A node in the skill tree. More...

Inheritance diagram for ilSkillTreeNode:

Collaboration diagram for ilSkillTreeNode:

Public Member Functions
	ilSkillTreeNode ($a_id=0)

	setTitle ($a_title)
	Set title. More...

	getTitle ()
	Get title. More...

	setType ($a_type)
	Set type. More...

	getType ()
	Get type. More...

	setId ($a_id)
	Set Node ID. More...

	getId ()
	Get Node ID. More...

	setSelfEvaluation ($a_val)
	Set self evaluation. More...

	getSelfEvaluation ()
	Get self evaluation. More...

	setOrderNr ($a_val)
	Set order nr. More...

	getOrderNr ()
	Get order nr. More...

	read ()
	Read Data of Node. More...

	setDataRecord ($a_record)
	this method should only be called by class ilSCORM2004NodeFactory More...

	setStatus ($a_val)
	Set status. More...

	getStatus ()
	Get status. More...

	create ()
	Create Node. More...

	update ()
	Update Node. More...

	delete ()
	Delete Node. More...

	clipboardCut ($a_tree_id, $a_ids)
	Cut and copy a set of skills/skill categories into the clipboard. More...

Static Public Member Functions
static	getAllStatus ()
	Get all status. More...

static	getStatusInfo ($a_status)
	Get status info. More...

static	_lookupTitle ($a_obj_id, $a_tref_id=0)
	Lookup Title. More...

static	_lookupSelfEvaluation ($a_obj_id)
	Lookup self evaluation. More...

static	_lookupStatus ($a_obj_id)
	Lookup Status. More...

static	_lookupType ($a_obj_id)
	Lookup Type. More...

static	_writeTitle ($a_obj_id, $a_title)
	Write Title. More...

static	_writeOrderNr ($a_obj_id, $a_nr)
	Write Order Nr. More...

static	putInTree ($a_obj, $a_parent_id="", $a_target_node_id="")
	Put this object into the skill tree. More...

static	getTree ($a_slm_obj_id)
	Get scorm module editing tree. More...

static	uniqueTypesCheck ($a_items)
	Check for unique types. More...

static	clipboardCopy ($a_tree_id, $a_ids)
	Copy a set of skills/skill categories into the clipboard. More...

static	insertItemsFromClip ($a_type, $a_obj_id)
	Insert basic skills from clipboard. More...

static	clearClipboard ()
	Remove all skill items from clipboard. More...

static	pasteTree ($a_item_id, $a_parent_id, $a_target, $a_insert_time, &$a_copied_nodes, $a_as_copy=false, $a_add_suffix=false)
	Paste item (tree) from clipboard to skill tree. More...

static	isInTree ($a_id)
	Is id in tree? More...

static	getAllSelfEvaluationNodes ()
	Get all self evaluation nodes. More...

static	getTopTemplates ()
	Get top skill templates and template categories. More...

static	getSelectableSkills ()
	Get selectable skills. More...

static	saveChildsOrder ($a_par_id, $a_childs_order, $a_templates=false)
	Save childs order. More...

static	getIconPath ($a_obj_id, $a_type, $a_size="", $a_status=0)
	Get icon path. More...

static	findSkills ($a_term)
	Find skills. More...

Data Fields
const	STATUS_PUBLISH = 0

const	STATUS_DRAFT = 1

const	STATUS_OUTDATED = 2

	$type

	$id

	$title

Static Protected Member Functions
static	_lookup ($a_obj_id, $a_field)
	Lookup Title. More...

Detailed Description

A node in the skill tree.

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 15 of file class.ilSkillTreeNode.php.

Member Function Documentation

◆ _lookup()

static ilSkillTreeNode::_lookup	(	$a_obj_id,
		$a_field
	)

staticprotected

Lookup Title.

Parameters

int Node ID

Returns: string Title

Definition at line 209 of file class.ilSkillTreeNode.php.

References $ilDB, and $query.

         {
                 global $ilDB;
 
                 $query = "SELECT $a_field FROM skl_tree_node WHERE obj_id = ".
                         $ilDB->quote($a_obj_id, "integer");
                 $obj_set = $ilDB->query($query);
                 $obj_rec = $ilDB->fetchAssoc($obj_set);
 
                 return $obj_rec[$a_field];
         }

◆ _lookupSelfEvaluation()

static ilSkillTreeNode::_lookupSelfEvaluation ( $a_obj_id )

static

Lookup self evaluation.

Parameters

int node ID

Returns: boolean selectable? (self evaluation=

Definition at line 245 of file class.ilSkillTreeNode.php.

References $ilDB.

Referenced by ilPersonalSkillExplorerGUI\buildSelectableTree(), ilSkillTreeExplorerGUI\getNodeContent(), ilSkillTemplateTreeExplorerGUI\getNodeContent(), and ilPersonalSkillExplorerGUI\isNodeClickable().

         {
                 global $ilDB;
 
                 return self::_lookup($a_obj_id, "self_eval");
         }

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◆ _lookupStatus()

static ilSkillTreeNode::_lookupStatus ( $a_obj_id )

static

Lookup Status.

Parameters

int $a_obj_id node ID

Returns: int status

Definition at line 258 of file class.ilSkillTreeNode.php.

References $ilDB.

Referenced by ilPersonalSkillExplorerGUI\buildSelectableTree(), ilSkillCatTableGUI\fillRow(), ilSkillTemplateTreeExplorerGUI\getChildsOfNode(), ilVirtualSkillTree\getChildsOfNode(), and ilSkillTreeNodeGUI\setTitleIcon().

         {
                 global $ilDB;
 
                 return self::_lookup($a_obj_id, "status");
         }

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◆ _lookupTitle()

static ilSkillTreeNode::_lookupTitle	(	$a_obj_id,
		$a_tref_id = `0`
	)

static

Lookup Title.

Parameters

int node ID

Returns: string title

Definition at line 227 of file class.ilSkillTreeNode.php.

References $ilDB, and ilSkillTemplateReference\_lookupTemplateId().

Referenced by ilSurveySkillThresholdsTableGUI\__construct(), ilSkillUsageTableGUI\__construct(), ilPersonalSkillsGUI\assignMaterials(), clipboardCopy(), ilTestSkillLevelThresholdsTableGUI\completeCompetenceTitles(), ilSkillProfileGUI\confirmLevelAssignmentRemoval(), ilSkillSelfEvaluationGUI\confirmSelfEvaluationDeletion(), ilPersonalSkillsGUI\confirmSkillRemove(), ilSelfEvaluationTableGUI\fillRow(), ilSurveySkillTableGUI\fillRow(), ilSurveySkillAssignmentTableGUI\fillRow(), ilSurveySkill\getAllAssignedSkillsAsOptions(), ilPersonalSkillsGUI\getGapAnalysisHTML(), ilPersonalSkill\getSelectedUserSkills(), ilPersonalSkillsGUI\getSkillHTML(), ilSurveySkillTableGUI\getSkills(), ilObjPortfolioGUI\initCreatePortfolioFromTemplateForm(), ilAssQuestionSkillAssignment\loadAdditionalSkillData(), ilPortfolioPageGUI\renderSkillsTeaser(), and ilPersonalSkillsGUI\selfEvaluation().

         {
                 global $ilDB;
 
                 include_once("./Services/Skill/classes/class.ilSkillTemplateReference.php");
                 if ($a_tref_id > 0 && ilSkillTemplateReference::_lookupTemplateId($a_tref_id) == $a_obj_id)
                 {
                         return self::_lookup($a_tref_id, "title");
                 }
                 return self::_lookup($a_obj_id, "title");
         }

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◆ _lookupType()

static ilSkillTreeNode::_lookupType ( $a_obj_id )

static

Lookup Type.

Parameters

int Node ID

Returns: string Type

Definition at line 271 of file class.ilSkillTreeNode.php.

References $ilDB, and $query.

Referenced by ilVirtualSkillTree\__getSubTreeRec(), ilPersonalSkillsGUI\assignMaterials(), clipboardCopy(), ilCOPageHTMLExport\collectPageElements(), ilObjSkillManagementGUI\deleteNodes(), getIconPath(), ilVirtualSkillTreeExplorerGUI\getNodeIcon(), ilPersonalSkillsGUI\getSkillHTML(), ilVirtualSkillTree\getSubTreeForCSkillId(), ilSkillTreeNodeGUI\ilSkillTreeNodeGUI(), ilSkillTemplateReferenceGUI\listItems(), ilSkillSelectorGUI\nodeHasAction(), pasteTree(), ilSkillCategoryGUI\redirectToParent(), ilSkillTreeNodeGUI\redirectToParent(), ilBasicSkillGUI\redirectToParent(), ilPersonalSkillsGUI\selfEvaluation(), ilSkillTemplateReferenceGUI\setTabs(), ilObjSkillManagementGUI\showTree(), and uniqueTypesCheck().

         {
                 global $ilDB;
 
                 $query = "SELECT * FROM skl_tree_node WHERE obj_id = ".
                         $ilDB->quote($a_obj_id, "integer");
                 $obj_set = $ilDB->query($query);
                 $obj_rec = $ilDB->fetchAssoc($obj_set);
 
                 return $obj_rec["type"];
         }

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◆ _writeOrderNr()

static ilSkillTreeNode::_writeOrderNr	(	$a_obj_id,
		$a_nr
	)

static

Write Order Nr.

Parameters

int	Node ID
string	Order Nr

Definition at line 326 of file class.ilSkillTreeNode.php.

References $ilDB, and $query.

Referenced by saveChildsOrder().

         {
                 global $ilDB;
 
                 $query = "UPDATE skl_tree_node SET ".
                         " order_nr = ".$ilDB->quote($a_nr, "integer").
                         " WHERE obj_id = ".$ilDB->quote($a_obj_id, "integer");
                 $ilDB->manipulate($query);
         }

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◆ _writeTitle()

static ilSkillTreeNode::_writeTitle	(	$a_obj_id,
		$a_title
	)

static

Write Title.

Parameters

int	Node ID
string	Title

Definition at line 309 of file class.ilSkillTreeNode.php.

References $ilDB, and $query.

Referenced by ilObjSkillManagementGUI\saveAllTemplateTitles(), and ilObjSkillManagementGUI\saveAllTitles().

         {
                 global $ilDB;
 
                 $query = "UPDATE skl_tree_node SET ".
                         " title = ".$ilDB->quote($a_title, "text").
                         " WHERE obj_id = ".$ilDB->quote($a_obj_id, "integer");
 
                 $ilDB->manipulate($query);
         }

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◆ clearClipboard()

static ilSkillTreeNode::clearClipboard ( )

static

Remove all skill items from clipboard.

Parameters

Definition at line 616 of file class.ilSkillTreeNode.php.

References $ilUser, and ilEditClipboard\clear().

         {
                 global $ilUser;
                 
                 $ilUser->clipboardDeleteObjectsOfType("skll");
                 $ilUser->clipboardDeleteObjectsOfType("scat");
                 $ilUser->clipboardDeleteObjectsOfType("sktr");
                 $ilUser->clipboardDeleteObjectsOfType("sktp");
                 $ilUser->clipboardDeleteObjectsOfType("sctp");
                 include_once("./Modules/LearningModule/classes/class.ilEditClipboard.php");
                 ilEditClipboard::clear();
         }

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◆ clipboardCopy()

static ilSkillTreeNode::clipboardCopy	(	$a_tree_id,
		$a_ids
	)

static

Copy a set of skills/skill categories into the clipboard.

Definition at line 531 of file class.ilSkillTreeNode.php.

References $ilUser, _lookupTitle(), and _lookupType().

Referenced by clipboardCut(), and ilSkillTreeNodeGUI\copyItems().

         {
                 global $ilUser;
                 
                 self::clearClipboard();
                 include_once("./Services/Skill/classes/class.ilSkillTree.php");
                 $tree = new ilSkillTree();
                 
                 // put them into the clipboard
                 $time = date("Y-m-d H:i:s", time());
                 foreach ($a_ids as $id)
                 {
                         $curnode = "";
                         if ($tree->isInTree($id))
                         {
                                 $curnode = $tree->getNodeData($id);
                                 $subnodes = $tree->getSubTree($curnode);
                                 foreach($subnodes as $subnode)
                                 {
                                         if ($subnode["child"] != $id)
                                         {
                                                 $ilUser->addObjectToClipboard($subnode["child"],
                                                         $subnode["type"], $subnode["title"],
                                                         $subnode["parent"], $time, $subnode["lft"]);
                                         }
                                 }
                         }
                         $order = ($curnode["lft"] > 0)
                                 ? $curnode["lft"]
                                 : (int) ($order + 1);
                         $ilUser->addObjectToClipboard($id,
                                 ilSkillTreeNode::_lookupType($id), ilSkillTreeNode::_lookupTitle($id), 0, $time,
                                 $order);
                 }
         }

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◆ clipboardCut()

ilSkillTreeNode::clipboardCut	(	$a_tree_id,
		$a_ids
	)

Cut and copy a set of skills/skill categories into the clipboard.

Definition at line 480 of file class.ilSkillTreeNode.php.

References $id, $path, and clipboardCopy().

Referenced by ilSkillTreeNodeGUI\cutItems().

         {
                 self::clearClipboard();
                 include_once("./Services/Skill/classes/class.ilSkillTree.php");
                 $tree = new ilSkillTree();
 
                 if (!is_array($a_ids))
                 {
                         return false;
                 }
                 else
                 {
                         // get all "top" ids, i.e. remove ids, that have a selected parent
                         foreach($a_ids as $id)
                         {
                                 $path = $tree->getPathId($id);
                                 $take = true;
                                 foreach($path as $path_id)
                                 {
                                         if ($path_id != $id && in_array($path_id, $a_ids))
                                         {
                                                 $take = false;
                                         }
                                 }
                                 if ($take)
                                 {
                                         $cut_ids[] = $id;
                                 }
                         }
                 }
 
                 ilSkillTreeNode::clipboardCopy($a_tree_id, $cut_ids);
 
                 // remove the objects from the tree
                 // note: we are getting skills/categories which are *not* in the tree
                 // we do not delete any pages/chapters here
                 foreach ($cut_ids as $id)
                 {
                         $curnode = $tree->getNodeData($id);
                         if ($tree->isInTree($id))
                         {
                                 $tree->deleteTree($curnode);
                         }
                 }
 
         }

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◆ create()

ilSkillTreeNode::create ( )

Create Node.

Parameters

boolean Upload Mode

Definition at line 341 of file class.ilSkillTreeNode.php.

References $ilDB, $query, getOrderNr(), getSelfEvaluation(), getStatus(), getTitle(), getType(), and setId().

         {
                 global $ilDB;
 
                 // insert object data
                 $id = $ilDB->nextId("skl_tree_node");
                 $query = "INSERT INTO skl_tree_node (obj_id, title, type, create_date, self_eval, order_nr, status) ".
                         "VALUES (".
                         $ilDB->quote($id, "integer").",".
                         $ilDB->quote($this->getTitle(), "text").",".
                         $ilDB->quote($this->getType(), "text").", ".
                         $ilDB->now().", ".
                         $ilDB->quote((int) $this->getSelfEvaluation(), "integer").", ".
                         $ilDB->quote((int) $this->getOrderNr(), "integer").", ".
                         $ilDB->quote((int) $this->getStatus(), "integer").
                         ")";
                 $ilDB->manipulate($query);
                 $this->setId($id);
         }

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◆ delete()

ilSkillTreeNode::delete ( )

Delete Node.

Definition at line 381 of file class.ilSkillTreeNode.php.

References $ilDB, $query, and getId().

         {
                 global $ilDB;
                 
                 $query = "DELETE FROM skl_tree_node WHERE obj_id= ".
                         $ilDB->quote($this->getId(), "integer");
                 $ilDB->manipulate($query);
         }

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◆ findSkills()

static ilSkillTreeNode::findSkills ( $a_term )

static

Find skills.

Parameters

Definition at line 867 of file class.ilSkillTreeNode.php.

References $ilDB, $path, $res, $row, ilSkillTemplateReference\_lookupTemplateId(), and ilSkillTemplateReference\_lookupTrefIdsForTopTemplateId().

Referenced by ilPublicUserProfileGUI\getAutocompleteResult().

         {
                 global $ilDB;
 
                 $res = array();
                 $candidates = array();
 
                 $skill_tree = new ilSkillTree();
 
                 $sql = "SELECT * ".
                         " FROM skl_tree_node".
                         " WHERE ".$ilDB->like("title", "text", "%".$a_term."%");
                 $sql .= " ORDER BY title";
                 $set = $ilDB->query($sql);
                 include_once("./Services/Skill/classes/class.ilSkillTemplateReference.php");
                 while($row = $ilDB->fetchAssoc($set))
                 {
                         if (in_array($row["type"], array("sctp", "sktp")))
                         {
                                 // need to get "top template" first! (if it is already the top level, do not use it!)
                                 $path = $skill_tree->getSkillTreePath($row["obj_id"]);
                                 if ($path[1]["child"] != $row["obj_id"])
                                 {
                                         $trefs = ilSkillTemplateReference::_lookupTrefIdsForTopTemplateId($path[1]["child"]);
                                         foreach ($trefs as $tref)
                                         {
                                                 $candidates[] = array("tref_id" => $tref, "skill_id" => $row["obj_id"], "title" => $row["title"]);
                                         }
                                 }
                         }
                         else if ($row["type"] == "sktr")
                         {
                                 // works
                                 $candidates[] = array("tref_id" => $row["obj_id"], "skill_id" => ilSkillTemplateReference::_lookupTemplateId($row["obj_id"]), "title" => $row["title"]);
                         }
                         else
                         {
                                 // works
                                 $candidates[] = array("tref_id" => 0, "skill_id" => $row["obj_id"], "title" => $row["title"]);
                         }
                 }
 
                 foreach ($candidates as $c)
                 {
                         // if we get a path array, and the array has items try to use the data
                         $path = $skill_tree->getSkillTreePath($c["skill_id"], $c["tref_id"]);
                         $use = false;
                         if (is_array($path) && count($path) > 0)
                         {
                                 $use = true;
                         }
 
                         // if any inactive/outdated -> do not use the data
                         if (is_array($path))
                         {
                                 foreach ($path as $p)
                                 {
                                         if ($p["status"] > 0)
                                         {
                                                 $use = false;
                                         }
                                 }
                         }
                         if ($use)
                         {
                                 if (!in_array($c["title"], $res))
                                 {
                                         $res[] = $c["title"];
                                 }
                         }
                 }
 
 
                 return $res;
         }

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◆ getAllSelfEvaluationNodes()

static ilSkillTreeNode::getAllSelfEvaluationNodes ( )

static

Get all self evaluation nodes.

Parameters

Definition at line 723 of file class.ilSkillTreeNode.php.

References $ilDB.

Referenced by ilSkillSelfEvaluationGUI\listSelfEvaluations().

         {
                 global $ilDB;
 
                 $set = $ilDB->query("SELECT obj_id, title FROM skl_tree_node WHERE ".
                         " self_eval = ".$ilDB->quote(true, "integer")." ORDER BY TITLE "
                         );
                 $nodes = array();
                 while ($rec = $ilDB->fetchAssoc($set))
                 {
                         $nodes[$rec["obj_id"]] = $rec["title"];
                 }
                 return $nodes;
         }

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◆ getAllStatus()

static ilSkillTreeNode::getAllStatus ( )

static

Get all status.

Returns: array array of status, key is value, value is lang text

Definition at line 144 of file class.ilSkillTreeNode.php.

References $lng.

Referenced by ilSkillTreeNodeGUI\addStatusInput().

         {
                 global $lng;
 
                 return array(
                         self::STATUS_DRAFT => $lng->txt("skmg_status_draft"),
                         self::STATUS_PUBLISH => $lng->txt("skmg_status_publish"),
                         self::STATUS_OUTDATED => $lng->txt("skmg_status_outdated")
                 );
         }

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◆ getIconPath()

static ilSkillTreeNode::getIconPath	(	$a_obj_id,
		$a_type,
		$a_size = `""`,
		$a_status = `0`
	)

static

Get icon path.

Parameters

int	$a_obj_id	node id
string	$a_type	node type
string	$a_size	size
int	$a_status	status

Returns: string icon path

Definition at line 831 of file class.ilSkillTreeNode.php.

References ilSkillTemplateReference\_lookupTemplateId(), _lookupType(), ilUtil\getImagePath(), and ILIAS_VERSION.

Referenced by ilSkillCatTableGUI\fillRow(), ilSkillTreeExplorerGUI\getNodeIcon(), ilSkillTemplateTreeExplorerGUI\getNodeIcon(), ilBasicSkillTemplateGUI\setLevelHead(), and ilSkillTreeNodeGUI\setTitleIcon().

         {
                 if ($a_status == self::STATUS_DRAFT && $a_type == "sctp")
                 {
                         $a_type = "scat";
                 }
                 if ($a_status == self::STATUS_DRAFT && $a_type == "sktp")
                 {
                         $a_type = "skll";
                 }
                 
                 $off = ($a_status == self::STATUS_DRAFT)
                         ? "_off"
                         : "";
                         
                 $a_name = "icon_".$a_type.$a_size.$off.".svg";
                 if ($a_type == "sktr")
                 {
                         include_once("./Services/Skill/classes/class.ilSkillTemplateReference.php");
                         $tid = ilSkillTemplateReference::_lookupTemplateId($a_obj_id);
                         $type = ilSkillTreeNode::_lookupType($tid);
                         if ($type == "sctp")
                         {
                                 $a_name = "icon_sctr".$a_size.$off.".svg";
                         }
                 }
                 $vers = "vers=".str_replace(array(".", " "), "-", ILIAS_VERSION);
                 return ilUtil::getImagePath($a_name)."?".$vers;
         }

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◆ getId()

ilSkillTreeNode::getId ( )

Get Node ID.

Parameters

int Node ID

Definition at line 94 of file class.ilSkillTreeNode.php.

References $id.

Referenced by ilBasicSkill\addLevel(), delete(), ilBasicSkill\getLastLevelPerObject(), ilBasicSkill\getLastUpdatePerObject(), ilBasicSkill\getMaxLevelPerObject(), ilBasicSkill\getMaxLevelPerType(), and update().

         {
                 return $this->id;
         }

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◆ getOrderNr()

ilSkillTreeNode::getOrderNr ( )

Get order nr.

Returns: int order nr

Definition at line 134 of file class.ilSkillTreeNode.php.

Referenced by ilBasicSkillTemplate\copy(), ilSkillTemplateCategory\copy(), ilSkillCategory\copy(), ilBasicSkill\copy(), ilSkillTemplateReference\copy(), create(), and update().

         {
                 return $this->order_nr;
         }

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◆ getSelectableSkills()

static ilSkillTreeNode::getSelectableSkills ( )

static

Get selectable skills.

Parameters

Definition at line 758 of file class.ilSkillTreeNode.php.

References $ilDB.

         {
                 global $ilDB;
                 
                 $set = $ilDB->query("SELECT * FROM skl_tree_node ".
                         " WHERE self_eval = ".$ilDB->quote(1, "integer")
                         );
                 
                 $sel_skills = array();
                 while ($rec = $ilDB->fetchAssoc($set))
                 {
                         $sel_skills[] = $rec;
                 }
                 
                 return $sel_skills;
         }

◆ getSelfEvaluation()

ilSkillTreeNode::getSelfEvaluation ( )

Get self evaluation.

Returns: boolean self evaluation

Definition at line 114 of file class.ilSkillTreeNode.php.

Referenced by ilSkillCategory\copy(), ilBasicSkill\copy(), ilSkillTemplateReference\copy(), create(), and update().

         {
                 return $this->self_eval;
         }

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◆ getStatus()

ilSkillTreeNode::getStatus ( )

Get status.

Returns: int status

Definition at line 298 of file class.ilSkillTreeNode.php.

Referenced by create(), and update().

         {
                 return $this->status;
         }

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◆ getStatusInfo()

static ilSkillTreeNode::getStatusInfo ( $a_status )

static

Get status info.

Parameters

int $a_status status

Returns: string info text

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

References $lng.

Referenced by ilSkillTreeNodeGUI\addStatusInput().

         {
                 global $lng;
 
                 switch($a_status)
                 {
                         case self::STATUS_PUBLISH: return $lng->txt("skmg_status_publish_info");
                         case self::STATUS_DRAFT: return $lng->txt("skmg_status_draft_info");
                         case self::STATUS_OUTDATED: return $lng->txt("skmg_status_outdated_info");
                 }
                 return "";
         }

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◆ getTitle()

ilSkillTreeNode::getTitle ( )

Get title.

Returns: string title

Definition at line 54 of file class.ilSkillTreeNode.php.

References $title.

Referenced by ilBasicSkillTemplate\copy(), ilSkillTemplateCategory\copy(), ilSkillCategory\copy(), ilBasicSkill\copy(), ilSkillTemplateReference\copy(), create(), ilBasicSkill\getTitleForCertificate(), and update().

         {
                 return $this->title;
         }

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◆ getTopTemplates()

static ilSkillTreeNode::getTopTemplates ( )

static

Get top skill templates and template categories.

Parameters

Definition at line 744 of file class.ilSkillTreeNode.php.

Referenced by ilSkillTemplateReferenceGUI\initForm().

         {
                 $tr = new ilSkillTree();
                 $childs = $tr->getChildsByTypeFilter($tr->getRootId(), array("sktp", "sctp"));
                 
                 return $childs;
         }

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◆ getTree()

static ilSkillTreeNode::getTree ( $a_slm_obj_id )

static

Get scorm module editing tree.

Parameters

int	scorm module object id

Returns: object tree object

Definition at line 448 of file class.ilSkillTreeNode.php.

         {
                 $tree = new ilSkillTree();
                 
                 return $tree;
         }

◆ getType()

ilSkillTreeNode::getType ( )

Get type.

Returns: string Type

Definition at line 74 of file class.ilSkillTreeNode.php.

References $type.

Referenced by ilBasicSkillTemplate\copy(), ilSkillTemplateCategory\copy(), ilSkillCategory\copy(), ilBasicSkill\copy(), ilSkillTemplateReference\copy(), and create().

         {
                 return $this->type;
         }

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◆ ilSkillTreeNode()

ilSkillTreeNode::ilSkillTreeNode ( $a_id = 0 )

Parameters

int node id

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

References read().

         {
                 $this->id = $a_id;
                 
                 $this->skill_tree = new ilSkillTree();
 
                 if($a_id != 0)
                 {
                         $this->read();
                 }
         }

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◆ insertItemsFromClip()

static ilSkillTreeNode::insertItemsFromClip	(	$a_type,
		$a_obj_id
	)

static

Insert basic skills from clipboard.

Definition at line 571 of file class.ilSkillTreeNode.php.

References $ilCtrl, $ilUser, ilEditClipboard\getAction(), IL_LAST_NODE, pasteTree(), and saveChildsOrder().

Referenced by ilSkillTreeNodeGUI\insertBasicSkillClip(), ilSkillTreeNodeGUI\insertSkillCategoryClip(), ilSkillTreeNodeGUI\insertSkillTemplateClip(), ilSkillTreeNodeGUI\insertTemplateCategoryClip(), and ilSkillTreeNodeGUI\insertTemplateReferenceClip().

         {
                 global $ilCtrl, $ilUser;
                 
                 // @todo: move this to a service since it can be used here, too
                 include_once("./Modules/LearningModule/classes/class.ilEditClipboard.php");
 
                 include_once("./Services/Skill/classes/class.ilSkillTree.php");
                 $tree = new ilSkillTree();
                 
                 $parent_id = $a_obj_id;
                 $target = IL_LAST_NODE;
 
                 // cut and paste
                 $skills = $ilUser->getClipboardObjects($a_type);  // this will get all skills _regardless_ of level
                 $copied_nodes = array();
                 foreach ($skills as $skill)
                 {
                         // if skill was already copied as part of tree - do not copy it again
                         if(!in_array($skill["id"], array_keys($copied_nodes)))
                         {
                                 $cid = ilSkillTreeNode::pasteTree($skill["id"], $parent_id, $target,
                                         $skill["insert_time"], $copied_nodes,
                                         (ilEditClipboard::getAction() == "copy"), true);
 //                              $target = $cid;
                         }
                 }
 
 //              if (ilEditClipboard::getAction() == "cut")
 //              {
                         self::clearClipboard();
 //              }
 
                 ilSkillTreeNode::saveChildsOrder($a_obj_id, array(),
                         in_array($a_type, array("sktp", "sctp")));
 
                 return $copied_nodes;
         }

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◆ isInTree()

static ilSkillTreeNode::isInTree ( $a_id )

static

Is id in tree?

Parameters

Definition at line 707 of file class.ilSkillTreeNode.php.

Referenced by ilBasicSkill\getSkillForLevelId().

         {
                 $skill_tree = new ilSkillTree();
                 if ($skill_tree->isInTree($a_id))
                 {
                         return true;
                 }
                 return false;
         }

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◆ pasteTree()

static ilSkillTreeNode::pasteTree	(		$a_item_id,
			$a_parent_id,
			$a_target,
			$a_insert_time,
		&	$a_copied_nodes,
			$a_as_copy = `false`,
			$a_add_suffix = `false`
	)

static

Paste item (tree) from clipboard to skill tree.

Definition at line 633 of file class.ilSkillTreeNode.php.

References $ilLog, $ilUser, $lng, _lookupType(), IL_LAST_NODE, and putInTree().

Referenced by insertItemsFromClip().

         {
                 global $ilUser, $ilias, $ilLog, $lng;
 
                 $item_type = ilSkillTreeNode::_lookupType($a_item_id);
 
                 if ($item_type == "scat")
                 {
                         include_once("./Services/Skill/classes/class.ilSkillCategory.php");
                         $item = new ilSkillCategory($a_item_id);
                 }
                 else if ($item_type == "skll")
                 {
                         include_once("./Services/Skill/classes/class.ilBasicSkill.php");
                         $item = new ilBasicSkill($a_item_id);
                 }
                 else if ($item_type == "sktr")
                 {
                         include_once("./Services/Skill/classes/class.ilSkillTemplateReference.php");
                         $item = new ilSkillTemplateReference($a_item_id);
                 }
                 else if ($item_type == "sktp")
                 {
                         include_once("./Services/Skill/classes/class.ilBasicSkillTemplate.php");
                         $item = new ilBasicSkillTemplate($a_item_id);
                 }
                 else if ($item_type == "sctp")
                 {
                         include_once("./Services/Skill/classes/class.ilSkillTemplateCategory.php");
                         $item = new ilSkillTemplateCategory($a_item_id);
                 }
 
                 $ilLog->write("Getting from clipboard type ".$item_type.", ".
                         "Item ID: ".$a_item_id);
 
                 if ($a_as_copy)
                 {
                         $target_item = $item->copy();
                         if($a_add_suffix)
                         {
                                 $target_item->setTitle($target_item->getTitle()." ".$lng->txt("copy_of_suffix"));
                                 $target_item->update();
                         }
                         $a_copied_nodes[$item->getId()] = $target_item->getId();
                 }
                 else
                 {
                         $target_item = $item;
                 }
                 
                 $ilLog->write("Putting into skill tree type ".$target_item->getType().
                         "Item ID: ".$target_item->getId().", Parent: ".$a_parent_id.", ".
                         "Target: ".$a_target);
                 
                 ilSkillTreeNode::putInTree($target_item, $a_parent_id, $a_target);
                 
                 $childs = $ilUser->getClipboardChilds($item->getId(), $a_insert_time);
 
                 foreach($childs as $child)
                 {
                         ilSkillTreeNode::pasteTree($child["id"], $target_item->getId(),
                                 IL_LAST_NODE, $a_insert_time, $a_copied_nodes, $a_as_copy);
                 }
                 
                 return $target_item->getId();
         }

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◆ putInTree()

static ilSkillTreeNode::putInTree	(	$a_obj,
		$a_parent_id = `""`,
		$a_target_node_id = `""`
	)

static

Put this object into the skill tree.

Definition at line 393 of file class.ilSkillTreeNode.php.

References IL_FIRST_NODE.

Referenced by pasteTree(), ilBasicSkillGUI\saveItem(), ilSkillCategoryGUI\saveItem(), ilSkillTemplateCategoryGUI\saveItem(), ilBasicSkillTemplateGUI\saveItem(), and ilSkillTemplateReferenceGUI\saveItem().

         {
                 $skill_tree = new ilSkillTree();
 
                 // determine parent
                 $parent_id = ($a_parent_id != "")
                         ? $a_parent_id
                         : $skill_tree->getRootId();
 
                 // make a check, whether the type of object is allowed under
                 // the parent
                 $allowed = array(
                         "skrt" => array("skll", "scat", "sktr", "sktp", "sctp"),
                         "scat" => array("skll", "scat", "sktr"),
                         "sctp" => array("sktp", "sctp"));
                 $par_type = self::_lookupType($parent_id);
                 if (!is_array($allowed[$par_type]) ||
                         !in_array($a_obj->getType(), $allowed[$par_type]))
                 {
                         return;
                 }
                 
                 // determine target
                 if ($a_target_node_id != "")
                 {
                         $target = $a_target_node_id;
                 }
                 else
                 {
                         // determine last child that serves as predecessor
                         $childs = $skill_tree->getChilds($parent_id);
 
                         if (count($childs) == 0)
                         {
                                 $target = IL_FIRST_NODE;
                         }
                         else
                         {
                                 $target = $childs[count($childs) - 1]["obj_id"];
                         }
                 }
 
                 if ($skill_tree->isInTree($parent_id) && !$skill_tree->isInTree($a_obj->getId()))
                 {
                         $skill_tree->insertNode($a_obj->getId(), $parent_id, $target);
                 }
         }

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◆ read()

ilSkillTreeNode::read ( )

Read Data of Node.

Definition at line 177 of file class.ilSkillTreeNode.php.

References $ilBench, $ilDB, $query, setOrderNr(), setSelfEvaluation(), setStatus(), setTitle(), and setType().

Referenced by ilSkillTreeNode().

         {
                 global $ilBench, $ilDB;
 
                 if(!isset($this->data_record))
                 {
                         $query = "SELECT * FROM skl_tree_node WHERE obj_id = ".
                                 $ilDB->quote($this->id, "integer");
                         $obj_set = $ilDB->query($query);
                         $this->data_record = $ilDB->fetchAssoc($obj_set);
                 }
                 $this->setType($this->data_record["type"]);
                 $this->setTitle($this->data_record["title"]);
                 $this->setOrderNr($this->data_record["order_nr"]);
                 $this->setSelfEvaluation($this->data_record["self_eval"]);
                 $this->setStatus($this->data_record["status"]);
         }

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◆ saveChildsOrder()

static ilSkillTreeNode::saveChildsOrder	(	$a_par_id,
		$a_childs_order,
		$a_templates = `false`
	)

static

Save childs order.

Parameters

Definition at line 781 of file class.ilSkillTreeNode.php.

References _writeOrderNr(), and ilUtil\sortArray().

Referenced by ilSkillTreeNodeGUI\confirmedDelete(), ilSkillTreeNodeGUI\cutItems(), insertItemsFromClip(), ilSkillTreeNodeGUI\save(), and ilSkillTreeNodeGUI\saveOrder().

         {
                 include_once("./Services/Skill/classes/class.ilSkillTree.php");
                 $skill_tree = new ilSkillTree();
                 
                 if ($a_par_id != $skill_tree->readRootId())
                 {
                         $childs = $skill_tree->getChilds($a_par_id);
                 }
                 else
                 {
                         if ($a_templates)
                         {
                                 $childs = $skill_tree->getChildsByTypeFilter($a_par_id,
                                         array("skrt", "sktp", "sctp"));
                         }
                         else
                         {
                                 $childs = $skill_tree->getChildsByTypeFilter($a_par_id,
                                         array("skrt", "skll", "scat", "sktr"));
                         }
                 }
                 
                 foreach ($childs as $k => $c)
                 {
                         if (isset($a_childs_order[$c["child"]]))
                         {
                                 $childs[$k]["order_nr"] = (int) $a_childs_order[$c["child"]];
                         }
                 }
                 
                 $childs = ilUtil::sortArray($childs, "order_nr", "asc", true);
 
                 $cnt = 10;
                 foreach ($childs as $c)
                 {
                         ilSkillTreeNode::_writeOrderNr($c["child"], $cnt);
                         $cnt += 10;
                 }
         }

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◆ setDataRecord()

ilSkillTreeNode::setDataRecord ( $a_record )

this method should only be called by class ilSCORM2004NodeFactory

Definition at line 198 of file class.ilSkillTreeNode.php.

         {
                 $this->data_record = $a_record;
         }

◆ setId()

ilSkillTreeNode::setId ( $a_id )

Set Node ID.

Parameters

int Node ID

Definition at line 84 of file class.ilSkillTreeNode.php.

Referenced by create().

         {
                 $this->id = $a_id;
         }

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◆ setOrderNr()

ilSkillTreeNode::setOrderNr ( $a_val )

Set order nr.

Parameters

int $a_val order nr

Definition at line 124 of file class.ilSkillTreeNode.php.

Referenced by read().

         {
                 $this->order_nr = $a_val;
         }

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◆ setSelfEvaluation()

ilSkillTreeNode::setSelfEvaluation ( $a_val )

Set self evaluation.

Parameters

boolean self evaluation

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

Referenced by read().

         {
                 $this->self_eval = $a_val;
         }

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◆ setStatus()

ilSkillTreeNode::setStatus ( $a_val )

Set status.

Parameters

boolean $a_val status

Definition at line 288 of file class.ilSkillTreeNode.php.

Referenced by read().

         {
                 $this->status = $a_val;
         }

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◆ setTitle()

ilSkillTreeNode::setTitle ( $a_title )

Set title.

Parameters

string $a_title title

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

Referenced by read().

         {
                 $this->title = $a_title;
         }

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◆ setType()

ilSkillTreeNode::setType ( $a_type )

Set type.

Parameters

string Type

Definition at line 64 of file class.ilSkillTreeNode.php.

Referenced by ilBasicSkillTemplate\__construct(), ilSkillRoot\__construct(), ilSkillTemplateReference\__construct(), ilSkillTemplateCategory\__construct(), ilSkillCategory\__construct(), ilBasicSkill\__construct(), and read().

         {
                 $this->type = $a_type;
         }

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◆ uniqueTypesCheck()

static ilSkillTreeNode::uniqueTypesCheck ( $a_items )

static

Check for unique types.

Definition at line 458 of file class.ilSkillTreeNode.php.

References $type, and _lookupType().

Referenced by ilSkillTreeNodeGUI\copyItems(), and ilSkillTreeNodeGUI\cutItems().

         {
                 $types = array();
                 if (is_array($a_items))
                 {
                         foreach($a_items as $item)
                         {
                                 $type = ilSkillTreeNode::_lookupType($item);
                                 $types[$type] = $type;
                         }
                 }
 
                 if (count($types) > 1)
                 {
                         return false;
                 }
                 return true;
         }

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◆ update()

ilSkillTreeNode::update ( )

Update Node.

Definition at line 364 of file class.ilSkillTreeNode.php.

References $ilDB, $query, getId(), getOrderNr(), getSelfEvaluation(), getStatus(), and getTitle().

         {
                 global $ilDB;
 
                 $query = "UPDATE skl_tree_node SET ".
                         " title = ".$ilDB->quote($this->getTitle(), "text").
                         " ,self_eval = ".$ilDB->quote((int) $this->getSelfEvaluation(), "integer").
                         " ,order_nr = ".$ilDB->quote((int) $this->getOrderNr(), "integer").
                         " ,status = ".$ilDB->quote((int) $this->getStatus(), "integer").
                         " WHERE obj_id = ".$ilDB->quote($this->getId(), "integer");
 
                 $ilDB->manipulate($query);
         }

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Field Documentation

◆ $id

ilSkillTreeNode::$id

Definition at line 21 of file class.ilSkillTreeNode.php.

Referenced by clipboardCut(), and getId().

◆ $title

ilSkillTreeNode::$title

Definition at line 22 of file class.ilSkillTreeNode.php.

Referenced by getTitle().

◆ $type

ilSkillTreeNode::$type

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

Referenced by getType(), and uniqueTypesCheck().

◆ STATUS_DRAFT

const ilSkillTreeNode::STATUS_DRAFT = 1

Definition at line 18 of file class.ilSkillTreeNode.php.

Referenced by ilPersonalSkillExplorerGUI\buildSelectableTree(), ilSkillTemplateTreeExplorerGUI\getChildsOfNode(), ilVirtualSkillTree\getChildsOfNode(), ilPersonalSkillsGUI\getGapAnalysisHTML(), ilPersonalSkillsGUI\getSkillHTML(), ilPersonalSkillsGUI\listSkills(), and ilSkillTreeNodeGUI\setTitleIcon().

◆ STATUS_OUTDATED

const ilSkillTreeNode::STATUS_OUTDATED = 2

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

Referenced by ilPersonalSkillExplorerGUI\buildSelectableTree(), and ilVirtualSkillTree\getChildsOfNode().

◆ STATUS_PUBLISH

const ilSkillTreeNode::STATUS_PUBLISH = 0

Definition at line 17 of file class.ilSkillTreeNode.php.

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

Services/Skill/classes/class.ilSkillTreeNode.php

Public Member Functions

Static Public Member Functions

Data Fields

Static Protected Member Functions

Detailed Description

Member Function Documentation

◆ _lookup()

◆ _lookupSelfEvaluation()

◆ _lookupStatus()

◆ _lookupTitle()

◆ _lookupType()

◆ _writeOrderNr()

◆ _writeTitle()

◆ clearClipboard()

◆ clipboardCopy()

◆ clipboardCut()

◆ create()

◆ delete()

◆ findSkills()

◆ getAllSelfEvaluationNodes()

◆ getAllStatus()

◆ getIconPath()

◆ getId()

◆ getOrderNr()

◆ getSelectableSkills()

◆ getSelfEvaluation()

◆ getStatus()

◆ getStatusInfo()

◆ getTitle()

◆ getTopTemplates()

◆ getTree()

◆ getType()

◆ ilSkillTreeNode()

◆ insertItemsFromClip()

◆ isInTree()

◆ pasteTree()

◆ putInTree()

◆ read()

◆ saveChildsOrder()

◆ setDataRecord()

◆ setId()

◆ setOrderNr()

◆ setSelfEvaluation()

◆ setStatus()

◆ setTitle()

◆ setType()

◆ uniqueTypesCheck()

◆ update()

Field Documentation

◆ $id

◆ $title

◆ $type

◆ STATUS_DRAFT

◆ STATUS_OUTDATED

◆ STATUS_PUBLISH