ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
ilObjectFactory Class Reference

Class ilObjectFactory. More...

+ Collaboration diagram for ilObjectFactory:

Public Member Functions

 ObjectIdExists ($a_obj_id)
 check if obj_id exists. More...
 
 getObjectsForOwner ($object_type, $owner_id)
 returns all objects of an owner, filtered by type, objects are not deleted! More...
 
 getInstanceByObjId ($a_obj_id, $stop_on_error=true)
 get an instance of an Ilias object by object id More...
 
 getInstanceByRefId ($a_ref_id, $stop_on_error=true)
 get an instance of an Ilias object by reference id More...
 
 getTypeByRefId ($a_ref_id, $stop_on_error=true)
 get object type by reference id More...
 

Static Public Member Functions

static getClassByType ($a_obj_type)
 Get class by type. More...
 

Detailed Description

Class ilObjectFactory.

This class offers methods to get instances of the type-specific object classes (derived from ilObject) by their object or reference id

Note: The term "Ilias objects" means all object types that are stored in the database table "object_data"

Author
Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e
Version
$Id$

Definition at line 20 of file class.ilObjectFactory.php.

Member Function Documentation

◆ getClassByType()

static ilObjectFactory::getClassByType (   $a_obj_type)
static

Get class by type.

Returns

Definition at line 260 of file class.ilObjectFactory.php.

261 {
262 global $objDefinition;
263
264 $location = $objDefinition->getLocation($a_obj_type);
265 $class_name = "ilObj".$objDefinition->getClassName($a_obj_type);
266
267 // create instance
268 include_once($location."/class.".$class_name.".php");
269 return $class_name;
270 }
$location
Definition: buildRTE.php:44

References $location.

Referenced by ilWorkspaceExplorer\__construct(), ilRepUtilGUI\confirmRemoveFromSystemObject(), ilWorkspaceTree\createTreeForUser(), ilObjStudyProgrammeTreeGUI\delete(), ilAdministrationCommandGUI\delete(), ilObject2GUI\deleteConfirmation(), ilObjectCopyGUI\saveSource(), ilObjectCopyGUI\saveTarget(), and ilRepUtilGUI\showDeleteConfirmation().

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◆ getInstanceByObjId()

ilObjectFactory::getInstanceByObjId (   $a_obj_id,
  $stop_on_error = true 
)

get an instance of an Ilias object by object id

Parameters
int$obj_idobject id
Returns
object instance of Ilias object (i.e. derived from ilObject)

Definition at line 72 of file class.ilObjectFactory.php.

73 {
74 global $ilias, $objDefinition, $ilDB;
75
76 // check object id
77 if (!isset($a_obj_id))
78 {
79 $message = "ilObjectFactory::getInstanceByObjId(): No obj_id given!";
80 if ($stop_on_error === true)
81 {
82 $ilias->raiseError($message,$ilias->error_obj->WARNING);
83 exit();
84 }
85 #var_dump("<pre>",$message,"<pre>");
86
87 return false;
88 }
89
90 // read object data
91 $q = "SELECT * FROM object_data ".
92 "WHERE obj_id = ".$ilDB->quote($a_obj_id ,'integer');
93 $object_set = $ilias->db->query($q);
94 // check number of records
95 if ($object_set->numRows() == 0)
96 {
97 $message = "ilObjectFactory::getInstanceByObjId(): Object with obj_id: ".$a_obj_id." not found!";
98 if ($stop_on_error === true)
99 {
100 $ilias->raiseError($message,$ilias->error_obj->WARNING);
101 exit();
102 }
103 #var_dump("<pre>",$message,"<pre>");
104 return false;
105 }
106
107 $object_rec = $object_set->fetchRow(DB_FETCHMODE_ASSOC);
108 $class_name = "ilObj".$objDefinition->getClassName($object_rec["type"]);
109
110 // check class
111 if ($class_name == "ilObj")
112 {
113 $message = "ilObjectFactory::getInstanceByObjId(): Not able to determine object ".
114 "class for type".$object_rec["type"].".";
115 if ($stop_on_error === true)
116 {
117 $ilias->raiseError($message,$ilias->error_obj->WARNING);
118 exit();
119 }
120 return false;
121 }
122
123 // get location
124 $location = $objDefinition->getLocation($object_rec["type"]);
125
126 // create instance
127 include_once($location."/class.".$class_name.".php");
128 $obj = new $class_name(0, false); // this avoids reading of data
129 $obj->setId($a_obj_id);
130 $obj->setObjDataRecord($object_rec);
131 $obj->read();
132
133 return $obj;
134 }
const DB_FETCHMODE_ASSOC
Definition: class.ilDB.php:10
exit
Definition: login.php:54
global $ilDB

References $ilDB, $location, DB_FETCHMODE_ASSOC, and exit.

Referenced by ilLearningProgressBaseGUI\__appendUserInfo(), ilRoleDesktopItem\__assign(), ilObjCategoryGUI\__checkGlobalRoles(), ilLocalUserGUI\__checkGlobalRoles(), ilCalendarUserSettings\__construct(), ilObjCategoryGUI\__getAssignableRoles(), ilLocalUserGUI\__getAssignableRoles(), ilObjPaymentSettingsGUI\__getVendors(), ilLPListOfProgressGUI\__initUser(), ilLinkChecker\__sendMail(), ilObjCategoryGUI\__showRolesTable(), ilLocalUserGUI\__showRolesTable(), ilObjCourseGUI\__showWaitingList(), ilSearch\__validateResults(), ilObjGroup\_isMember(), ilPaymentStatisticGUI\addCustomer(), ilObjPaymentSettingsGUI\addCustomerObject(), ilInfoScreenGUI\addObjectSections(), ilSoapRBACAdministration\addUserRoleEntry(), ilObjPaymentSettingsGUI\addVendorWorksheet(), ilObjUserFolderGUI\appliedUsersObject(), ilSoapCourseAdministration\assignCourseMember(), ilObjCourseGUI\assignFromWaitingListObject(), ilObjGroupGUI\assignFromWaitingListObject(), ilSoapGroupAdministration\assignGroupMember(), ilExerciseMembers\assignMember(), ilObjCourseGUI\assignMembersObject(), ilObject2GUI\assignObject(), ilObjectGUI\assignObject(), ilLocalUserGUI\assignRoles(), ilObjCategoryGUI\assignRolesObject(), ilParticipants\assignSubscriber(), ilChatroom\byRoomId(), ilWorkspaceTree\cascadingDelete(), ilUserCronCheckAccounts\checkNotConfirmedUserAccounts(), ilObjPortfolioBase\cloneBasics(), ilContainer\cloneObject(), ilStartUpGUI\confirmRegistration(), ilContainerXmlParser\createObject(), ilObjWorkspaceFolderGUI\cut(), ilExerciseMembers\deassignMember(), ilObject2GUI\deleteConfirmedObjects(), ilSoapUtils\deleteExpiredDualOptInUserObjects(), ilRepUtil\deleteObjects(), ilSoapRBACAdministration\deleteRole(), ilObjRoleFolderGUI\deleteRoleObject(), ilObjCourseGUI\deleteSubscribers(), ilSoapUserAdministration\deleteUser(), ilSoapRBACAdministration\deleteUserRoleEntry(), ilObjBlog\doCloneObject(), ilExerciseManagementGUI\downloadAllObject(), ilObjUserFolderGUI\editAppliedUsersObject(), ilPaymentStatisticGUI\editStatistic(), ilObjPaymentSettingsGUI\editStatisticObject(), ilObjCourseGUI\fetchPrintMemberData(), ilObjCourseGUI\fetchPrintSubscriberData(), ilExerciseMemberTableGUI\fillRow(), ilPublicSubmissionsTableGUI\fillRow(), ilObjForumAccess\getCachedUserInstance(), ilSoapCourseAdministration\getCoursesForUser(), ilObjCourse\getDefaultAdminRole(), ilObjCourse\getDefaultTutorRole(), ilChatroom\getDescription(), ilSoapExerciseAdministration\getExerciseXML(), ilSoapFileAdministration\getFileXML(), ilSoapGroupAdministration\getGroupsForUser(), ilSoapSCORMAdministration\getIMSManifestXML(), ilSoapRBACAdministration\getLocalRoles(), ilAttendanceList\getNonMemberUserData(), ilSoapObjectAdministration\getObjectsByTitle(), ilSoapRBACAdministration\getObjectTreeOperations(), ilSoapRBACAdministration\getRoles(), ilChatroom\getTitle(), ilSoapUserAdministration\getUser(), ilSoapRBACAdministration\getUserRoles(), ilSoapRBACAdministration\grantPermissions(), ilObjCourse\handleAutoFill(), ilObjGroup\handleAutoFill(), ilObjSession\handleAutoFill(), ilECSTaskScheduler\handleDeprecatedAccounts(), ilECSAppEventListener\handleEvent(), ilRemoteObjectBase\handleUpdate(), ilObjTestAccess\hasFinished(), ilExternalFeedBlockGUI\importFile(), ilObjectGUI\importFileObject(), ilBibliographicDataSet\importRecord(), ilBlogDataSet\importRecord(), ilExerciseDataSet\importRecord(), ilExternalFeedDataSet\importRecord(), ilGlossaryDataSet\importRecord(), ilHTMLLearningModuleDataSet\importRecord(), ilItemGroupDataSet\importRecord(), ilLearningModuleDataSet\importRecord(), ilMediaCastDataSet\importRecord(), ilMediaPoolDataSet\importRecord(), ilPollDataSet\importRecord(), ilPortfolioDataSet\importRecord(), ilSessionDataSet\importRecord(), ilWikiDataSet\importRecord(), ilStyleDataSet\importRecord(), ilObjStyleSheetGUI\importStyleObject(), ilFileImporter\importXmlRepresentation(), ilFolderImporter\importXmlRepresentation(), ilForumImporter\importXmlRepresentation(), ilGlossaryImporter\importXmlRepresentation(), ilLearningModuleImporter\importXmlRepresentation(), ilSurveyImporter\importXmlRepresentation(), ilSurveyQuestionPoolImporter\importXmlRepresentation(), ilTestImporter\importXmlRepresentation(), ilTestQuestionPoolImporter\importXmlRepresentation(), ilWebResourceImporter\importXmlRepresentation(), ilFolderXmlWriter\init(), ilWebLinkXmlWriter\init(), ilPluginLP\initPlugin(), ilRoleXmlImporter\initRole(), ilParticipants\isGroupingMember(), ilTestSkillEvaluationGUI\isTestResultButtonRequired(), ilObjRoleGUI\listUsersRoleObject(), ilSoapUserAdministration\loginStudipUser(), ilObjPaymentSettingsGUI\objectsObject(), ilSoapMailXmlParser\parseName(), ilLPTableBaseGUI\parseTitle(), ilLocalUserGUI\performDeleteUsers(), ilObjCategoryGUI\performDeleteUsersObject(), ilObjWorkspaceFolderGUI\performPasteIntoMultipleObjects(), ilPaymentStatisticGUI\performSearch(), ilPaymentTrusteeGUI\performSearch(), ilObjPaymentSettingsGUI\performSearchSPObject(), ilParticipants\readSubscribers(), ilObjCourseGUI\removeFromWaitingList(), ilPreviewGUI\renderPreview(), ilTestLP\resetCustomLPDataForUserIds(), ilSoapRBACAdministration\revokePermissions(), ilCronDeleteInactivatedUserAccounts\run(), ilPermissionGUI\savePermissions(), ilObjPaymentSettingsGUI\searchObject(), ilObjExercise\sendAssignment(), ilShopBoughtObjectsGUI\showItems(), ilMailSearchCoursesGUI\showMembers(), ilPaymentTrusteeGUI\showTrustees(), ilPermissionGUI\unblockRoles(), ilObjUserFolderGUI\updateAppliedUsersObject(), ilSoapExerciseAdministration\updateExercise(), ilSoapFileAdministration\updateFile(), ilSoapObjectAdministration\updateObjects(), ilECSCourseCreationHandler\updateParallelCourses(), ilECSCourseCreationHandler\updateParallelGroups(), ilSoapUserAdministration\updatePassword(), ilRegistrationSettingsGUI\updateRoles(), ilSoapWebLinkAdministration\updateWebLink(), ilObjPaymentSettingsGUI\vendorsObject(), and ilObjTestAccess\visibleUserResultExists().

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◆ getInstanceByRefId()

ilObjectFactory::getInstanceByRefId (   $a_ref_id,
  $stop_on_error = true 
)

get an instance of an Ilias object by reference id

Parameters
int$obj_idobject id
Returns
object instance of Ilias object (i.e. derived from ilObject)

Definition at line 143 of file class.ilObjectFactory.php.

144 {
145 global $ilias, $objDefinition, $ilDB;
146
147 // check reference id
148 if (!isset($a_ref_id))
149 {
150 if ($stop_on_error === true)
151 {
152 $message = "ilObjectFactory::getInstanceByRefId(): No ref_id given!";
153 $ilias->raiseError($message,$ilias->error_obj->WARNING);
154 exit();
155 }
156
157 return false;
158 }
159
160 // read object data
161
162 $query = "SELECT * FROM object_data,object_reference ".
163 "WHERE object_reference.obj_id = object_data.obj_id ".
164 "AND object_reference.ref_id = ".$ilDB->quote($a_ref_id,'integer');
165 $object_set = $ilDB->query($query);
166
167 // check number of records
168 if ($object_set->numRows() == 0)
169 {
170 if ($stop_on_error === true)
171 {
172 $message = "ilObjectFactory::getInstanceByRefId(): Object with ref_id ".$a_ref_id." not found!";
173 $ilias->raiseError($message,$ilias->error_obj->WARNING);
174 exit();
175 }
176
177 return false;
178 }
179
180 $object_rec = $object_set->fetchRow(DB_FETCHMODE_ASSOC);
181 $class_name = "ilObj".$objDefinition->getClassName($object_rec["type"]);
182
183 // check class
184 if ($class_name == "ilObj")
185 {
186 if ($stop_on_error === true)
187 {
188 $message = "ilObjectFactory::getInstanceByRefId(): Not able to determine object ".
189 "class for type".$object_rec["type"].".";
190 $ilias->raiseError($message,$ilias->error_obj->WARNING);
191 exit();
192 }
193
194 return false;
195 }
196
197 // get location
198 $location = $objDefinition->getLocation($object_rec["type"]);
199
200 // create instance
201 include_once($location."/class.".$class_name.".php");
202 $obj = new $class_name(0, false); // this avoids reading of data
203 $obj->setId($object_rec["obj_id"]);
204 $obj->setRefId($a_ref_id);
205 $obj->setObjDataRecord($object_rec);
206 $obj->read();
207 return $obj;
208 }

References $ilDB, $location, $query, DB_FETCHMODE_ASSOC, and exit.

Referenced by ilCourseArchives\__addHTMLFiles(), ilCourseArchives\__addZipFiles(), ilCourseArchives\__buildStructure(), ilShopPurchaseGUI\__construct(), ilConditionHandlerGUI\__construct(), ilObjPaymentSettingsGUI\__editPricesTable(), ilPurchaseBaseGUI\__getShoppingCart(), ilCourseArchivesGUI\__initCourseObject(), ilCourseContentGUI\__initCourseObject(), ilCourseObjectivesGUI\__initCourseObject(), ilPurchaseBaseGUI\__showShoppingCart(), ilECSObjectSettings\_handleDelete(), ilForumNotification\_isParentNodeGrpCrs(), ilShopUtils\_sendNotificationToVATAdministration(), assQuestionGUI\addBackTab(), ilSoapCourseAdministration\addCourse(), ilPaymentStatisticGUI\addCustomer(), ilObjPaymentSettingsGUI\addCustomerObject(), ilSoapExerciseAdministration\addExercise(), ilSoapFileAdministration\addFile(), ilSoapObjectAdministration\addObject(), ilTestExpressPageObjectGUI\addPageOfQuestions(), ilSoapObjectAdministration\addReference(), ilSoapRBACAdministration\addRole(), ilSoapRBACAdministration\addRoleFromTemplate(), ilObjRoleGUI\askDeleteDesktopItemObject(), ilConditionHandlerGUI\assign(), ilObjCourseGroupingGUI\assignCourse(), ilSoapCourseAdministration\assignCourseMember(), ilSoapGroupAdministration\assignGroupMember(), ilObject2GUI\assignObject(), ilObjectGUI\assignObject(), assQuestionGUI\cancelSync(), ilSoapAdministration\checkObjectAccess(), ilForumNotification\checkParentNodeTree(), ilConditionHandlerGUI\chi_init(), ilContainerGUI\clipboardObject(), ilContainerGUI\cloneAllObject(), ilObjectGUI\cloneAllObject(), ilObjectActivation\cloneDependencies(), ilSoapUtils\cloneDependencies(), ilSoapUtils\cloneNode(), ilObjectCopyGUI\copyContainer(), ilObjectCopyGUI\copyMultipleNonContainer(), ilSoapObjectAdministration\copyObject(), ilObjStyleSheetGUI\copyStyleObject(), ilSoapWebLinkAdministration\createWebLink(), ilSoapObjectAdministration\deleteObject(), ilRepUtil\deleteObjects(), ilContainerReferenceAppEventListener\deleteReferences(), ilObjPaymentSettingsGUI\editDetailsObject(), ilObjPaymentSettingsGUI\editPriceObject(), ilObjTest\ensureParticipantsLastActivePassFinished(), ilObjSessionGUI\eventsListObject(), ilSoapCourseAdministration\excludeCourseMember(), ilSoapGroupAdministration\excludeGroupMember(), ilTestExpressPageObjectGUI\executeCommand(), ilSessionOverviewGUI\exportCSV(), ilChatroomAdminViewTask\forcePublicRoom(), ilSessionOverviewTableGUI\gatherEvents(), ilForum\generatePost(), ilStudyProgrammeExpandableProgressListGUI\getAccordionContentCoursesHTML(), ilMail\getEmailsOfRecipients(), ilSoapGroupAdministration\getGroup(), ilObjectFactoryWrapper\getInstanceByRefId(), ilRoleDesktopItemsTableGUI\getItems(), ilSoapRBACAdministration\getLocalRoles(), ilCourseObjectiveQuestion\getMaxPointsByObjective(), ilCourseObjectiveQuestion\getMaxPointsByTest(), ilSoapObjectAdministration\getObjectByReference(), ilSoapObjectAdministration\getObjectsByTitle(), ilSoapRBACAdministration\getObjectTreeOperations(), ilCourseStartObjectsTableGUI\getPossibleObjects(), ilContainerStartObjectsTableGUI\getPossibleObjects(), ilSoapLearningProgressAdministration\getProgressInfo(), ilCourseObjectivesGUI\getRandomTestQplOptions(), ilPaymentShoppingCart\getShoppingCart(), ilCourseStartObjectsTableGUI\getStartObjects(), ilContainerStartObjectsTableGUI\getStartObjects(), ilSOAPStructureObjectAdministration\getStructureObjects(), ilSoapObjectAdministration\getTreeChilds(), ilMail\getUserIds(), ilCategoryExporter\getXmlRepresentation(), ilCourseExporter\getXmlRepresentation(), ilGroupExporter\getXmlRepresentation(), ilContainerReferenceExporter\getXmlRepresentation(), ilSoapObjectAdministration\getXMLTree(), ilSoapRBACAdministration\grantPermissions(), ilRemoteObjectBase\handleDelete(), ilECSCategoryMapping\handleUpdate(), ilCourseObjective\ilClone(), ilObjStyleSheetGUI\importStyleObject(), ilSoapUserAdministration\importUsers(), ilCategoryImporter\importXmlRepresentation(), ilCourseImporter\importXmlRepresentation(), ilFolderImporter\importXmlRepresentation(), ilGroupImporter\importXmlRepresentation(), ilContainerReferenceImporter\initReference(), ilAssQuestionPreviewSettings\initSettingsWithTestObject(), ilDidacticTemplateAction\initSourceObject(), ilSoapCourseAdministration\isAssignedToCourse(), ilSoapGroupAdministration\isAssignedToGroup(), ilObjTest\isParticipantsLastPassActive(), ilObjectGUI\isVisible(), ilSoapUtils\linkNode(), ilLOUtils\lookupQplBySequence(), ilObjPaymentSettingsGUI\objectsObject(), ilCourseObjectiveQuestionAssignmentTableGUI\parse(), ilContainerGUI\performPasteIntoMultipleObjectsObject(), ilObjDlBookGUI\properties(), ilObjQuestionPoolGUI\questionsObject(), ilRepUtil\removeDeletedNodes(), ilSoapObjectAdministration\removeFromSystemByImportId(), ilRepUtil\removeObjectsFromSystem(), ilSoapTestAdministration\removeTestResults(), ilRepUtil\restoreObjects(), ilSoapRBACAdministration\revokePermissions(), ilWebResourceCronLinkCheck\run(), ilObjStyleSheetGUI\saveObject(), ilSoapObjectAdministration\searchObjects(), ilCourseMembershipMailNotification\send(), ilObjDlBookGUI\showAbstract(), ilPaymentCouponGUI\showCoupons(), ilShopPurchaseGUI\showDemoVersion(), ilShopBoughtObjectsGUI\showItems(), ilPaymentCouponGUI\showObjects(), ilPaymentObjectGUI\showSelectedObject(), ilObjDlBookGUI\showTranslationSelect(), assQuestionGUI\sync(), ilECSCmsTreeSynchronizer\syncCategory(), ilSoapCourseAdministration\updateCourse(), ilECSCourseCreationHandler\updateCourseData(), ilSoapGroupAdministration\updateGroup(), ilMembershipRegistrationCodeUtils\useCode(), and ilConditionHandler\validate().

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◆ getObjectsForOwner()

ilObjectFactory::getObjectsForOwner (   $object_type,
  $owner_id 
)

returns all objects of an owner, filtered by type, objects are not deleted!

Parameters
unknown_type$object_type
unknown_type$owner_id
Returns
unknown

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

48 {
49 global $ilias, $ilDB;
50
51 $query = "SELECT * FROM object_data,object_reference ".
52 "WHERE object_reference.obj_id = object_data.obj_id ".
53 " AND object_data.type=".$ilDB->quote($object_type,'text').
54 " AND object_data.owner = ".$ilDB->quote($owner_id,'integer');
55 $res = $ilDB->query($query);
56
57 $obj_ids = array();
58 while($object_rec = $res->fetchRow(DB_FETCHMODE_ASSOC)) {
59 $obj_ids [] = $object_rec["obj_id"];
60 }
61
62 return $obj_ids;
63
64 }

References $ilDB, $query, $res, and DB_FETCHMODE_ASSOC.

Referenced by ilSoapCourseAdministration\getCoursesForUser(), and ilSoapGroupAdministration\getGroupsForUser().

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◆ getTypeByRefId()

ilObjectFactory::getTypeByRefId (   $a_ref_id,
  $stop_on_error = true 
)

get object type by reference id

Parameters
int$obj_idobject id
Returns
string object type

Definition at line 216 of file class.ilObjectFactory.php.

217 {
218 global $ilias, $objDefinition, $ilDB;
219
220 // check reference id
221 if (!isset($a_ref_id))
222 {
223 if ($stop_on_error === true)
224 {
225 $message = "ilObjectFactory::getTypeByRefId(): No ref_id given!";
226 $ilias->raiseError($message,$ilias->error_obj->WARNING);
227 exit();
228 }
229
230 return false;
231 }
232
233 // read object data
234 $q = "SELECT * FROM object_data ".
235 "LEFT JOIN object_reference ON object_data.obj_id=object_reference.obj_id ".
236 "WHERE object_reference.ref_id=".$ilDB->quote($a_ref_id,'integer');
237 $object_set = $ilias->db->query($q);
238
239 if ($object_set->numRows() == 0)
240 {
241 if ($stop_on_error === true)
242 {
243 $message = "ilObjectFactory::getTypeByRefId(): Object with ref_id ".$a_ref_id." not found!";
244 $ilias->raiseError($message,$ilias->error_obj->WARNING);
245 exit();
246 }
247
248 return false;
249 }
250
251 $object_rec = $object_set->fetchRow(DB_FETCHMODE_ASSOC);
252 return $object_rec["type"];
253 }

References $ilDB, DB_FETCHMODE_ASSOC, and exit.

Referenced by ilSoapAdministration\checkObjectAccess(), ilSoapObjectAdministration\copyObject(), ilCopyWizardSettingsXMLParser\handlerBeginTag(), ilSoapObjectAdministration\moveObject(), and ilSoapGroupAdministration\updateGroup().

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◆ ObjectIdExists()

ilObjectFactory::ObjectIdExists (   $a_obj_id)

check if obj_id exists.

To check for ref_ids use ilTree::isInTree()

Parameters
int$obj_idobject id
Returns
bool

Definition at line 28 of file class.ilObjectFactory.php.

29 {
30 global $ilias, $ilDB;
31
32 $query = "SELECT * FROM object_data ".
33 "WHERE obj_id = ".$ilDB->quote($a_obj_id ,'integer');
34
35 $res = $ilias->db->query($query);
36
37 return $res->numRows() ? true : false;
38 }

References $ilDB, $query, and $res.


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