ILIAS  release_5-4 Revision v5.4.26-12-gabc799a52e6
ilObjCategory Class Reference

Class ilObjCategory. More...

+ Inheritance diagram for ilObjCategory:
+ Collaboration diagram for ilObjCategory:

Public Member Functions

 __construct ($a_id=0, $a_call_by_reference=true)
 Constructor public. More...
 
 delete ()
 delete category and all related data More...
 
 cloneObject ($a_target_id, $a_copy_id=0, $a_omit_tree=false)
 Clone course (no member data) More...
 
 cloneDependencies ($a_target_id, $a_copy_id)
 
 addAdditionalSubItemInformation (&$a_item_data)
 Add additional information to sub item, e.g. More...
 
- Public Member Functions inherited from ilContainer
 __construct ($a_id=0, $a_reference=true)
 
 getObjectTranslation ()
 Get object translation. More...
 
 setObjectTranslation (ilObjectTranslation $obj_trans)
 Get object translation. More...
 
 createContainerDirectory ()
 Create directory for the container. More...
 
 getContainerDirectory ()
 Get the container directory. More...
 
 setHiddenFilesFound ($a_hiddenfilesfound)
 Set Found hidden files (set by getSubItems). More...
 
 getHiddenFilesFound ()
 Get Found hidden files (set by getSubItems). More...
 
 getStyleSheetId ()
 get ID of assigned style sheet object More...
 
 setStyleSheetId ($a_style_id)
 set ID of assigned style sheet object More...
 
 setNewsTimeline ($a_val)
 Set news timeline. More...
 
 getNewsTimeline ()
 Get news timeline. More...
 
 setNewsTimelineAutoEntries ($a_val)
 Set news timeline auto entries. More...
 
 getNewsTimelineAutoEntries ()
 Get news timeline auto entries. More...
 
 setNewsTimelineLandingPage ($a_val)
 Set news timline is landing page. More...
 
 getNewsTimelineLandingPage ()
 Get news timline is landing page. More...
 
 isNewsTimelineEffective ()
 Is news timeline effective? More...
 
 isNewsTimelineLandingPageEffective ()
 Is news timeline landing page effective? More...
 
 setNewsBlockActivated ($a_val)
 Set news block activated. More...
 
 getNewsBlockActivated ()
 Get news block activated. More...
 
 setUseNews ($a_val)
 Set use news. More...
 
 getUseNews ()
 Get use news. More...
 
 cloneDependencies ($a_target_id, $a_copy_id)
 Clone object dependencies (container sorting) More...
 
 cloneAllObject ($session_id, $client_id, $new_type, $ref_id, $clone_source, $options, $soap_call=false, $a_submode=1)
 clone all objects according to this container More...
 
 delete ()
 delete category and all related data More...
 
 getViewMode ()
 Get container view mode. More...
 
 getOrderType ()
 Get order type default implementation. More...
 
 setOrderType ($a_value)
 
 getSubItems ($a_admin_panel_enabled=false, $a_include_side_block=false, $a_get_single=0)
 Get subitems of container. More...
 
 gotItems ()
 Check whether we got any items. More...
 
 addAdditionalSubItemInformation (&$object)
 Add additional information to sub item, e.g. More...
 
 getGroupedObjTypes ()
 Get grouped repository object types. More...
 
 enablePageEditing ()
 Check whether page editing is allowed for container. More...
 
 create ()
 Create. More...
 
 putInTree ($a_parent_ref)
 
 update ()
 Update. More...
 
 read ()
 read More...
 
 readContainerSettings ()
 Read container settings. More...
 
 removeTranslations ()
 Remove all translations of container. More...
 
 deleteTranslation ($a_lang)
 Delete translation. More...
 
 addTranslation ($a_title, $a_desc, $a_lang, $a_lang_default)
 Add translation. More...
 
- Public Member Functions inherited from ilObject
 __construct ($a_id=0, $a_reference=true)
 Constructor public. More...
 
 withReferences ()
 determines wehter objects are referenced or not (got ref ids or not) More...
 
 read ()
 read object data from db into object More...
 
 getId ()
 get object id public More...
 
 setId ($a_id)
 set object id public More...
 
 setRefId ($a_id)
 set reference id public More...
 
 getRefId ()
 get reference id public More...
 
 getType ()
 get object type public More...
 
 setType ($a_type)
 set object type public More...
 
 getPresentationTitle ()
 get presentation title Normally same as title Overwritten for sessions More...
 
 getTitle ()
 get object title public More...
 
 getUntranslatedTitle ()
 get untranslated object title public More...
 
 setTitle ($a_title)
 set object title More...
 
 getDescription ()
 get object description More...
 
 setDescription ($a_desc)
 set object description More...
 
 getLongDescription ()
 get object long description (stored in object_description) More...
 
 getImportId ()
 get import id More...
 
 setImportId ($a_import_id)
 set import id More...
 
 setOfflineStatus ($a_status)
 Set offline status. More...
 
 getOfflineStatus ()
 Get offline status. More...
 
 supportsOfflineHandling ()
 Check whether object supports offline handling. More...
 
 getOwner ()
 get object owner More...
 
 getOwnerName ()
 
 setOwner ($a_owner)
 set object owner More...
 
 getCreateDate ()
 get create date public More...
 
 getLastUpdateDate ()
 get last update date public More...
 
 getDiskUsage ()
 Gets the disk usage of the object in bytes. More...
 
 create ()
 create More...
 
 update ()
 update object in db More...
 
 MDUpdateListener ($a_element)
 Meta data update listener. More...
 
 createMetaData ()
 create meta data entry More...
 
 updateMetaData ()
 update meta data entry More...
 
 deleteMetaData ()
 delete meta data entry More...
 
 updateOwner ()
 update owner of object in db More...
 
 putInTree ($a_parent_ref)
 maybe this method should be in tree object!? More...
 
 setPermissions ($a_parent_ref)
 set permissions of object More...
 
 setParentRolePermissions ($a_parent_ref)
 Initialize the permissions of parent roles (local roles of categories, global roles...) This method is overwritten in e.g courses, groups for building permission intersections with non_member templates. More...
 
 createReference ()
 creates reference for object More...
 
 countReferences ()
 count references of object More...
 
 initDefaultRoles ()
 init default roles settings Purpose of this function is to create a local role folder and local roles, that are needed depending on the object type If you want to setup default local roles you MUST overwrite this method in derived object classes (see ilObjForum for an example) public More...
 
 applyDidacticTemplate ($a_tpl_id)
 Apply template. More...
 
 setRegisterMode ($a_bool)
 
 isUserRegistered ($a_user_id=0)
 
 requireRegistration ()
 
 getXMLZip ()
 
 getHTMLDirectory ()
 
 appendCopyInfo ($a_target_id, $a_copy_id)
 Prepend Copy info if object with same name exists in that container. More...
 
 cloneDependencies ($a_target_id, $a_copy_id)
 Clone object dependencies. More...
 
 cloneMetaData ($target_obj)
 Copy meta data. More...
 
 getPossibleSubObjects ($a_filter=true)
 get all possible subobjects of this type the object can decide which types of subobjects are possible jut in time overwrite if the decision distinguish from standard model More...
 

Additional Inherited Members

- Static Public Member Functions inherited from ilContainer
static _getContainerDirectory ($a_id)
 Get the container directory. More...
 
static _lookupContainerSetting ($a_id, $a_keyword, $a_default_value=null)
 Lookup a container setting. More...
 
static _writeContainerSetting ($a_id, $a_keyword, $a_value)
 
static _getContainerSettings ($a_id)
 
static _deleteContainerSettings ($a_id, $a_keyword=null, $a_keyword_like=false)
 
static _exportContainerSettings (ilXmlWriter $a_xml, $a_obj_id)
 
static getCompleteDescriptions (array $objects)
 overwrites description fields to long or short description in an assoc array keys needed (obj_id and description) More...
 
- Static Public Member Functions inherited from ilObject
static _lookupObjIdByImportId ($a_import_id)
 
static _lookupImportId ($a_obj_id)
 
static _lookupOwnerName ($a_owner_id)
 lookup owner name for owner id More...
 
static _getIdForImportId ($a_import_id)
 get current object id for import id (static) More...
 
static _getAllReferences ($a_id)
 get all reference ids of object More...
 
static _lookupTitle ($a_id)
 lookup object title More...
 
static lookupOfflineStatus ($a_obj_id)
 Lookup offline status using objectDataCache. More...
 
static _lookupOwner ($a_id)
 lookup object owner More...
 
static _getIdsForTitle ($title, $type='', $partialmatch=false)
 
static _lookupDescription ($a_id)
 lookup object description More...
 
static _lookupLastUpdate ($a_id, $a_as_string=false)
 lookup last update More...
 
static _getLastUpdateOfObjects ($a_objs)
 Get last update for a set of media objects. More...
 
static _lookupObjId ($a_id)
 
static _setDeletedDate ($a_ref_id)
 only called in ilTree::saveSubTree More...
 
static setDeletedDates ($a_ref_ids)
 Set deleted date. More...
 
static _resetDeletedDate ($a_ref_id)
 only called in ilObjectGUI::insertSavedNodes More...
 
static _lookupDeletedDate ($a_ref_id)
 only called in ilObjectGUI::insertSavedNodes More...
 
static _writeTitle ($a_obj_id, $a_title)
 write title to db (static) More...
 
static _writeDescription ($a_obj_id, $a_desc)
 write description to db (static) More...
 
static _writeImportId ($a_obj_id, $a_import_id)
 write import id to db (static) More...
 
static _lookupType ($a_id, $a_reference=false)
 lookup object type More...
 
static _isInTrash ($a_ref_id)
 checks wether object is in trash More...
 
static _hasUntrashedReference ($a_obj_id)
 checks wether an object has at least one reference that is not in trash More...
 
static _lookupObjectId ($a_ref_id)
 lookup object id More...
 
static _getObjectsDataForType ($a_type, $a_omit_trash=false)
 get all objects of a certain type More...
 
static _exists ($a_id, $a_reference=false, $a_type=null)
 checks if an object exists in object_data More...
 
static _getObjectsByType ($a_obj_type="", $a_owner="")
 Get objects by type. More...
 
static _prepareCloneSelection ($a_ref_ids, $new_type, $show_path=true)
 Prepare copy wizard object selection. More...
 
static collectDeletionDependencies (&$deps, $a_ref_id, $a_obj_id, $a_type, $a_depth=0)
 Collect deletion dependencies. More...
 
static getDeletionDependencies ($a_obj_id)
 Get deletion dependencies. More...
 
static getLongDescriptions (array $a_obj_ids)
 Get long description data. More...
 
static getAllOwnedRepositoryObjects ($a_user_id)
 Get all ids of objects user owns. More...
 
static fixMissingTitles ($a_type, array &$a_obj_title_map)
 Try to fix missing object titles. More...
 
static _lookupCreationDate ($a_id)
 Lookup creation date. More...
 
static hasAutoRating ($a_type, $a_ref_id)
 Check if auto rating is active for parent group/course. More...
 
- Data Fields inherited from ilContainer
const VIEW_SESSIONS = 0
 
const VIEW_OBJECTIVE = 1
 
const VIEW_TIMING = 2
 
const VIEW_ARCHIVE = 3
 
const VIEW_SIMPLE = 4
 
const VIEW_BY_TYPE = 5
 
const VIEW_INHERIT = 6
 
const VIEW_DEFAULT = self::VIEW_BY_TYPE
 
const SORT_TITLE = 0
 
const SORT_MANUAL = 1
 
const SORT_ACTIVATION = 2
 
const SORT_INHERIT = 3
 
const SORT_CREATION = 4
 
const SORT_DIRECTION_ASC = 0
 
const SORT_DIRECTION_DESC = 1
 
const SORT_NEW_ITEMS_POSITION_TOP = 0
 
const SORT_NEW_ITEMS_POSITION_BOTTOM = 1
 
const SORT_NEW_ITEMS_ORDER_TITLE = 0
 
const SORT_NEW_ITEMS_ORDER_CREATION = 1
 
const SORT_NEW_ITEMS_ORDER_ACTIVATION = 2
 
- Data Fields inherited from ilObject
const TITLE_LENGTH = 255
 max length of object title More...
 
const DESC_LENGTH = 128
 
 $lng
 
 $id
 
 $ref_id
 
 $type
 
 $title
 
 $untranslatedTitle
 
 $desc
 
 $long_desc
 
 $owner
 
 $create_date
 
 $last_update
 
 $import_id
 
 $register = false
 
 $referenced
 
 $objectList
 
 $max_title
 
 $max_desc
 
 $add_dots
 
- Static Public Attributes inherited from ilContainer
static $data_preloaded = false
 
- Protected Attributes inherited from ilContainer
 $db
 
 $log
 
 $access
 
 $error
 
 $rbacsystem
 
 $tree
 
 $user
 
 $obj_definition
 
 $order_type = 0
 
 $hiddenfilesfound = false
 
 $news_timeline = false
 
 $news_timeline_auto_entries = false
 
 $setting
 
 $obj_trans = null
 
- Protected Attributes inherited from ilObject
 $objDefinition
 
 $db
 
 $log
 
 $error
 
 $tree
 
 $app_event_handler
 
 $rbacadmin
 
 $rbacreview
 

Detailed Description

Class ilObjCategory.

Author
Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om
Version
$Id$

Definition at line 19 of file class.ilObjCategory.php.

Constructor & Destructor Documentation

◆ __construct()

ilObjCategory::__construct (   $a_id = 0,
  $a_call_by_reference = true 
)

Constructor public.

Parameters
integerreference_id or object_id
booleantreat the id as reference_id (true) or object_id (false)

Definition at line 27 of file class.ilObjCategory.php.

References $DIC, and user().

28  {
29  global $DIC;
30 
31  $this->db = $DIC->database();
32  $this->app_event_handler = $DIC["ilAppEventHandler"];
33  $this->log = $DIC["ilLog"];
34  $this->user = $DIC->user();
35  $this->type = "cat";
36  parent::__construct($a_id, $a_call_by_reference);
37  }
global $DIC
Definition: saml.php:7
user()
Definition: user.php:4
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Member Function Documentation

◆ addAdditionalSubItemInformation()

ilObjCategory::addAdditionalSubItemInformation ( $a_item_data)

Add additional information to sub item, e.g.

used in courses for timings information etc.

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

References ilObjectActivation\addAdditionalSubItemInformation().

147  {
148  include_once './Services/Object/classes/class.ilObjectActivation.php';
150  }
static addAdditionalSubItemInformation(array &$a_item)
Parse item data for list entries.
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◆ cloneDependencies()

ilObjCategory::cloneDependencies (   $a_target_id,
  $a_copy_id 
)

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

References ilCopyWizardOptions\_getInstance(), ilObject\_lookupObjId(), ilObject\_lookupType(), ilTaxNodeAssignment\addAssignment(), ilObject\getId(), ilObjTaxonomy\getUsageOfObject(), and ilObjTaxonomy\saveUsage().

94  {
95  parent::cloneDependencies($a_target_id, $a_copy_id);
96 
97 
98  // clone taxonomies
99 
100  include_once("./Services/Taxonomy/classes/class.ilObjTaxonomy.php");
101  $all_tax = ilObjTaxonomy::getUsageOfObject($this->getId());
102  if (sizeof($all_tax)) {
103  include_once("./Services/Taxonomy/classes/class.ilTaxNodeAssignment.php");
104 
105  $cwo = ilCopyWizardOptions::_getInstance($a_copy_id);
106  $mappings = $cwo->getMappings();
107 
108  foreach ($all_tax as $old_tax_id) {
109  if ($old_tax_id) {
110  // clone it
111  $old_tax = new ilObjTaxonomy($old_tax_id);
112  $new_tax = $old_tax->cloneObject(0, 0, true);
113  $tax_map = $old_tax->getNodeMapping();
114 
115  // assign new taxonomy to new category
116  ilObjTaxonomy::saveUsage($new_tax->getId(), ilObject::_lookupObjId($a_target_id));
117 
118  // clone assignments (for all sub-items)
119  foreach ($mappings as $old_ref_id => $new_ref_id) {
120  if ($old_ref_id != $new_ref_id) {
121  $old_obj_id = ilObject::_lookupObjId($old_ref_id);
122  $new_obj_id = ilObject::_lookupObjId($new_ref_id);
123  $obj_type = ilObject::_lookupType($old_obj_id);
124 
125  $tax_ass = new ilTaxNodeAssignment($obj_type, $old_obj_id, "obj", $old_tax_id);
126  $assignmts = $tax_ass->getAssignmentsOfItem($old_obj_id);
127  if (sizeof($assignmts)) {
128  $new_tax_ass = new ilTaxNodeAssignment($obj_type, $new_obj_id, "obj", $new_tax->getId());
129  foreach ($assignmts as $a) {
130  if ($tax_map[$a["node_id"]]) {
131  $new_tax_ass->addAssignment($tax_map[$a["node_id"]], $new_obj_id);
132  }
133  }
134  }
135  }
136  }
137  }
138  }
139  }
140  }
addAssignment($a_node_id, $a_item_id, $a_order_nr=0)
Add assignment.
Taxonomy node <-> item assignment.
static getUsageOfObject($a_obj_id, $a_include_titles=false)
Get usage of object.
static _getInstance($a_copy_id)
Get instance of copy wizard options.
getId()
get object id public
static _lookupObjId($a_id)
static _lookupType($a_id, $a_reference=false)
lookup object type
static saveUsage($a_tax_id, $a_obj_id)
Save Usage.
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◆ cloneObject()

ilObjCategory::cloneObject (   $a_target_id,
  $a_copy_id = 0,
  $a_omit_tree = false 
)

Clone course (no member data)

public

Parameters
inttarget ref_id
intcopy id

Definition at line 86 of file class.ilObjCategory.php.

87  {
88  $new_obj = parent::cloneObject($a_target_id, $a_copy_id, $a_omit_tree);
89 
90  return $new_obj;
91  }

◆ delete()

ilObjCategory::delete ( )

delete category and all related data

public

Returns
boolean true if all object data were removed; false if only a references were removed

Definition at line 45 of file class.ilObjCategory.php.

References ilObject\$app_event_handler, ilContainer\$db, $ilDB, ilObjUserFolder\_updateUserFolderAssignment(), ilObject\getId(), ilObjTaxonomy\getUsageOfObject(), and USER_FOLDER_ID.

46  {
47  $ilDB = $this->db;
48  $ilAppEventHandler = $this->app_event_handler;
49 
50  // always call parent delete function first!!
51  if (!parent::delete()) {
52  return false;
53  }
54 
55  // put here category specific stuff
56  include_once('./Services/User/classes/class.ilObjUserFolder.php');
58 
59  // taxonomies
60  include_once "Services/Taxonomy/classes/class.ilObjTaxonomy.php";
61  foreach (ilObjTaxonomy::getUsageOfObject($this->getId()) as $tax_id) {
62  if ($tax_id) {
63  $tax = new ilObjTaxonomy($tax_id);
64  $tax->delete();
65  }
66  }
67 
68  $ilAppEventHandler->raise(
69  'Modules/Category',
70  'delete',
71  array('object' => $this,
72  'obj_id' => $this->getId())
73  );
74 
75  return true;
76  }
static _updateUserFolderAssignment($a_old_id, $a_new_id)
Update user folder assignment Typically called after deleting a category with local user accounts...
static getUsageOfObject($a_obj_id, $a_include_titles=false)
Get usage of object.
getId()
get object id public
global $ilDB
const USER_FOLDER_ID
Class ilObjUserFolder.
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The documentation for this class was generated from the following file: