
      */
-    public function isPrivate()
+    public function isprotected()
     {
-        return $this->private;
+        return $this->protected;
     }
 
     /**
-     * @param bool $private
+     * @param bool $protected
      */
-    public function setPrivate($private)
+    public function setprotected($protected)
     {
-        $this->private = $private;
+        $this->protected = $protected;
     }
 
     /**

src/CoreBundle/Entity/Resource/ResourceNode.php

@@ -105,7 +105,7 @@ class ResourceNode
      */
     protected $updatedAt;
 
-    //private $pathForCreationLog = '';
+    //protected $pathForCreationLog = '';
 
     /**
      * Constructor.

src/CoreBundle/Entity/Room.php

@@ -20,42 +20,42 @@ class Room
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="title", type="string", length=255, nullable=true, unique=false)
      */
-    private $title;
+    protected $title;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=true)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var string
      *
      * @ORM\Column(name="geolocation", type="string", length=255, nullable=true, unique=false)
      */
-    private $geolocation;
+    protected $geolocation;
 
     /**
      * @var string
      *
      * @ORM\Column(name="ip", type="string", length=39, nullable=true, unique=false)
      */
-    private $ip;
+    protected $ip;
 
     /**
      * @var string
      *
      * @ORM\Column(name="ip_mask", type="string", length=6, nullable=true, unique=false)
      */
-    private $ipMask;
+    protected $ipMask;
 
     /**
      * @var BranchSync
@@ -63,7 +63,7 @@ class Room
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\BranchSync")
      * @ORM\JoinColumn(name="branch_id", referencedColumnName="id")
      */
-    private $branch;
+    protected $branch;
 
     /**
      * Get id.

src/CoreBundle/Entity/ScheduledAnnouncement.php

@@ -20,49 +20,49 @@ class ScheduledAnnouncement
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="subject", type="string", length=255, nullable=false, unique=false)
      */
-    private $subject;
+    protected $subject;
 
     /**
      * @var string
      *
      * @ORM\Column(name="message", type="text", unique=false)
      */
-    private $message;
+    protected $message;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="date", type="datetime", nullable=true)
      */
-    private $date;
+    protected $date;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="sent", type="boolean")
      */
-    private $sent;
+    protected $sent;
 
     /**
      * @var int
      *
      * @ORM\Column(name="session_id", type="integer", nullable=false)
      */
-    private $sessionId;
+    protected $sessionId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="c_id", type="integer", nullable=true)
      */
-    private $cId;
+    protected $cId;
 
     /**
      * Constructor.

src/CoreBundle/Entity/SearchEngineRef.php

@@ -17,35 +17,35 @@ class SearchEngineRef
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\Course", inversedBy="searchEngineRefs")
      * @ORM\JoinColumn(name="c_id", referencedColumnName="id")
      */
-    private $course;
+    protected $course;
 
     /**
      * @var string
      *
      * @ORM\Column(name="tool_id", type="string", length=100, nullable=false)
      */
-    private $toolId;
+    protected $toolId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="ref_id_high_level", type="integer", nullable=false)
      */
-    private $refIdHighLevel;
+    protected $refIdHighLevel;
 
     /**
      * @var int
      *
      * @ORM\Column(name="ref_id_second_level", type="integer", nullable=true)
      */
-    private $refIdSecondLevel;
+    protected $refIdSecondLevel;
 
     /**
      * @var int
      *
      * @ORM\Column(name="search_did", type="integer", nullable=false)
      */
-    private $searchDid;
+    protected $searchDid;
 
     /**
      * @var int
@@ -54,7 +54,7 @@ class SearchEngineRef
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set course.

src/CoreBundle/Entity/Sequence.php

@@ -22,21 +22,21 @@ class Sequence
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="string")
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="graph", type="text", nullable=true)
      */
-    private $graph;
+    protected $graph;
 
     /**
      * @var \DateTime
@@ -44,7 +44,7 @@ class Sequence
      * @Gedmo\Timestampable(on="create")
      * @ORM\Column(name="created_at", type="datetime")
      */
-    private $createdAt;
+    protected $createdAt;
 
     /**
      * @var \DateTime
@@ -52,7 +52,7 @@ class Sequence
      * @Gedmo\Timestampable(on="update")
      * @ORM\Column(name="updated_at", type="datetime")
      */
-    private $updatedAt;
+    protected $updatedAt;
 
     /**
      * @return string

src/CoreBundle/Entity/SequenceCondition.php

@@ -20,42 +20,42 @@ class SequenceCondition
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=false)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var string
      *
      * @ORM\Column(name="mat_op", type="string")
      */
-    private $mathOperation;
+    protected $mathOperation;
 
     /**
      * @var string
      *
      * @ORM\Column(name="param", type="float")
      */
-    private $param;
+    protected $param;
 
     /**
      * @var string
      *
      * @ORM\Column(name="act_true", type="integer")
      */
-    private $actTrue;
+    protected $actTrue;
 
     /**
      * @var string
      *
      * @ORM\Column(name="act_false", type="string")
      */
-    private $actFalse;
+    protected $actFalse;
 
     /**
      * Get id.

src/CoreBundle/Entity/SequenceFormula.php

@@ -20,19 +20,19 @@ class SequenceFormula
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @ORM\ManyToOne(targetEntity="SequenceMethod")
      * @ORM\JoinColumn(name="sequence_method_id", referencedColumnName="id")
      */
-    private $method;
+    protected $method;
 
     /**
      * @ORM\ManyToOne(targetEntity="SequenceVariable")
      * @ORM\JoinColumn(name="sequence_variable_id", referencedColumnName="id")
      */
-    private $variable;
+    protected $variable;
 
     /**
      * Get id.

src/CoreBundle/Entity/SequenceMethod.php

@@ -20,42 +20,42 @@ class SequenceMethod
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=false)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var string
      *
      * @ORM\Column(name="formula", type="text")
      */
-    private $formula;
+    protected $formula;
 
     /**
      * @var string
      *
      * @ORM\Column(name="assign", type="integer")
      */
-    private $assign;
+    protected $assign;
 
     /**
      * @var string
      *
      * @ORM\Column(name="met_type", type="string")
      */
-    private $metType;
+    protected $metType;
 
     /**
      * @var string
      *
      * @ORM\Column(name="act_false", type="string")
      */
-    private $actFalse;
+    protected $actFalse;
 
     /**
      * Get id.

src/CoreBundle/Entity/SequenceResource.php

@@ -31,21 +31,21 @@ class SequenceResource
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="type", type="integer")
      */
-    private $type;
+    protected $type;
 
     /**
      * @var int
      *
      * @ORM\Column(name="resource_id", type="integer")
      */
-    private $resourceId;
+    protected $resourceId;
 
     /**
      * Get id.

src/CoreBundle/Entity/SequenceRowEntity.php

@@ -20,41 +20,41 @@ class SequenceRowEntity
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="c_id", type="integer")
      */
-    private $cId;
+    protected $cId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="session_id", type="integer")
      */
-    private $sessionId;
+    protected $sessionId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="row_id", type="integer")
      */
-    private $rowId;
+    protected $rowId;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="string", length=255, nullable=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @ORM\ManyToOne(targetEntity="SequenceTypeEntity")
      * @ORM\JoinColumn(name="sequence_type_entity_id", referencedColumnName="id")
      */
-    private $type;
+    protected $type;
 
     /**
      * Get id.

src/CoreBundle/Entity/SequenceRule.php

@@ -20,14 +20,14 @@ class SequenceRule
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=false)
      */
-    private $description;
+    protected $description;
 
     /**
      * Get id.

src/CoreBundle/Entity/SequenceRuleCondition.php

@@ -20,19 +20,19 @@ class SequenceRuleCondition
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @ORM\ManyToOne(targetEntity="SequenceRule")
      * @ORM\JoinColumn(name="sequence_rule_id", referencedColumnName="id")
      */
-    private $rule;
+    protected $rule;
 
     /**
      * @ORM\ManyToOne(targetEntity="SequenceCondition")
      * @ORM\JoinColumn(name="sequence_condition_id", referencedColumnName="id")
      */
-    private $condition;
+    protected $condition;
 
     /**
      * Get id.

src/CoreBundle/Entity/SequenceRuleMethod.php

@@ -20,26 +20,26 @@ class SequenceRuleMethod
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="method_order", type="integer")
      */
-    private $methodOrder;
+    protected $methodOrder;
 
     /**
      * @ORM\ManyToOne(targetEntity="SequenceRule")
      * @ORM\JoinColumn(name="sequence_rule_id", referencedColumnName="id")
      */
-    private $rule;
+    protected $rule;
 
     /**
      * @ORM\ManyToOne(targetEntity="SequenceMethod")
      * @ORM\JoinColumn(name="sequence_method_id", referencedColumnName="id")
      */
-    private $method;
+    protected $method;
 
     /**
      * Get id.

src/CoreBundle/Entity/SequenceTypeEntity.php

@@ -20,28 +20,28 @@ class SequenceTypeEntity
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="string", length=255, nullable=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=false)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var string
      *
      * @ORM\Column(name="ent_table", type="string", length=255, nullable=false)
      */
-    private $entityTable;
+    protected $entityTable;
 
     /**
      * Get id.

src/CoreBundle/Entity/SequenceValid.php

@@ -20,19 +20,19 @@ class SequenceValid
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @ORM\ManyToOne(targetEntity="SequenceVariable")
      * @ORM\JoinColumn(name="sequence_variable_id", referencedColumnName="id")
      */
-    private $variable;
+    protected $variable;
 
     /**
      * @ORM\ManyToOne(targetEntity="SequenceCondition")
      * @ORM\JoinColumn(name="sequence_condition_id", referencedColumnName="id")
      */
-    private $condition;
+    protected $condition;
 
     /**
      * Get id.

src/CoreBundle/Entity/SequenceValue.php

@@ -20,76 +20,76 @@ class SequenceValue
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="user_id", type="integer")
      */
-    private $userId;
+    protected $userId;
 
     /**
      * @ORM\ManyToOne(targetEntity="SequenceRowEntity")
      * @ORM\JoinColumn(name="sequence_row_entity_id", referencedColumnName="id")
      */
-    private $entity;
+    protected $entity;
 
     /**
      * @var int
      *
      * @ORM\Column(name="advance", type="float")
      */
-    private $advance;
+    protected $advance;
 
     /**
      * @var int
      *
      * @ORM\Column(name="complete_items", type="integer")
      */
-    private $completeItems;
+    protected $completeItems;
 
     /**
      * @var int
      *
      * @ORM\Column(name="total_items", type="integer")
      */
-    private $totalItems;
+    protected $totalItems;
 
     /**
      * @var int
      *
      * @ORM\Column(name="success", type="boolean")
      */
-    private $success;
+    protected $success;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="success_date", type="datetime", nullable=true)
      */
-    private $successDate;
+    protected $successDate;
 
     /**
      * @var int
      *
      * @ORM\Column(name="available", type="boolean")
      */
-    private $available;
+    protected $available;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="available_start_date", type="datetime", nullable=true)
      */
-    private $availableStartDate;
+    protected $availableStartDate;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="available_end_date", type="datetime", nullable=true)
      */
-    private $availableEndDate;
+    protected $availableEndDate;
 
     /**
      * Get id.

src/CoreBundle/Entity/SequenceVariable.php

@@ -20,28 +20,28 @@ class SequenceVariable
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="string", nullable=true)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=true)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var string
      *
      * @ORM\Column(name="default_val", type="string", nullable=true)
      */
-    private $defaultValue;
+    protected $defaultValue;
 
     /**
      * Get id.

src/CoreBundle/Entity/Session.php

@@ -83,155 +83,155 @@ class Session
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="AUTO")
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="string", length=150, nullable=false, unique=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=true, unique=false)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="show_description", type="boolean", nullable=true)
      */
-    private $showDescription;
+    protected $showDescription;
 
     /**
      * @var int
      *
      * @ORM\Column(name="duration", type="integer", nullable=true)
      */
-    private $duration;
+    protected $duration;
 
     /**
      * @var int
      *
      * @ORM\Column(name="nbr_courses", type="smallint", nullable=true, unique=false)
      */
-    private $nbrCourses;
+    protected $nbrCourses;
 
     /**
      * @var int
      *
      * @ORM\Column(name="nbr_users", type="integer", nullable=true, unique=false)
      */
-    private $nbrUsers;
+    protected $nbrUsers;
 
     /**
      * @var int
      *
      * @ORM\Column(name="nbr_classes", type="integer", nullable=true, unique=false)
      */
-    private $nbrClasses;
+    protected $nbrClasses;
 
     /**
      * @var int
      *
      * @ORM\Column(name="session_admin_id", type="integer", nullable=true, unique=false)
      */
-    private $sessionAdminId;
+    protected $sessionAdminId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="visibility", type="integer", nullable=false, unique=false)
      */
-    private $visibility;
+    protected $visibility;
 
     /**
      * @var int
      *
      * @ORM\Column(name="promotion_id", type="integer", nullable=true, unique=false)
      */
-    private $promotionId;
+    protected $promotionId;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="display_start_date", type="datetime", nullable=true, unique=false)
      */
-    private $displayStartDate;
+    protected $displayStartDate;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="display_end_date", type="datetime", nullable=true, unique=false)
      */
-    private $displayEndDate;
+    protected $displayEndDate;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="access_start_date", type="datetime", nullable=true, unique=false)
      */
-    private $accessStartDate;
+    protected $accessStartDate;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="access_end_date", type="datetime", nullable=true, unique=false)
      */
-    private $accessEndDate;
+    protected $accessEndDate;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="coach_access_start_date", type="datetime", nullable=true, unique=false)
      */
-    private $coachAccessStartDate;
+    protected $coachAccessStartDate;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="coach_access_end_date", type="datetime", nullable=true, unique=false)
      */
-    private $coachAccessEndDate;
+    protected $coachAccessEndDate;
 
     /**
      * @var int
      *
      * @ORM\Column(name="position", type="integer", nullable=false, options={"default":0})
      */
-    private $position;
+    protected $position;
 
     /**
      * @ORM\OneToMany(targetEntity="Chamilo\CourseBundle\Entity\CItemProperty", mappedBy="session")
      */
-    //private $items;
+    //protected $items;
 
     /**
      * @ORM\ManyToOne(targetEntity="Chamilo\UserBundle\Entity\User", inversedBy="sessionAsGeneralCoach")
      * @ORM\JoinColumn(name="id_coach", referencedColumnName="id")
      */
-    private $generalCoach;
+    protected $generalCoach;
 
     /**
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\SessionCategory", inversedBy="session")
      * @ORM\JoinColumn(name="session_category_id", referencedColumnName="id")
      */
-    private $category;
+    protected $category;
 
     /**
      * @var bool
      * @ORM\Column(name="send_subscription_notification", type="boolean", nullable=false, options={"default":false})
      */
-    private $sendSubscriptionNotification;
+    protected $sendSubscriptionNotification;
 
     /**
      * @var ArrayCollection
      * @ORM\OneToMany(targetEntity="Chamilo\CourseBundle\Entity\CStudentPublication", mappedBy="session", cascade={"persist"}, orphanRemoval=true)
      */
-    private $studentPublications;
+    protected $studentPublications;
 
     /**
      * Constructor.
@@ -1314,7 +1314,7 @@ class Session
      *
      * @return bool
      */
-    private function compareDates($start, $end)
+    protected function compareDates($start, $end)
     {
         $now = new \Datetime('now');
 

src/CoreBundle/Entity/SessionCategory.php

@@ -30,28 +30,28 @@ class SessionCategory
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="string", length=100, nullable=true, unique=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="date_start", type="date", nullable=true, unique=false)
      */
-    private $dateStart;
+    protected $dateStart;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="date_end", type="date", nullable=true, unique=false)
      */
-    private $dateEnd;
+    protected $dateEnd;
 
     /**
      * @return string

src/CoreBundle/Entity/SessionRelCourse.php

@@ -46,7 +46,7 @@ class SessionRelCourse
      *
      * @ORM\Column(name="position", type="integer", nullable=false)
      */
-    private $position;
+    protected $position;
 
     /**
      * Constructor.

src/CoreBundle/Entity/SessionRelCourseRelUser.php

@@ -56,28 +56,28 @@ class SessionRelCourseRelUser
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="visibility", type="integer", precision=0, scale=0, nullable=false, unique=false)
      */
-    private $visibility;
+    protected $visibility;
 
     /**
      * @var int
      *
      * @ORM\Column(name="status", type="integer", precision=0, scale=0, nullable=false, unique=false)
      */
-    private $status;
+    protected $status;
 
     /**
      * @var int
      *
      * @ORM\Column(name="legal_agreement", type="integer", precision=0, scale=0, nullable=true, unique=false)
      */
-    private $legalAgreement;
+    protected $legalAgreement;
 
     /**
      * Constructor.

src/CoreBundle/Entity/SessionRelUser.php

@@ -30,60 +30,60 @@ class SessionRelUser
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $iid;
+    protected $iid;
 
     /**
      * @ORM\ManyToOne(targetEntity="Session", inversedBy="users", cascade={"persist"})
      * @ORM\JoinColumn(name="session_id", referencedColumnName="id")
      */
-    private $session;
+    protected $session;
 
     /**
      * @ORM\ManyToOne(targetEntity="Chamilo\UserBundle\Entity\User", inversedBy="users", cascade={"persist"})
      * @ORM\JoinColumn(name="user_id", referencedColumnName="id")
      */
-    private $user;
+    protected $user;
 
     /**
      * @var int
      *
      * @ORM\Column(name="relation_type", type="integer", nullable=false, unique=false)
      */
-    private $relationType;
+    protected $relationType;
 
     /**
      * @var int
      *
      * @ORM\Column(name="duration", type="integer", nullable=true)
      */
-    private $duration;
+    protected $duration;
 
     /**
      * @var int
      *
      * @ORM\Column(name="moved_to", type="integer", nullable=true, unique=false)
      */
-    private $movedTo;
+    protected $movedTo;
 
     /**
      * @var int
      *
      * @ORM\Column(name="moved_status", type="integer", nullable=true, unique=false)
      */
-    private $movedStatus;
+    protected $movedStatus;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="moved_at", type="datetime", nullable=true, unique=false)
      */
-    private $movedAt;
+    protected $movedAt;
 
     /**
      * @var \DateTime
      * @ORM\Column(name="registered_at", type="datetime", nullable=false, unique=false)
      */
-    private $registeredAt;
+    protected $registeredAt;
 
     /**
      * Constructor.

src/CoreBundle/Entity/SettingsCurrent.php

@@ -34,91 +34,91 @@ class SettingsCurrent
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="variable", type="string", length=255, nullable=true)
      */
-    private $variable;
+    protected $variable;
 
     /**
      * @var string
      *
      * @ORM\Column(name="subkey", type="string", length=255, nullable=true)
      */
-    private $subkey;
+    protected $subkey;
 
     /**
      * @var string
      *
      * @ORM\Column(name="type", type="string", length=255, nullable=true)
      */
-    private $type;
+    protected $type;
 
     /**
      * @var string
      *
      * @ORM\Column(name="category", type="string", length=255, nullable=true)
      */
-    private $category;
+    protected $category;
 
     /**
      * @var string
      *
      * @ORM\Column(name="selected_value", type="string", length=255, nullable=true)
      */
-    private $selectedValue;
+    protected $selectedValue;
 
     /**
      * @var string
      *
      * @ORM\Column(name="title", type="string", length=255, nullable=false)
      */
-    private $title;
+    protected $title;
 
     /**
      * @var string
      *
      * @ORM\Column(name="comment", type="string", length=255, nullable=true)
      */
-    private $comment;
+    protected $comment;
 
     /**
      * @var string
      *
      * @ORM\Column(name="scope", type="string", length=50, nullable=true)
      */
-    private $scope;
+    protected $scope;
 
     /**
      * @var string
      *
      * @ORM\Column(name="subkeytext", type="string", length=255, nullable=true)
      */
-    private $subkeytext;
+    protected $subkeytext;
 
     /**
      * @var int
      *
      * @ORM\Column(name="access_url", type="integer", nullable=false, options={"default": 1 } )
      */
-    private $accessUrl;
+    protected $accessUrl;
 
     /**
      * @var int
      *
      * @ORM\Column(name="access_url_changeable", type="integer", nullable=false)
      */
-    private $accessUrlChangeable;
+    protected $accessUrlChangeable;
 
     /**
      * @var int
      *
      * @ORM\Column(name="access_url_locked", type="integer", nullable=false, options={"default": 0 } )
      */
-    private $accessUrlLocked = 0;
+    protected $accessUrlLocked = 0;
 
     /**
      * Constructor.

src/CoreBundle/Entity/SettingsOptions.php

@@ -24,28 +24,28 @@ class SettingsOptions
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="variable", type="string", length=255, nullable=true)
      */
-    private $variable;
+    protected $variable;
 
     /**
      * @var string
      *
      * @ORM\Column(name="value", type="string", length=255, nullable=true)
      */
-    private $value;
+    protected $value;
 
     /**
      * @var string
      *
      * @ORM\Column(name="display_text", type="string", length=255, nullable=false)
      */
-    private $displayText;
+    protected $displayText;
 
     /**
      * Set variable.

src/CoreBundle/Entity/SharedSurvey.php

@@ -18,70 +18,70 @@ class SharedSurvey
      *
      * @ORM\Column(name="code", type="string", length=20, nullable=true)
      */
-    private $code;
+    protected $code;
 
     /**
      * @var string
      *
      * @ORM\Column(name="title", type="text", nullable=true)
      */
-    private $title;
+    protected $title;
 
     /**
      * @var string
      *
      * @ORM\Column(name="subtitle", type="text", nullable=true)
      */
-    private $subtitle;
+    protected $subtitle;
 
     /**
      * @var string
      *
      * @ORM\Column(name="author", type="string", length=250, nullable=true)
      */
-    private $author;
+    protected $author;
 
     /**
      * @var string
      *
      * @ORM\Column(name="lang", type="string", length=20, nullable=true)
      */
-    private $lang;
+    protected $lang;
 
     /**
      * @var string
      *
      * @ORM\Column(name="template", type="string", length=20, nullable=true)
      */
-    private $template;
+    protected $template;
 
     /**
      * @var string
      *
      * @ORM\Column(name="intro", type="text", nullable=true)
      */
-    private $intro;
+    protected $intro;
 
     /**
      * @var string
      *
      * @ORM\Column(name="surveythanks", type="text", nullable=true)
      */
-    private $surveythanks;
+    protected $surveythanks;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="creation_date", type="datetime", nullable=false)
      */
-    private $creationDate;
+    protected $creationDate;
 
     /**
      * @var string
      *
      * @ORM\Column(name="course_code", type="string", length=40, nullable=false)
      */
-    private $courseCode;
+    protected $courseCode;
 
     /**
      * @var int
@@ -90,7 +90,7 @@ class SharedSurvey
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $surveyId;
+    protected $surveyId;
 
     /**
      * Set code.

src/CoreBundle/Entity/SharedSurveyQuestion.php

@@ -18,56 +18,56 @@ class SharedSurveyQuestion
      *
      * @ORM\Column(name="survey_id", type="integer", nullable=false)
      */
-    private $surveyId;
+    protected $surveyId;
 
     /**
      * @var string
      *
      * @ORM\Column(name="survey_question", type="text", nullable=false)
      */
-    private $surveyQuestion;
+    protected $surveyQuestion;
 
     /**
      * @var string
      *
      * @ORM\Column(name="survey_question_comment", type="text", nullable=false)
      */
-    private $surveyQuestionComment;
+    protected $surveyQuestionComment;
 
     /**
      * @var string
      *
      * @ORM\Column(name="type", type="string", length=250, nullable=false)
      */
-    private $type;
+    protected $type;
 
     /**
      * @var string
      *
      * @ORM\Column(name="display", type="string", length=10, nullable=false)
      */
-    private $display;
+    protected $display;
 
     /**
      * @var int
      *
      * @ORM\Column(name="sort", type="integer", nullable=false)
      */
-    private $sort;
+    protected $sort;
 
     /**
      * @var string
      *
      * @ORM\Column(name="code", type="string", length=40, nullable=false)
      */
-    private $code;
+    protected $code;
 
     /**
      * @var int
      *
      * @ORM\Column(name="max_value", type="integer", nullable=false)
      */
-    private $maxValue;
+    protected $maxValue;
 
     /**
      * @var int
@@ -76,7 +76,7 @@ class SharedSurveyQuestion
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $questionId;
+    protected $questionId;
 
     /**
      * Set surveyId.

src/CoreBundle/Entity/SharedSurveyQuestionOption.php

@@ -18,28 +18,28 @@ class SharedSurveyQuestionOption
      *
      * @ORM\Column(name="question_id", type="integer", nullable=false)
      */
-    private $questionId;
+    protected $questionId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="survey_id", type="integer", nullable=false)
      */
-    private $surveyId;
+    protected $surveyId;
 
     /**
      * @var string
      *
      * @ORM\Column(name="option_text", type="text", nullable=false)
      */
-    private $optionText;
+    protected $optionText;
 
     /**
      * @var int
      *
      * @ORM\Column(name="sort", type="integer", nullable=false)
      */
-    private $sort;
+    protected $sort;
 
     /**
      * @var int
@@ -48,7 +48,7 @@ class SharedSurveyQuestionOption
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $questionOptionId;
+    protected $questionOptionId;
 
     /**
      * Set questionId.

src/CoreBundle/Entity/Skill.php

@@ -51,63 +51,63 @@ class Skill
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="string", length=255, nullable=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="short_code", type="string", length=100, nullable=false)
      */
-    private $shortCode;
+    protected $shortCode;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=false)
      */
-    private $description;
+    protected $description;
 
     /**
      * @var int
      *
      * @ORM\Column(name="access_url_id", type="integer", nullable=false)
      */
-    private $accessUrlId;
+    protected $accessUrlId;
 
     /**
      * @var string
      *
      * @ORM\Column(name="icon", type="string", length=255, nullable=false)
      */
-    private $icon;
+    protected $icon;
 
     /**
      * @var string
      *
      * @ORM\Column(name="criteria", type="text", nullable=true)
      */
-    private $criteria;
+    protected $criteria;
 
     /**
      * @var int
      *
      * @ORM\Column(name="status", type="integer", nullable=false, options={"default": 1})
      */
-    private $status;
+    protected $status;
 
     /**
      * @var \DateTime
      * @Gedmo\Timestampable(on="update")
      * @ORM\Column(name="updated_at", type="datetime", nullable=false)
      */
-    private $updatedAt;
+    protected $updatedAt;
 
     /**
      * Constructor.

src/CoreBundle/Entity/SkillProfile.php

@@ -20,21 +20,21 @@ class SkillProfile
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="string", length=255, nullable=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var string
      *
      * @ORM\Column(name="description", type="text", nullable=false)
      */
-    private $description;
+    protected $description;
 
     /**
      * Set name.

src/CoreBundle/Entity/SkillRelGradebook.php

@@ -20,28 +20,28 @@ class SkillRelGradebook
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="gradebook_id", type="integer", nullable=false)
      */
-    private $gradebookId;
+    protected $gradebookId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="skill_id", type="integer", nullable=false)
      */
-    private $skillId;
+    protected $skillId;
 
     /**
      * @var string
      *
      * @ORM\Column(name="type", type="string", length=10, nullable=false)
      */
-    private $type;
+    protected $type;
 
     /**
      * Set gradebookId.

src/CoreBundle/Entity/SkillRelProfile.php

@@ -20,21 +20,21 @@ class SkillRelProfile
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="skill_id", type="integer", nullable=false)
      */
-    private $skillId;
+    protected $skillId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="profile_id", type="integer", nullable=false)
      */
-    private $profileId;
+    protected $profileId;
 
     /**
      * Set skillId.

src/CoreBundle/Entity/SkillRelSkill.php

@@ -20,35 +20,35 @@ class SkillRelSkill
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var int
      *
      * @ORM\Column(name="skill_id", type="integer", nullable=false)
      */
-    private $skillId;
+    protected $skillId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="parent_id", type="integer", nullable=false)
      */
-    private $parentId;
+    protected $parentId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="relation_type", type="integer", nullable=false)
      */
-    private $relationType;
+    protected $relationType;
 
     /**
      * @var int
      *
      * @ORM\Column(name="level", type="integer", nullable=false)
      */
-    private $level;
+    protected $level;
 
     /**
      * Set id.

src/CoreBundle/Entity/SkillRelUser.php

@@ -46,39 +46,39 @@ class SkillRelUser
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @ORM\ManyToOne(targetEntity="Chamilo\UserBundle\Entity\User", inversedBy="achievedSkills", cascade={"persist"})
      * @ORM\JoinColumn(name="user_id", referencedColumnName="id", nullable=false)
      */
-    private $user;
+    protected $user;
 
     /**
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\Skill", inversedBy="issuedSkills", cascade={"persist"})
      * @ORM\JoinColumn(name="skill_id", referencedColumnName="id", nullable=false)
      */
-    private $skill;
+    protected $skill;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="acquired_skill_at", type="datetime", nullable=false)
      */
-    private $acquiredSkillAt;
+    protected $acquiredSkillAt;
 
     /**
      * @var int
      *
      * @ORM\Column(name="assigned_by", type="integer", nullable=false)
      */
-    private $assignedBy;
+    protected $assignedBy;
 
     /**
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\Course", inversedBy="issuedSkills", cascade={"persist"})
      * @ORM\JoinColumn(name="course_id", referencedColumnName="id", nullable=true)
      */
-    private $course;
+    protected $course;
 
     /**
      * @var Session
@@ -86,7 +86,7 @@ class SkillRelUser
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\Session", inversedBy="issuedSkills", cascade={"persist"})
      * @ORM\JoinColumn(name="session_id", referencedColumnName="id", nullable=true)
      */
-    private $session;
+    protected $session;
 
     /**
      * @var Level
@@ -94,21 +94,21 @@ class SkillRelUser
      * @ORM\ManyToOne(targetEntity="Chamilo\SkillBundle\Entity\Level")
      * @ORM\JoinColumn(name="acquired_level", referencedColumnName="id")
      */
-    private $acquiredLevel;
+    protected $acquiredLevel;
 
     /**
      * @var string
      *
      * @ORM\Column(name="argumentation", type="text")
      */
-    private $argumentation;
+    protected $argumentation;
 
     /**
      * @var int
      *
      * @ORM\Column(name="argumentation_author_id", type="integer")
      */
-    private $argumentationAuthorId;
+    protected $argumentationAuthorId;
 
     /**
      * SkillRelUser constructor.

src/CoreBundle/Entity/SkillRelUserComment.php

@@ -26,40 +26,40 @@ class SkillRelUserComment
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\SkillRelUser", inversedBy="comments")
      * @ORM\JoinColumn(name="skill_rel_user_id", referencedColumnName="id")
      */
-    private $skillRelUser;
+    protected $skillRelUser;
 
     /**
      * @ORM\ManyToOne(targetEntity="Chamilo\UserBundle\Entity\User", inversedBy="commentedUserSkills")
      * @ORM\JoinColumn(name="feedback_giver_id", referencedColumnName="id")
      */
-    private $feedbackGiver;
+    protected $feedbackGiver;
 
     /**
      * @var string
      *
      * @ORM\Column(name="feedback_text", type="text")
      */
-    private $feedbackText;
+    protected $feedbackText;
 
     /**
      * @var int
      *
      * @ORM\Column(name="feedback_value", type="integer", nullable=true, options={"default":1})
      */
-    private $feedbackValue;
+    protected $feedbackValue;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="feedback_datetime", type="datetime")
      */
-    private $feedbackDateTime;
+    protected $feedbackDateTime;
 
     /**
      * Get id.

src/CoreBundle/Entity/SpecificField.php

@@ -20,14 +20,14 @@ class SpecificField
      *
      * @ORM\Column(name="code", type="string", length=1, nullable=false)
      */
-    private $code;
+    protected $code;
 
     /**
      * @var string
      *
      * @ORM\Column(name="name", type="string", length=200, nullable=false)
      */
-    private $name;
+    protected $name;
 
     /**
      * @var int
@@ -36,7 +36,7 @@ class SpecificField
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set code.

src/CoreBundle/Entity/SpecificFieldValues.php

@@ -18,35 +18,35 @@ class SpecificFieldValues
      *
      * @ORM\Column(name="course_code", type="string", length=40, nullable=false)
      */
-    private $courseCode;
+    protected $courseCode;
 
     /**
      * @var string
      *
      * @ORM\Column(name="tool_id", type="string", length=100, nullable=false)
      */
-    private $toolId;
+    protected $toolId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="ref_id", type="integer", nullable=false)
      */
-    private $refId;
+    protected $refId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="field_id", type="integer", nullable=false)
      */
-    private $fieldId;
+    protected $fieldId;
 
     /**
      * @var string
      *
      * @ORM\Column(name="value", type="string", length=200, nullable=false)
      */
-    private $value;
+    protected $value;
 
     /**
      * @var int
@@ -55,7 +55,7 @@ class SpecificFieldValues
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set courseCode.

src/CoreBundle/Entity/SysAnnouncement.php

@@ -20,91 +20,91 @@ class SysAnnouncement
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="date_start", type="datetime", nullable=false)
      */
-    private $dateStart;
+    protected $dateStart;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="date_end", type="datetime", nullable=false)
      */
-    private $dateEnd;
+    protected $dateEnd;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="visible_teacher", type="boolean", nullable=false)
      */
-    private $visibleTeacher;
+    protected $visibleTeacher;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="visible_student", type="boolean", nullable=false)
      */
-    private $visibleStudent;
+    protected $visibleStudent;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="visible_guest", type="boolean", nullable=false)
      */
-    private $visibleGuest;
+    protected $visibleGuest;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="visible_drh", type="boolean", nullable=false)
      */
-    private $visibleDrh;
+    protected $visibleDrh;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="visible_session_admin", type="boolean", nullable=false)
      */
-    private $visibleSessionAdmin;
+    protected $visibleSessionAdmin;
 
     /**
      * @var bool
      *
      * @ORM\Column(name="visible_boss", type="boolean", nullable=false)
      */
-    private $visibleBoss;
+    protected $visibleBoss;
 
     /**
      * @var string
      *
      * @ORM\Column(name="title", type="string", length=250, nullable=false)
      */
-    private $title;
+    protected $title;
 
     /**
      * @var string
      *
      * @ORM\Column(name="content", type="text", nullable=false)
      */
-    private $content;
+    protected $content;
 
     /**
      * @var string
      *
      * @ORM\Column(name="lang", type="string", length=70, nullable=true)
      */
-    private $lang;
+    protected $lang;
 
     /**
      * @var int
      *
      * @ORM\Column(name="access_url_id", type="integer", nullable=false)
      */
-    private $accessUrlId;
+    protected $accessUrlId;
 
     /**
      * SysAnnouncement constructor.

src/CoreBundle/Entity/SysCalendar.php

@@ -18,42 +18,42 @@ class SysCalendar
      *
      * @ORM\Column(name="title", type="string", length=255, nullable=false)
      */
-    private $title;
+    protected $title;
 
     /**
      * @var string
      *
      * @ORM\Column(name="content", type="text", nullable=true)
      */
-    private $content;
+    protected $content;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="start_date", type="datetime", nullable=true)
      */
-    private $startDate;
+    protected $startDate;
 
     /**
      * @var \DateTime
      *
      * @ORM\Column(name="end_date", type="datetime", nullable=true)
      */
-    private $endDate;
+    protected $endDate;
 
     /**
      * @var int
      *
      * @ORM\Column(name="access_url_id", type="integer", nullable=false)
      */
-    private $accessUrlId;
+    protected $accessUrlId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="all_day", type="integer", nullable=false)
      */
-    private $allDay;
+    protected $allDay;
 
     /**
      * @var int
@@ -62,7 +62,7 @@ class SysCalendar
      * @ORM\Id
      * @ORM\GeneratedValue(strategy="IDENTITY")
      */
-    private $id;
+    protected $id;
 
     /**
      * Set title.

src/CoreBundle/Entity/SystemTemplate.php

@@ -20,35 +20,35 @@ class SystemTemplate
      * @ORM\Id
      * @ORM\GeneratedValue()
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="title", type="string", length=250, nullable=false)
      */
-    private $title;
+    protected $title;
 
     /**
      * @var string
      *
      * @ORM\Column(name="comment", type="text", nullable=false)
      */
-    private $comment;
+    protected $comment;
 
     /**
      * @var string
      *
      * @ORM\Column(name="image", type="string", length=250, nullable=false)
      */
-    private $image;
+    protected $image;
 
     /**
      * @var string
      *
      * @ORM\Column(name="content", type="text", nullable=false)
      */
-    private $content;
+    protected $content;
 
     public function __construct()
     {

src/CoreBundle/Entity/Tag.php

@@ -20,28 +20,28 @@ class Tag
      * @ORM\Id
      * @ORM\GeneratedValue
      */
-    private $id;
+    protected $id;
 
     /**
      * @var string
      *
      * @ORM\Column(name="tag", type="string", length=255, nullable=false)
      */
-    private $tag;
+    protected $tag;
 
     /**
      * @var int
      *
      * @ORM\Column(name="field_id", type="integer", nullable=false)
      */
-    private $fieldId;
+    protected $fieldId;
 
     /**
      * @var int
      *
      * @ORM\Column(name="count", type="integer", nullable=false)
      */
-    private $count;
+    protected $count;
 
     /**
      * Set tag.