ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
Public Member Functions | Static Public Member Functions | Static Protected Member Functions
ilLPStatusCollection Class Reference
+ Inheritance diagram for ilLPStatusCollection:
+ Collaboration diagram for ilLPStatusCollection:

Public Member Functions

 ilLPStatusCollection ($a_obj_id)
 
 _getNotAttempted ($a_obj_id)
 
 _getInProgress ($a_obj_id)
 
 _getCompleted ($a_obj_id)
 Get completed users New handling for optional grouped assignments. More...
 
 _getFailed ($a_obj_id)
 
 _getStatusInfo ($a_obj_id)
 
 _getTypicalLearningTime ($a_obj_id)
 
 determineStatus ($a_obj_id, $a_user_id, $a_obj=null)
 Determine status. More...
 
- Public Member Functions inherited from ilLPStatus
 ilLPStatus ($a_obj_id)
 
 _getCountNotAttempted ($a_obj_id)
 
 _getNotAttempted ($a_obj_id)
 
 _getCountInProgress ($a_obj_id)
 
 _getInProgress ($a_obj_id)
 
 _getCountCompleted ($a_obj_id)
 
 _getCompleted ($a_obj_id)
 
 _getFailed ($a_obj_id)
 
 _getCountFailed ()
 
 _getStatusInfo ($a_obj_id)
 
 _getTypicalLearningTime ($a_obj_id)
 
 _updateStatus ($a_obj_id, $a_usr_id, $a_obj=null, $a_percentage=false, $a_force_raise=false)
 New status handling (st: status, nr: accesses, p: percentage, t: time spent, m: mark) More...
 
 determinePercentage ($a_obj_id, $a_usr_id, $a_obj=null)
 Determine percentage. More...
 
 determineStatus ($a_obj_id, $a_usr_id, $a_obj=null)
 Determine status. More...
 
 refreshStatus ($a_obj_id, $a_users=null)
 Refresh status. More...
 
 _lookupStatusChanged ($a_obj_id, $a_user_id)
 Lookup status changed. More...
 

Static Public Member Functions

static determineGroupingStatus ($status, $gr_info, $user_id, $is_grouping)
 Determine grouping status @global $ilObjDataCache. More...
 
static _lookupCompletedForObject ($a_obj_id, $a_user_ids=null)
 Get completed users for object. More...
 
static _lookupFailedForObject ($a_obj_id, $a_user_ids=null)
 Get failed users for object. More...
 
static _lookupInProgressForObject ($a_obj_id, $a_user_ids=null)
 Get in progress users for object. More...
 
- Static Public Member Functions inherited from ilLPStatus
static checkStatusForObject ($a_obj_id, $a_users=false)
 This function checks whether the status for a given number of users is dirty and must be recalculated. More...
 
static writeStatus ($a_obj_id, $a_user_id, $a_status, $a_percentage=false, $a_force_per=false)
 Write status for user and object. More...
 
static setInProgressIfNotAttempted ($a_obj_id, $a_user_id)
 This function shoudl be clalled for normal "read events". More...
 
static setAllDirty ()
 Sets all status to dirty. More...
 
static setDirty ($a_obj_id)
 Sets status of an object to dirty. More...
 
static _lookupStatus ($a_obj_id, $a_user_id, $a_create=true)
 Lookup status. More...
 
static _lookupPercentage ($a_obj_id, $a_user_id)
 Lookup percentage. More...
 
static _hasUserCompleted ($a_obj_id, $a_user_id)
 Lookup user object completion. More...
 
static _lookupCompletedForObject ($a_obj_id, $a_user_ids=null)
 Get completed users for object. More...
 
static _lookupFailedForObject ($a_obj_id, $a_user_ids=null)
 Get failed users for object. More...
 
static _lookupInProgressForObject ($a_obj_id, $a_user_ids=null)
 Get in progress users for object. More...
 
static preloadListGUIData ($a_obj_ids)
 
static getListGUIStatus ($a_obj_id)
 

Static Protected Member Functions

static getMembers ($a_obj_id)
 Get members for object. More...
 
- Static Protected Member Functions inherited from ilLPStatus
static _lookupStatusForObject ($a_obj_id, $a_status, $a_user_ids=null)
 Get users with given status for object. More...
 
static validateLPForObjects ($a_user_id, $a_obj_ids, $a_parent_ref_id)
 Process given objects for lp-relevance. More...
 
static checkLPModesForObjects ($a_obj_ids, array &$a_coll_obj_ids)
 Process lp modes for given objects. More...
 
static getLPStatusForObjects ($a_user_id, $a_obj_ids)
 Get LP status for given objects (and user) More...
 

Additional Inherited Members

- Data Fields inherited from ilLPStatus
 $obj_id = null
 
 $db = null
 
const LP_STATUS_NOT_ATTEMPTED = 'trac_no_attempted'
 
const LP_STATUS_IN_PROGRESS = 'trac_in_progress'
 
const LP_STATUS_COMPLETED = 'trac_completed'
 
const LP_STATUS_FAILED = 'trac_failed'
 
const LP_STATUS_NOT_ATTEMPTED_NUM = 0
 
const LP_STATUS_IN_PROGRESS_NUM = 1
 
const LP_STATUS_COMPLETED_NUM = 2
 
const LP_STATUS_FAILED_NUM = 3
 
const LP_STATUS_REGISTERED = 'trac_registered'
 
const LP_STATUS_NOT_REGISTERED = 'trac_not_registered'
 
const LP_STATUS_PARTICIPATED = 'trac_participated'
 
const LP_STATUS_NOT_PARTICIPATED = 'trac_not_participated'
 
- Static Public Attributes inherited from ilLPStatus
static $list_gui_cache
 
- Protected Member Functions inherited from ilLPStatus
 raiseEvent ($a_obj_id, $a_usr_id, $a_status, $a_percentage)
 

Detailed Description

Definition at line 36 of file class.ilLPStatusCollection.php.

Member Function Documentation

◆ _getCompleted()

ilLPStatusCollection::_getCompleted (   $a_obj_id)

Get completed users New handling for optional grouped assignments.

Parameters
int$a_obj_id
Returns
array users

Reimplemented from ilLPStatus.

Definition at line 104 of file class.ilLPStatusCollection.php.

105 {
106 global $ilObjDataCache;
107
108 include_once './Services/Object/classes/class.ilObjectLP.php';
109 $olp = ilObjectLP::getInstance($a_obj_id);
110 $collection = $olp->getCollectionInstance();
111 if($collection)
112 {
113 $grouped_items = $collection->getGroupedItemsForLPStatus();
114 }
115 if(!sizeof($grouped_items))
116 {
117 // #11513 - empty collections cannot be completed
118 return array();
119 }
120 else
121 {
122 // New handling for optional assignments
123 $counter = 0;
124 $users = array();
125 foreach($grouped_items as $grouping_id => $grouping)
126 {
127 $isGrouping = $grouping_id ? true : false;
128 $grouping_completed = array();
129 $grouping_completed_users_num = array();
130 foreach((array) $grouping['items'] as $item)
131 {
132 $item_id = $ilObjDataCache->lookupObjId($item);
133 $tmp_users = ilLPStatusWrapper::_getCompleted($item_id);
134 if($isGrouping)
135 {
136 // Iterated through all grouped items and count the number of fullfiled items
137 foreach($tmp_users as $tmp_user_id)
138 {
139 ++$grouping_completed_users_num[$tmp_user_id];
140 }
141 }
142 else
143 {
144 if(!$counter++)
145 {
146 $users = $tmp_users;
147 }
148 else
149 {
150 $users = array_intersect($users,$tmp_users);
151 }
152 }
153 }
154 if($isGrouping)
155 {
156 // Iterate through all "grouping_completed_users_num"
157 // All users with completed items greater equal than "num_obligatory" are completed
158 foreach($grouping_completed_users_num as $tmp_user_id => $grouping_num_completed)
159 {
160 if($grouping_num_completed >= $grouping['num_obligatory'])
161 {
162 $grouping_completed[] = $tmp_user_id;
163 }
164 }
165
166 // build intersection of users
167 if(!$counter++)
168 {
169 $users = $grouping_completed;
170 }
171 else
172 {
173 $users = array_intersect($users,$grouping_completed);
174 }
175 }
176 }
177 }
178
179 $users = array_diff($users,ilLPStatusWrapper::_getFailed($a_obj_id));
180
181 if($users)
182 {
183 // Exclude all non members
184 $users = array_intersect(self::getMembers($a_obj_id), (array)$users);
185 }
186
187 return (array) $users;
188 }
ilLPStatusWrapper\_getCompleted
_getCompleted($a_obj_id)
Static function to read the users who have the status 'completed'.
Definition: class.ilLPStatusWrapper.php:88
ilLPStatusWrapper\_getFailed
_getFailed($a_obj_id)
Static function to read the users who have the status 'completed'.
Definition: class.ilLPStatusWrapper.php:111
ilObjectLP\getInstance
static getInstance($a_obj_id)
Definition: class.ilObjectLP.php:25

References ilLPStatusWrapper\_getCompleted(), ilLPStatusWrapper\_getFailed(), and ilObjectLP\getInstance().

+ Here is the call graph for this function:

◆ _getFailed()

ilLPStatusCollection::_getFailed (   $a_obj_id)

Reimplemented from ilLPStatus.

Definition at line 190 of file class.ilLPStatusCollection.php.

191 {
192 global $ilObjDataCache;
193
194 $users = array();
195
196 include_once './Services/Object/classes/class.ilObjectLP.php';
197 $olp = ilObjectLP::getInstance($a_obj_id);
198 $collection = $olp->getCollectionInstance();
199 if($collection)
200 {
201 foreach($collection->getGroupedItemsForLPStatus() as $grouping_id => $grouping)
202 {
203 $isGrouping = $grouping_id ? true : false;
204
205 $gr_failed = array();
206 $gr_failed_users_num = array();
207 $counter = 0;
208 foreach((array) $grouping['items'] as $item)
209 {
210 $item_id = $ilObjDataCache->lookupObjId($item);
211 $tmp_users = ilLPStatusWrapper::_getFailed($item_id);
212
213 if($isGrouping)
214 {
215 foreach($tmp_users as $tmp_user_id)
216 {
217 ++$gr_failed_users_num[$tmp_user_id];
218 }
219 }
220 else
221 {
222 // One item failed is sufficient for status failed.
223 $gr_failed = array_merge($gr_failed,$tmp_users);
224 }
225 $counter++;
226 }
227 if($isGrouping)
228 {
229 $allowed_failed = count($grouping['items']) - $grouping['num_obligatory'];
230 // Itereate over all failed users and check whether the allowd_failed value exceeded
231 foreach($gr_failed_users_num as $tmp_user_id => $num_failed)
232 {
233 if($num_failed > $allowed_failed)
234 {
235 $gr_failed[] = $tmp_user_id;
236 }
237 }
238
239 }
240 $users = array_unique(array_merge($users, $gr_failed));
241 }
242 }
243
244 if($users)
245 {
246 // Exclude all non members
247 $users = array_intersect(self::getMembers($a_obj_id), (array)$users);
248 }
249
250 return array_unique($users);
251 }

References ilLPStatusWrapper\_getFailed(), and ilObjectLP\getInstance().

+ Here is the call graph for this function:

◆ _getInProgress()

ilLPStatusCollection::_getInProgress (   $a_obj_id)

Reimplemented from ilLPStatus.

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

64 {
65 include_once './Services/Tracking/classes/class.ilChangeEvent.php';
66 $users = ilChangeEvent::lookupUsersInProgress($a_obj_id);
67
68 include_once './Services/Object/classes/class.ilObjectLP.php';
69 $olp = ilObjectLP::getInstance($a_obj_id);
70 $collection = $olp->getCollectionInstance();
71 if($collection)
72 {
73 foreach($collection->getItems() as $item_id)
74 {
75 $item_id = ilObject::_lookupObjId($item_id);
76
77 // merge arrays of users with status 'in progress'
78 $users = array_unique(array_merge((array) $users,ilLPStatusWrapper::_getInProgress($item_id)));
79 $users = array_unique(array_merge((array) $users,ilLPStatusWrapper::_getCompleted($item_id)));
80 }
81 }
82
83 // Exclude all users with status completed.
84 $users = array_diff((array) $users,ilLPStatusWrapper::_getCompleted($a_obj_id));
85 // Exclude all users with status failed.
86 $users = array_diff((array) $users,ilLPStatusWrapper::_getFailed($a_obj_id));
87
88 if($users)
89 {
90 // Exclude all non members
91 $users = array_intersect(self::getMembers($a_obj_id), (array)$users);
92 }
93
94 return $users;
95 }
ilChangeEvent\lookupUsersInProgress
static lookupUsersInProgress($a_obj_id)
Lookup users in progress.
Definition: class.ilChangeEvent.php:834
ilLPStatusWrapper\_getInProgress
_getInProgress($a_obj_id)
Static function to read users who have the status 'in_progress'.
Definition: class.ilLPStatusWrapper.php:62
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1041

References ilLPStatusWrapper\_getCompleted(), ilLPStatusWrapper\_getFailed(), ilLPStatusWrapper\_getInProgress(), ilObject\_lookupObjId(), ilObjectLP\getInstance(), and ilChangeEvent\lookupUsersInProgress().

+ Here is the call graph for this function:

◆ _getNotAttempted()

ilLPStatusCollection::_getNotAttempted (   $a_obj_id)

Reimplemented from ilLPStatus.

Definition at line 47 of file class.ilLPStatusCollection.php.

48 {
49 $users = array();
50
51 $members = self::getMembers($a_obj_id);
52 if($members)
53 {
54 // diff in progress and completed (use stored result in LPStatusWrapper)
55 $users = array_diff((array) $members, ilLPStatusWrapper::_getInProgress($a_obj_id));
56 $users = array_diff((array) $users, ilLPStatusWrapper::_getCompleted($a_obj_id));
57 $users = array_diff((array) $users, ilLPStatusWrapper::_getFailed($a_obj_id));
58 }
59
60 return $users;
61 }
ilLPStatusCollection\getMembers
static getMembers($a_obj_id)
Get members for object.
Definition: class.ilLPStatusCollection.php:413

References ilLPStatusWrapper\_getCompleted(), ilLPStatusWrapper\_getFailed(), ilLPStatusWrapper\_getInProgress(), and getMembers().

+ Here is the call graph for this function:

◆ _getStatusInfo()

ilLPStatusCollection::_getStatusInfo (   $a_obj_id)

Reimplemented from ilLPStatus.

Definition at line 253 of file class.ilLPStatusCollection.php.

254 {
255 $status_info = array();
256
257 include_once './Services/Object/classes/class.ilObjectLP.php';
258 $olp = ilObjectLP::getInstance($a_obj_id);
259 $collection = $olp->getCollectionInstance();
260 if($collection)
261 {
262 $status_info['collections'] = $collection->getItems();
263 $status_info['num_collections'] = count($status_info['collections']);
264 }
265
266 return $status_info;
267 }

References ilObjectLP\getInstance().

+ Here is the call graph for this function:

◆ _getTypicalLearningTime()

ilLPStatusCollection::_getTypicalLearningTime (   $a_obj_id)

Reimplemented from ilLPStatus.

Definition at line 269 of file class.ilLPStatusCollection.php.

270 {
271 global $ilObjDataCache;
272
273 if($ilObjDataCache->lookupType($a_obj_id) == 'sahs')
274 {
275 return parent::_getTypicalLearningTime($a_obj_id);
276 }
277
278 $tlt = 0;
279 $status_info = ilLPStatusWrapper::_getStatusInfo($a_obj_id);
280 foreach($status_info['collections'] as $item)
281 {
282 $tlt += ilLPStatusWrapper::_getTypicalLearningTime($ilObjDataCache->lookupObjId($item));
283 }
284 return $tlt;
285 }
ilLPStatusWrapper\_getStatusInfo
_getStatusInfo($a_obj_id)
Reads informations about the object e.g test results, tlt, number of visits.
Definition: class.ilLPStatusWrapper.php:128
ilLPStatusWrapper\_getTypicalLearningTime
_getTypicalLearningTime($a_obj_id)
Reads Typical learning time.
Definition: class.ilLPStatusWrapper.php:152

References ilLPStatusWrapper\_getStatusInfo(), and ilLPStatusWrapper\_getTypicalLearningTime().

+ Here is the call graph for this function:

◆ _lookupCompletedForObject()

static ilLPStatusCollection::_lookupCompletedForObject (   $a_obj_id,
  $a_user_ids = null 
)
static

Get completed users for object.

Parameters
int$a_obj_id
array$a_user_ids
Returns
array

Reimplemented from ilLPStatus.

Definition at line 451 of file class.ilLPStatusCollection.php.

452 {
453 if(!$a_user_ids)
454 {
455 $a_user_ids = self::getMembers($a_obj_id);
456 if(!$a_user_ids)
457 {
458 return array();
459 }
460 }
461 return self::_lookupStatusForObject($a_obj_id, self::LP_STATUS_COMPLETED_NUM, $a_user_ids);
462 }
ilLPStatus\_lookupStatusForObject
static _lookupStatusForObject($a_obj_id, $a_status, $a_user_ids=null)
Get users with given status for object.
Definition: class.ilLPStatus.php:653

References ilLPStatus\_lookupStatusForObject(), and getMembers().

+ Here is the call graph for this function:

◆ _lookupFailedForObject()

static ilLPStatusCollection::_lookupFailedForObject (   $a_obj_id,
  $a_user_ids = null 
)
static

Get failed users for object.

Parameters
int$a_obj_id
array$a_user_ids
Returns
array

Reimplemented from ilLPStatus.

Definition at line 471 of file class.ilLPStatusCollection.php.

472 {
473 if(!$a_user_ids)
474 {
475 $a_user_ids = self::getMembers($a_obj_id);
476 if(!$a_user_ids)
477 {
478 return array();
479 }
480 }
481 return self::_lookupStatusForObject($a_obj_id, self::LP_STATUS_FAILED_NUM, $a_user_ids);
482 }

References ilLPStatus\_lookupStatusForObject(), and getMembers().

+ Here is the call graph for this function:

◆ _lookupInProgressForObject()

static ilLPStatusCollection::_lookupInProgressForObject (   $a_obj_id,
  $a_user_ids = null 
)
static

Get in progress users for object.

Parameters
int$a_obj_id
array$a_user_ids
Returns
array

Reimplemented from ilLPStatus.

Definition at line 491 of file class.ilLPStatusCollection.php.

492 {
493 if(!$a_user_ids)
494 {
495 $a_user_ids = self::getMembers($a_obj_id);
496 if(!$a_user_ids)
497 {
498 return array();
499 }
500 }
501 return self::_lookupStatusForObject($a_obj_id, self::LP_STATUS_IN_PROGRESS_NUM, $a_user_ids);
502 }

References ilLPStatus\_lookupStatusForObject(), and getMembers().

+ Here is the call graph for this function:

◆ determineGroupingStatus()

static ilLPStatusCollection::determineGroupingStatus (   $status,
  $gr_info,
  $user_id,
  $is_grouping 
)
static

Determine grouping status @global $ilObjDataCache.

Parameters
array$status
array$items
int$user_id
boolean$is_grouping
Returns
boolean

Definition at line 361 of file class.ilLPStatusCollection.php.

362 {
363 global $ilObjDataCache;
364
365 $items = $gr_info['items'];
366 if($is_grouping)
367 {
368 $max_allowed_failed = count($items) - $gr_info['num_obligatory'];
369 $required_completed = $gr_info['num_obligatory'];
370 }
371 else
372 {
373 $max_allowed_failed = 0;
374 $required_completed = count($items);
375 }
376
377 // Required for grouping with a number of obligatory items
378 $num_failed = 0;
379 $num_completed = 0;
380
381 foreach($items as $item_id)
382 {
383 $item_id = $ilObjDataCache->lookupObjId($item_id);
384 $gr_status = ilLPStatusWrapper::_determineStatus($item_id, $user_id);
385
386 if($gr_status == self::LP_STATUS_FAILED_NUM)
387 {
388 if(++$num_failed > $max_allowed_failed)
389 {
390 $status['failed'] = true;
391 $status['completed'] = false;
392 return $status;
393 }
394 }
395 if($gr_status == self::LP_STATUS_COMPLETED_NUM)
396 {
397 if(++$num_completed >= $required_completed)
398 {
399 return $status;
400 }
401 }
402 }
403 // Not completed since returned above
404 $status['completed'] = false;
405 return $status;
406 }
ilLPStatusWrapper\_determineStatus
static _determineStatus($a_obj_id, $a_usr_id)
Determine status.
Definition: class.ilLPStatusWrapper.php:314

References ilLPStatusWrapper\_determineStatus().

Referenced by determineStatus().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ determineStatus()

ilLPStatusCollection::determineStatus (   $a_obj_id,
  $a_user_id,
  $a_obj = null 
)

Determine status.

Parameters
integerobject id
integeruser id
objectobject (optional depends on object type)
Returns
integer status

Reimplemented from ilLPStatus.

Definition at line 295 of file class.ilLPStatusCollection.php.

296 {
297 global $ilObjDataCache;
298
299 $status['completed'] = true;
300 $status['failed'] = false;
301 $status['in_progress'] = false;
302
303 switch ($ilObjDataCache->lookupType($a_obj_id))
304 {
305 case "crs":
306 case "fold":
307 case "grp":
308 include_once "./Services/Tracking/classes/class.ilChangeEvent.php";
309 if (ilChangeEvent::hasAccessed($a_obj_id, $a_user_id))
310 {
311 $status['in_progress'] = true;
312 }
313
314 include_once './Services/Object/classes/class.ilObjectLP.php';
315 $olp = ilObjectLP::getInstance($a_obj_id);
316 $collection = $olp->getCollectionInstance();
317 if($collection)
318 {
319 $grouped_items = $collection->getGroupedItemsForLPStatus();
320 }
321 if(!sizeof($grouped_items))
322 {
323 // #11513 - empty collections cannot be completed
324 $status['completed'] = false;
325 }
326 else
327 {
328 foreach($grouped_items as $grouping_id => $grouping)
329 {
330 $isGrouping = $grouping_id ? true : false;
331 $status = self::determineGroupingStatus($status,$grouping,$a_user_id,$isGrouping);
332 }
333 }
334
335 if($status['completed'])
336 {
337 return self::LP_STATUS_COMPLETED_NUM;
338 }
339 if($status['failed'])
340 {
341 return self::LP_STATUS_FAILED_NUM;
342 }
343 if($status['in_progress'])
344 {
345 return self::LP_STATUS_IN_PROGRESS_NUM;
346 }
347 break;
348 }
349 return self::LP_STATUS_NOT_ATTEMPTED_NUM;
350 }
ilChangeEvent\hasAccessed
static hasAccessed($a_obj_id, $a_usr_id)
Has accessed.
Definition: class.ilChangeEvent.php:852
ilLPStatusCollection\determineGroupingStatus
static determineGroupingStatus($status, $gr_info, $user_id, $is_grouping)
Determine grouping status @global $ilObjDataCache.
Definition: class.ilLPStatusCollection.php:361
ilLPStatus\LP_STATUS_COMPLETED_NUM
const LP_STATUS_COMPLETED_NUM
Definition: class.ilLPStatus.php:30
ilLPStatus\LP_STATUS_IN_PROGRESS_NUM
const LP_STATUS_IN_PROGRESS_NUM
Definition: class.ilLPStatus.php:29
ilLPStatus\LP_STATUS_NOT_ATTEMPTED_NUM
const LP_STATUS_NOT_ATTEMPTED_NUM
Definition: class.ilLPStatus.php:28
ilLPStatus\LP_STATUS_FAILED_NUM
const LP_STATUS_FAILED_NUM
Definition: class.ilLPStatus.php:31

References determineGroupingStatus(), ilObjectLP\getInstance(), ilChangeEvent\hasAccessed(), ilLPStatus\LP_STATUS_COMPLETED_NUM, ilLPStatus\LP_STATUS_FAILED_NUM, ilLPStatus\LP_STATUS_IN_PROGRESS_NUM, and ilLPStatus\LP_STATUS_NOT_ATTEMPTED_NUM.

+ Here is the call graph for this function:

◆ getMembers()

static ilLPStatusCollection::getMembers (   $a_obj_id)
staticprotected

Get members for object.

Parameters
int$a_obj_id
Returns
array

Definition at line 413 of file class.ilLPStatusCollection.php.

414 {
415 global $ilObjDataCache, $tree;
416
417 switch($ilObjDataCache->lookupType($a_obj_id))
418 {
419 case 'crs':
420 include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
421 $member_obj = ilCourseParticipants::_getInstanceByObjId($a_obj_id);
422 return $member_obj->getMembers();
423
424 case 'grp':
425 include_once 'Modules/Group/classes/class.ilGroupParticipants.php';
426 $member_obj = ilGroupParticipants::_getInstanceByObjId($a_obj_id);
427 return $member_obj->getMembers();
428
429 case 'fold':
430 $folder_ref_ids = ilObject::_getAllReferences($a_obj_id);
431 $folder_ref_id = current($folder_ref_ids);
432 if($crs_id = $tree->checkForParentType($folder_ref_id,'crs'))
433 {
434 include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
435 $member_obj = ilCourseParticipants::_getInstanceByObjId(ilObject::_lookupObjId($crs_id));
436 return $member_obj->getMembers();
437 }
438 break;
439 }
440
441 return array();
442 }
ilCourseParticipants\_getInstanceByObjId
static _getInstanceByObjId($a_obj_id)
Get singleton instance.
Definition: class.ilCourseParticipants.php:77
ilGroupParticipants\_getInstanceByObjId
static _getInstanceByObjId($a_obj_id)
Get singleton instance.
Definition: class.ilGroupParticipants.php:63
ilObject\_getAllReferences
static _getAllReferences($a_id)
get all reference ids of object
Definition: class.ilObject.php:922

References ilObject\_getAllReferences(), ilCourseParticipants\_getInstanceByObjId(), ilGroupParticipants\_getInstanceByObjId(), and ilObject\_lookupObjId().

Referenced by _getNotAttempted(), _lookupCompletedForObject(), _lookupFailedForObject(), and _lookupInProgressForObject().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ ilLPStatusCollection()

ilLPStatusCollection::ilLPStatusCollection (   $a_obj_id)

Definition at line 39 of file class.ilLPStatusCollection.php.

40 {
41 global $ilDB;
42
43 parent::ilLPStatus($a_obj_id);
44 $this->db =& $ilDB;
45 }
$ilDB
global $ilDB
Definition: storeScorm2004.php:19

References $ilDB.

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