ilLearningProgressAccess Class Reference

Learning progress access checks. More...

Collaboration diagram for ilLearningProgressAccess:

Static Public Member Functions
static	checkAccess ($a_ref_id, $a_allow_only_read=true)
	check access to learning progress

Detailed Description

Learning progress access checks.

Author

Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version

$Id$

Definition at line 33 of file class.ilLearningProgressAccess.php.

Member Function Documentation

static ilLearningProgressAccess::checkAccess (   $a_ref_id,   $a_allow_only_read = true  )

static

check access to learning progress

Parameters

int	$a_ref_id	reference ifd of object
bool	$a_allow_only_read	read access is sufficient (see courses/groups)

Returns

Definition at line 43 of file class.ilLearningProgressAccess.php.

References $ilUser, ilObjUserTracking\_enabledLearningProgress(), ilObjUserTracking\_hasLearningProgressLearner(), ilObject\_lookupObjId(), and ilObjectLP\getInstance().

Referenced by ilObjContentObjectGUI\addTabs(), ilLMExplorerGUI\checkLPIcon(), ilLearningProgressGUI\editManual(), ilObjFolderGUI\getTabs(), ilObjSAHSLearningModuleGUI\getTabs(), ilObjFileBasedLMGUI\getTabs(), ilObjExerciseGUI\getTabs(), ilObjSessionGUI\getTabs(), ilObjGroupGUI\getTabs(), ilObjCourseGUI\getTabs(), ilObjTestGUI\getTabs(), ilObjSCORMLearningModuleGUI\offlineModeManager(), ilObjContentObjectGUI\setilLMMenu(), ilSAHSPresentationGUI\setInfoTabs(), and ilLearningProgressGUI\updateManual().

        {
                global $ilUser,$ilAccess;
                
                if($ilUser->getId() == ANONYMOUS_USER_ID)
                {
                        return false;
                }

                include_once("Services/Tracking/classes/class.ilObjUserTracking.php");
                if(!ilObjUserTracking::_enabledLearningProgress())
                {
                        return false;
                }

                if($ilAccess->checkAccess('read_learning_progress','',$a_ref_id) ||
                        $ilAccess->checkAccess('edit_learning_progress','',$a_ref_id))
                {
                        return true;
                }
                
                if(!ilObjUserTracking::_hasLearningProgressLearner())
                {
                        return false;                   
                }
                
                include_once './Services/Object/classes/class.ilObjectLP.php';
                $olp = ilObjectLP::getInstance(ilObject::_lookupObjId($a_ref_id));
                if(!$olp->isActive())
                {
                        return false;
                }
                
                if(!$ilAccess->checkAccess('read','',$a_ref_id))
                {
                        return false;
                }
                
                if($a_allow_only_read)
                {
                        return true;
                }
                
                return false;
        }

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The documentation for this class was generated from the following file:

• Services/Tracking/classes/class.ilLearningProgressAccess.php