Class ilForumNotificationDataProvider. More...

Inheritance diagram for ilForumNotificationDataProvider:

Collaboration diagram for ilForumNotificationDataProvider:

Public Member Functions
	__construct (public ilForumPost $objPost, protected int $ref_id, private readonly ilForumNotificationCache $notificationCache)

	getRefId ()

	getObjId ()

	getThreadId ()

	getPostId ()

	getForumId ()

	closestContainer ()

	providesClosestContainer ()

	getForumTitle ()

	getThreadTitle ()

	getPostTitle ()

	getPostMessage ()

	getPosDisplayUserId ()

	getPostDate ()

	getPostUpdate ()

	isPostCensored ()

	getPostCensoredDate ()

	getCensorshipComment ()

	getAttachments ()

	getPosUserAlias ()

	isAnonymized ()

	getImportName ()

	getPostUpdateUserId ()

	getPostUserName (ilLanguage $user_lang)

	getPostUpdateUserName (ilLanguage $user_lang)

	getPublicUserInformation (ilForumAuthorInformation $authorinfo)

	determineClosestContainer (int $frm_ref_id)

	getForumNotificationRecipients (int $notification_type)

	getThreadNotificationRecipients (int $notification_type)

	getPostActivationRecipients ()

	getPosAuthorId ()

	getDeletedBy ()

	getRefId ()

	getObjId ()

	getForumId ()

	closestContainer ()

	providesClosestContainer ()

	getForumTitle ()

	getThreadId ()

	getThreadTitle ()

	getPostId ()

	getPostTitle ()

	getPostMessage ()

	getPosAuthorId ()

	getPostUpdateUserId ()

	getPosDisplayUserId ()

	getPosUserAlias ()

	getPostUserName (ilLanguage $user_lang)

	getPostDate ()

	getPostUpdate ()

	getPostUpdateUserName (ilLanguage $user_lang)

	isPostCensored ()

	getPostCensoredDate ()

	getCensorshipComment ()

	getAttachments ()

	getDeletedBy ()

Data Fields
int	$pos_author_id = 0

Protected Member Functions
	read ()

Protected Attributes
int	$obj_id = 0

string	$post_user_name = null

string	$update_user_name = null

int	$forum_id = 0

ilObject	$closest_container = null

string	$forum_title = ''

string	$thread_title = ''

array	$attachments = []

bool	$is_anonymized = false

Private Member Functions
	readThreadTitle ()

	readForumData ()

	readAttachments ()

	getRefIdsByObjId (int $objId)

	createRecipientArray (ilDBStatement $statement)

	getEventType (int $notification_type)

Private Attributes
readonly ilDBInterface	$db

readonly ilAccessHandler	$access

readonly ilObjUser	$user

readonly ilTree	$tree

Detailed Description

Class ilForumNotificationDataProvider.

Author: Nadia Matuschek nmatu.nosp@m.sche.nosp@m.k@dat.nosp@m.abay.nosp@m..de

Definition at line 25 of file class.ilForumNotificationDataProvider.php.

Constructor & Destructor Documentation

◆ __construct()

ilForumNotificationDataProvider::__construct	(	public ilForumPost	$objPost,
		protected int	$ref_id,
		private readonly ilForumNotificationCache	$notificationCache
	)

Definition at line 44 of file class.ilForumNotificationDataProvider.php.

      {
        global $DIC;
        $this->db = $DIC->database();
        $this->access = $DIC->access();
        $this->user = $DIC->user();
        $this->tree = $DIC->repositoryTree();
        $this->obj_id = ilObject::_lookupObjId($ref_id);
        $this->read();
    }

References $DIC, $ref_id, ilObject\_lookupObjId(), ILIAS\Repository\access(), read(), and ILIAS\Repository\user().

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Member Function Documentation

◆ closestContainer()

ilForumNotificationDataProvider::closestContainer ( )

Returns: ilObjCourse|ilObjGroup|null

Implements ilForumNotificationMailData.

Definition at line 83 of file class.ilForumNotificationDataProvider.php.

                                      : ?ilObject
    {
        return $this->closest_container;
    }

References $closest_container.

◆ createRecipientArray()

ilForumNotificationDataProvider::createRecipientArray ( ilDBStatement $statement )

private

Returns: int[]

Definition at line 482 of file class.ilForumNotificationDataProvider.php.

                                                                   : array
    {
        $refIds = $this->getRefIdsByObjId($this->getObjId());
 
        $usrIds = [];
        while ($row = $this->db->fetchAssoc($statement)) {
            foreach ($refIds as $refId) {
                if ($this->access->checkAccessOfUser((int) $row['user_id'], 'read', '', $refId)) {
                    $usrIds[] = (int) $row['user_id'];
                }
            }
        }
 
        return $usrIds;
    }

References $refId, ILIAS\Repository\access(), getObjId(), getRefIdsByObjId(), and ILIAS\Repository\int().

Referenced by getForumNotificationRecipients(), and getThreadNotificationRecipients().

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◆ determineClosestContainer()

ilForumNotificationDataProvider::determineClosestContainer ( int $frm_ref_id )

Definition at line 292 of file class.ilForumNotificationDataProvider.php.

                                                              : ?ilObject
    {
        $cacheKey = $this->notificationCache->createKeyByValues([
            'forum_container',
            $frm_ref_id
        ]);
 
        if (!$this->notificationCache->exists($cacheKey)) {
            $ref_id = $this->tree->checkForParentType($frm_ref_id, 'crs');
            if ($ref_id <= 0) {
                $ref_id = $this->tree->checkForParentType($frm_ref_id, 'grp');
            }
 
            if ($ref_id > 0) {
                $container = ilObjectFactory::getInstanceByRefId($ref_id);
                $this->notificationCache->store($cacheKey, $container);
                return $container;
            }
        }
 
        return null;
    }

References $container, $ref_id, and ilObjectFactory\getInstanceByRefId().

Referenced by readForumData().

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◆ getAttachments()

ilForumNotificationDataProvider::getAttachments ( )

Returns: array<string, string>

Implements ilForumNotificationMailData.

Definition at line 146 of file class.ilForumNotificationDataProvider.php.

                                    : array
    {
        return $this->attachments;
    }

References $attachments.

◆ getCensorshipComment()

ilForumNotificationDataProvider::getCensorshipComment ( )

Implements ilForumNotificationMailData.

Definition at line 138 of file class.ilForumNotificationDataProvider.php.

                                          : string
    {
        return $this->objPost->getCensorshipComment();
    }

◆ getDeletedBy()

ilForumNotificationDataProvider::getDeletedBy ( )

Implements ilForumNotificationMailData.

Definition at line 498 of file class.ilForumNotificationDataProvider.php.

                                  : string
    {
        if ($this->objPost->getUserAlias() && $this->objPost->getDisplayUserId() === 0
            && $this->objPost->getPosAuthorId() === $this->user->getId()) {
            return $this->objPost->getUserAlias();
        }
 
        return $this->user->getLogin();
    }

References ILIAS\Repository\user().

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◆ getEventType()

ilForumNotificationDataProvider::getEventType ( int $notification_type )

private

Definition at line 508 of file class.ilForumNotificationDataProvider.php.

                                                         : int
    {
        return match ($notification_type) {
            ilForumMailNotification::TYPE_POST_UPDATED => ilForumNotificationEvents::UPDATED,
            ilForumMailNotification::TYPE_POST_CENSORED => ilForumNotificationEvents::CENSORED,
            ilForumMailNotification::TYPE_POST_UNCENSORED => ilForumNotificationEvents::UNCENSORED,
            ilForumMailNotification::TYPE_POST_DELETED => ilForumNotificationEvents::POST_DELETED,
            ilForumMailNotification::TYPE_THREAD_DELETED => ilForumNotificationEvents::THREAD_DELETED,
            default => 0,
        };
    }

References ilForumNotificationEvents\CENSORED, ilForumNotificationEvents\POST_DELETED, ilForumNotificationEvents\THREAD_DELETED, ilForumMailNotification\TYPE_POST_CENSORED, ilForumMailNotification\TYPE_POST_DELETED, ilForumMailNotification\TYPE_POST_UNCENSORED, ilForumMailNotification\TYPE_POST_UPDATED, ilForumMailNotification\TYPE_THREAD_DELETED, ilForumNotificationEvents\UNCENSORED, and ilForumNotificationEvents\UPDATED.

Referenced by getForumNotificationRecipients(), and getThreadNotificationRecipients().

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◆ getForumId()

ilForumNotificationDataProvider::getForumId ( )

Implements ilForumNotificationMailData.

Definition at line 78 of file class.ilForumNotificationDataProvider.php.

                                : int
    {
        return $this->forum_id;
    }

References $forum_id.

Referenced by getForumNotificationRecipients().

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◆ getForumNotificationRecipients()

ilForumNotificationDataProvider::getForumNotificationRecipients ( int $notification_type )

Returns: int[]

Definition at line 333 of file class.ilForumNotificationDataProvider.php.

                                                                          : array
    {
        $event_type = $this->getEventType($notification_type);
        $cacheKey = $this->notificationCache->createKeyByValues([
            'forum',
            $notification_type,
            $this->getForumId(),
            $this->user->getId()
        ]);
 
        if (!$this->notificationCache->exists($cacheKey)) {
            $condition = ' ';
            if ($event_type === 0) {
                $condition = ' OR frm_notification.interested_events >= ' . $this->db->quote(0, 'integer');
            }
 
            $res = $this->db->queryF(
                '
                        SELECT frm_notification.user_id FROM frm_notification, frm_data 
                        WHERE frm_data.top_pk = %s
                        AND frm_notification.frm_id = frm_data.top_frm_fk 
                        AND frm_notification.user_id != %s
                        AND (frm_notification.interested_events & %s ' . $condition . ')
                        GROUP BY frm_notification.user_id ',
                ['integer', 'integer', 'integer'],
                [$this->getForumId(), $this->user->getId(), $event_type]
            );
 
            $rcps = $this->createRecipientArray($res);
            $this->notificationCache->store($cacheKey, $rcps);
        }
 
        $rcps = $this->notificationCache->fetch($cacheKey);
 
        return array_unique($rcps);
    }

References $res, createRecipientArray(), getEventType(), getForumId(), and ILIAS\Repository\user().

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◆ getForumTitle()

ilForumNotificationDataProvider::getForumTitle ( )

Implements ilForumNotificationMailData.

Definition at line 93 of file class.ilForumNotificationDataProvider.php.

                                   : string
    {
        return $this->forum_title;
    }

References $forum_title.

◆ getImportName()

ilForumNotificationDataProvider::getImportName ( )

Definition at line 161 of file class.ilForumNotificationDataProvider.php.

                                   : string
    {
        return $this->objPost->getImportName();
    }

Referenced by getPostUpdateUserName(), and getPostUserName().

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◆ getObjId()

ilForumNotificationDataProvider::getObjId ( )

Implements ilForumNotificationMailData.

Definition at line 63 of file class.ilForumNotificationDataProvider.php.

                              : int
    {
        return $this->obj_id;
    }

References $obj_id.

Referenced by createRecipientArray(), readAttachments(), readForumData(), and readThreadTitle().

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◆ getPosAuthorId()

ilForumNotificationDataProvider::getPosAuthorId ( )

Implements ilForumNotificationMailData.

Definition at line 457 of file class.ilForumNotificationDataProvider.php.

                                    : int
    {
        return $this->pos_author_id;
    }

References $pos_author_id.

Referenced by getPostUpdateUserName(), and getPostUserName().

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◆ getPosDisplayUserId()

ilForumNotificationDataProvider::getPosDisplayUserId ( )

Implements ilForumNotificationMailData.

Definition at line 113 of file class.ilForumNotificationDataProvider.php.

                                         : int
    {
        return $this->objPost->getDisplayUserId();
    }

Referenced by getPostUserName().

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◆ getPostActivationRecipients()

ilForumNotificationDataProvider::getPostActivationRecipients ( )

Returns: int[]

Definition at line 439 of file class.ilForumNotificationDataProvider.php.

                                                 : array
    {
        $cacheKey = $this->notificationCache->createKeyByValues([
            'post_activation',
            $this->getRefId()
        ]);
 
        if (!$this->notificationCache->exists($cacheKey)) {
            // get moderators to notify about needed activation
            $rcps = ilForum::_getModerators($this->getRefId());
            $this->notificationCache->store($cacheKey, $rcps);
        }
 
        $rcps = $this->notificationCache->fetch($cacheKey);
 
        return (array) $rcps;
    }

References ilForum\_getModerators(), and getRefId().

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◆ getPostCensoredDate()

ilForumNotificationDataProvider::getPostCensoredDate ( )

Implements ilForumNotificationMailData.

Definition at line 133 of file class.ilForumNotificationDataProvider.php.

                                         : string
    {
        return $this->objPost->getCensoredDate();
    }

◆ getPostDate()

ilForumNotificationDataProvider::getPostDate ( )

Implements ilForumNotificationMailData.

Definition at line 118 of file class.ilForumNotificationDataProvider.php.

                                 : string
    {
        return $this->objPost->getCreateDate();
    }

◆ getPostId()

ilForumNotificationDataProvider::getPostId ( )

Implements ilForumNotificationMailData.

Definition at line 73 of file class.ilForumNotificationDataProvider.php.

                               : int
    {
        return $this->objPost->getId();
    }

◆ getPostMessage()

ilForumNotificationDataProvider::getPostMessage ( )

Implements ilForumNotificationMailData.

Definition at line 108 of file class.ilForumNotificationDataProvider.php.

                                    : string
    {
        return $this->objPost->getMessage();
    }

◆ getPostTitle()

ilForumNotificationDataProvider::getPostTitle ( )

Implements ilForumNotificationMailData.

Definition at line 103 of file class.ilForumNotificationDataProvider.php.

                                  : string
    {
        return $this->objPost->getSubject();
    }

◆ getPostUpdate()

ilForumNotificationDataProvider::getPostUpdate ( )

Implements ilForumNotificationMailData.

Definition at line 123 of file class.ilForumNotificationDataProvider.php.

                                   : string
    {
        return $this->objPost->getChangeDate();
    }

◆ getPostUpdateUserId()

ilForumNotificationDataProvider::getPostUpdateUserId ( )

Implements ilForumNotificationMailData.

Definition at line 166 of file class.ilForumNotificationDataProvider.php.

                                         : int
    {
        return $this->objPost->getUpdateUserId();
    }

Referenced by getPostUpdateUserName().

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◆ getPostUpdateUserName()

ilForumNotificationDataProvider::getPostUpdateUserName ( ilLanguage $user_lang )

Implements ilForumNotificationMailData.

Definition at line 188 of file class.ilForumNotificationDataProvider.php.

                                                                : string
    {
        if ($this->update_user_name === null) {
            $authorinfo = new ilForumAuthorInformation(
                $this->getPosAuthorId(),
                $this->getPostUpdateUserId(),
                $this->getPosUserAlias(),
                $this->getImportName(),
                [],
                $user_lang
            );
            $this->update_user_name = $this->getPublicUserInformation($authorinfo);
        }
 
        // Possible Fix for #25432
        if ($this->objPost->getUserAlias() && $this->objPost->getDisplayUserId() === 0
            && $this->objPost->getPosAuthorId() === $this->objPost->getUpdateUserId()) {
            return $this->objPost->getUserAlias();
        }
 
        return $this->update_user_name;
    }

References $update_user_name, getImportName(), getPosAuthorId(), getPostUpdateUserId(), getPosUserAlias(), and getPublicUserInformation().

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◆ getPostUserName()

ilForumNotificationDataProvider::getPostUserName ( ilLanguage $user_lang )

Implements ilForumNotificationMailData.

Definition at line 171 of file class.ilForumNotificationDataProvider.php.

                                                          : string
    {
        if ($this->post_user_name === null) {
            $authorinfo = new ilForumAuthorInformation(
                $this->getPosAuthorId(),
                $this->getPosDisplayUserId(),
                $this->getPosUserAlias(),
                $this->getImportName(),
                [],
                $user_lang
            );
            $this->post_user_name = $this->getPublicUserInformation($authorinfo);
        }
 
        return $this->post_user_name;
    }

References $post_user_name, getImportName(), getPosAuthorId(), getPosDisplayUserId(), getPosUserAlias(), and getPublicUserInformation().

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◆ getPosUserAlias()

ilForumNotificationDataProvider::getPosUserAlias ( )

Implements ilForumNotificationMailData.

Definition at line 151 of file class.ilForumNotificationDataProvider.php.

                                     : string
    {
        return $this->objPost->getUserAlias();
    }

Referenced by getPostUpdateUserName(), and getPostUserName().

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◆ getPublicUserInformation()

ilForumNotificationDataProvider::getPublicUserInformation ( ilForumAuthorInformation $authorinfo )

Definition at line 211 of file class.ilForumNotificationDataProvider.php.

                                                                                  : string
    {
        if ($authorinfo->hasSuffix()) {
            $public_name = $authorinfo->getAuthorName();
        } else {
            $public_name = $authorinfo->getAuthorShortName();
 
            if ($authorinfo->getAuthorName() && !$this->isAnonymized()) {
                $public_name = $authorinfo->getAuthorName();
            }
        }
 
        return $public_name;
    }

References ilForumAuthorInformation\getAuthorName(), ilForumAuthorInformation\getAuthorShortName(), and ilForumAuthorInformation\hasSuffix().

Referenced by getPostUpdateUserName(), and getPostUserName().

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◆ getRefId()

ilForumNotificationDataProvider::getRefId ( )

Implements ilForumNotificationMailData.

Definition at line 58 of file class.ilForumNotificationDataProvider.php.

                              : int
    {
        return $this->ref_id;
    }

References $ref_id.

Referenced by getPostActivationRecipients(), and readForumData().

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◆ getRefIdsByObjId()

ilForumNotificationDataProvider::getRefIdsByObjId ( int $objId )

private

Returns: int[]

Definition at line 465 of file class.ilForumNotificationDataProvider.php.

                                                 : array
    {
        $cacheKey = $this->notificationCache->createKeyByValues([
            'refs_by_obj_id',
            $objId
        ]);
 
        if (!$this->notificationCache->exists($cacheKey)) {
            $this->notificationCache->store($cacheKey, ilObject::_getAllReferences($objId));
        }
 
        return $this->notificationCache->fetch($cacheKey);
    }

References $objId, and ilObject\_getAllReferences().

Referenced by createRecipientArray().

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◆ getThreadId()

ilForumNotificationDataProvider::getThreadId ( )

Implements ilForumNotificationMailData.

Definition at line 68 of file class.ilForumNotificationDataProvider.php.

                                 : int
    {
        return $this->objPost->getThreadId();
    }

Referenced by getThreadNotificationRecipients().

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◆ getThreadNotificationRecipients()

ilForumNotificationDataProvider::getThreadNotificationRecipients ( int $notification_type )

Returns: int[]

Definition at line 373 of file class.ilForumNotificationDataProvider.php.

                                                                           : array
    {
        if ($this->getThreadId() === 0) {
            return [];
        }
 
        $event_type = $this->getEventType($notification_type);
        $cacheKey = $this->notificationCache->createKeyByValues([
            'thread',
            $notification_type,
            $this->getThreadId(),
            $this->user->getId()
        ]);
 
        if (!$this->notificationCache->exists($cacheKey)) {
            $condition = ' ';
            if ($event_type === 0) {
                $condition = ' OR interested_events >= ' . $this->db->quote(0, 'integer');
            }
 
            $res = $this->db->queryF(
                '
                                SELECT frm_notification.user_id
                                FROM frm_notification
                                INNER JOIN frm_threads ON frm_threads.thr_pk = frm_notification.thread_id
                                WHERE frm_notification.thread_id = %s
                                AND frm_notification.user_id != %s
                                AND (frm_notification.interested_events & %s ' . $condition . ')',
                ['integer', 'integer', 'integer'],
                [$this->getThreadId(), $this->user->getId(), $event_type]
            );
 
            $usrIds = $this->createRecipientArray($res);
            $this->notificationCache->store($cacheKey, $usrIds);
        }
 
        return (array) $this->notificationCache->fetch($cacheKey);
    }

References $res, createRecipientArray(), getEventType(), getThreadId(), and ILIAS\Repository\user().

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◆ getThreadTitle()

ilForumNotificationDataProvider::getThreadTitle ( )

Implements ilForumNotificationMailData.

Definition at line 98 of file class.ilForumNotificationDataProvider.php.

                                    : string
    {
        return $this->thread_title;
    }

References $thread_title.

◆ isAnonymized()

ilForumNotificationDataProvider::isAnonymized ( )

Definition at line 156 of file class.ilForumNotificationDataProvider.php.

                                  : bool
    {
        return $this->is_anonymized;
    }

References $is_anonymized.

◆ isPostCensored()

ilForumNotificationDataProvider::isPostCensored ( )

Implements ilForumNotificationMailData.

Definition at line 128 of file class.ilForumNotificationDataProvider.php.

                                    : bool
    {
        return $this->objPost->isCensored();
    }

◆ providesClosestContainer()

ilForumNotificationDataProvider::providesClosestContainer ( )

Implements ilForumNotificationMailData.

Definition at line 88 of file class.ilForumNotificationDataProvider.php.

                                              : bool
    {
        return $this->closest_container !== null;
    }

◆ read()

ilForumNotificationDataProvider::read ( )

protected

Definition at line 226 of file class.ilForumNotificationDataProvider.php.

                             : void
    {
        $this->readForumData();
        $this->readThreadTitle();
        $this->readAttachments();
    }

References readAttachments(), readForumData(), and readThreadTitle().

Referenced by __construct().

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◆ readAttachments()

ilForumNotificationDataProvider::readAttachments ( )

private

Definition at line 315 of file class.ilForumNotificationDataProvider.php.

                                      : void
    {
        if (ilForumProperties::isSendAttachmentsByMailEnabled()) {
            $fileDataForum = new ilFileDataForum($this->getObjId(), $this->objPost->getId());
            $filesOfPost = $fileDataForum->getFilesOfPost();
 
            $fileDataMail = new ilFileDataMail(ANONYMOUS_USER_ID);
 
            foreach ($filesOfPost as $attachment) {
                $this->attachments[$attachment['path']] = $attachment['name'];
                $fileDataMail->copyAttachmentFile($attachment['path'], $attachment['name']);
            }
        }
    }

References ANONYMOUS_USER_ID, getObjId(), and ilForumProperties\isSendAttachmentsByMailEnabled().

Referenced by read().

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◆ readForumData()

ilForumNotificationDataProvider::readForumData ( )

private

Definition at line 257 of file class.ilForumNotificationDataProvider.php.

                                    : void
    {
        $cacheKey = $this->notificationCache->createKeyByValues([
            'forum_data',
            $this->getObjId()
        ]);
 
        if (!$this->notificationCache->exists($cacheKey)) {
            $result = $this->db->queryF(
                '
                                SELECT top_pk, top_name, frm_settings.anonymized FROM frm_data
                                INNER JOIN frm_settings ON top_frm_fk = frm_settings.obj_id 
                                WHERE top_frm_fk = %s',
                ['integer'],
                [$this->getObjId()]
            );
 
            $row = $this->db->fetchAssoc($result);
 
            $container = $this->determineClosestContainer($this->getRefId());
            if ($container instanceof ilObjCourse || $container instanceof ilObjGroup) {
                $row['closest_container'] = $container;
            }
 
            $this->notificationCache->store($cacheKey, $row);
        }
 
        $row ??= $this->notificationCache->fetch($cacheKey);
        $this->forum_id = (int) $row['top_pk'];
        $this->forum_title = (string) $row['top_name'];
        $this->closest_container = $row['closest_container'] ?? null;
 
        $this->is_anonymized = (bool) $row['anonymized'];
    }

References $container, determineClosestContainer(), getObjId(), getRefId(), and ILIAS\Repository\int().

Referenced by read().

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◆ readThreadTitle()

ilForumNotificationDataProvider::readThreadTitle ( )

private

Definition at line 233 of file class.ilForumNotificationDataProvider.php.

                                      : void
    {
        $cacheKey = $this->notificationCache->createKeyByValues([
            'thread_title',
            $this->getObjId()
        ]);
 
        if (!$this->notificationCache->exists($cacheKey)) {
            $result = $this->db->queryF(
                '
                                SELECT thr_subject FROM frm_threads 
                                WHERE thr_pk = %s',
                ['integer'],
                [$this->objPost->getThreadId()]
            );
 
            $row = $this->db->fetchAssoc($result);
            $this->notificationCache->store($cacheKey, $row);
        }
 
        $row = $this->notificationCache->fetch($cacheKey);
        $this->thread_title = $row['thr_subject'];
    }