Basic Skill. More...

Inheritance diagram for ilBasicSkill:

Collaboration diagram for ilBasicSkill:

Public Member Functions
	__construct ($a_id=0)
	Constructor public. More...

	read ()
	Read data from database. More...

	create ()
	Create skill. More...

	delete ()
	Delete skill. More...

	copy ()
	Copy basic skill. More...

	addLevel ($a_title, $a_description, $a_import_id="")
	Add new level. More...

	getMaxLevelNr ()
	Get maximum level nr. More...

	getLevelData ($a_id=0)
	Get level data. More...

	updateLevelOrder ($order)
	Update level order. More...

	deleteLevel ($a_id)
	Delete level. More...

	fixLevelNumbering ()
	Fix level numbering. More...

	getSkillForLevelId ($a_level_id)
	Get skill for level id. More...

	getMaxLevelPerType ($a_tref_id, $a_type, $a_user_id=0, $a_self_eval=0)
	Get max levels per type. More...

	getAllLevelEntriesOfUser ($a_tref_id, $a_user_id=0, $a_self_eval=0)
	Get all level entries. More...

	getAllHistoricLevelEntriesOfUser ($a_tref_id, $a_user_id=0, $a_eval_by=0)
	Get all historic level entries. More...

	getMaxLevelPerObject ($a_tref_id, $a_object_id, $a_user_id=0, $a_self_eval=0)
	Get max levels per object. More...

	getLastLevelPerObject ($a_tref_id, $a_object_id, $a_user_id=0, $a_self_eval=0)
	Get last level set per object. More...

	getLastUpdatePerObject ($a_tref_id, $a_object_id, $a_user_id=0, $a_self_eval=0)
	Get last update per object. More...

	getTitleForCertificate ()
	Get title for certificate. More...

	getShortTitleForCertificate ()
	Get short title for certificate. More...

Public Member Functions inherited from ilSkillTreeNode
	__construct ($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...

	setImportId ($a_val)
	Set import id. More...

	getImportId ()
	Get import id. More...

	getCreationDate ()
	Get creation date. 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...

Static Public Member Functions
static	lookupLevelTitle ($a_id)
	Lookup level title. More...

static	lookupLevelDescription ($a_id)
	Lookup level description. More...

static	lookupLevelSkillId ($a_id)
	Lookup level skill id. More...

static	writeLevelTitle ($a_id, $a_title)
	Write level title. More...

static	writeLevelDescription ($a_id, $a_description)
	Write level description. More...

static	resetUserSkillLevelStatus ($a_user_id, $a_skill_id, $a_tref_id=0, $a_trigger_ref_id=0, $a_self_eval=false)
	Reset skill level status. More...

static	writeUserSkillLevelStatus ($a_level_id, $a_user_id, $a_trigger_ref_id, $a_tref_id=0, $a_status=ilBasicSkill::ACHIEVED, $a_force=false, $a_self_eval=false, $a_unique_identifier="")
	Write skill level status. More...

static	_lookupCertificate ($a_skill_id, $a_skill_level_id)
	Checks whether a skill level has a certificate or not. More...

static	getUsageInfo ($a_cskill_ids, &$a_usages)
	Get usage info. More...

static	getCommonSkillIdForImportId ($a_source_inst_id, $a_skill_import_id, $a_tref_import_id=0)
	Get common skill ids for import IDs (newest first) More...

static	getLevelIdForImportId ($a_source_inst_id, $a_level_import_id)
	Get level ids for import IDs (newest first) More...

static	getLevelIdForImportIdMatchSkill ($a_source_inst_id, $a_level_import_id, $a_skill_import_id, $a_tref_import_id=0)
	Get level ids for import Ids matching common skills. More...

Static Public Member Functions inherited from ilSkillTreeNode
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	clipboardCut ($a_tree_id, $a_ids)
	Cut and copy a set of skills/skill categories into the clipboard. 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...

static	getAllCSkillIdsForNodeIds (array $a_node_ids)
	Get all possible common skill IDs for node IDs. More...

Data Fields
const	ACHIEVED = 1

const	NOT_ACHIEVED = 0

const	EVAL_BY_OTHERS_ = 0

const	EVAL_BY_SELF = 1

const	EVAL_BY_ALL = 2

	$id

Data Fields inherited from ilSkillTreeNode
const	STATUS_PUBLISH = 0

const	STATUS_DRAFT = 1

const	STATUS_OUTDATED = 2

	$type

	$id

	$title

Static Protected Member Functions
static	lookupLevelProperty ($a_id, $a_prop)
	Lookup level property. More...

static	writeLevelProperty ($a_id, $a_prop, $a_value, $a_type)
	Write level property. More...

static	hasRecentSelfEvaluation ($a_user_id, $a_skill_id, $a_tref_id=0, $a_trigger_ref_id=0)
	Has recent self evaluation. More...

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

Additional Inherited Members
Protected Member Functions inherited from ilSkillTreeNode
	setCreationDate ($a_val)
	Set creation date. More...

Detailed Description

Basic Skill.

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

Version: $Id$

Definition at line 16 of file class.ilBasicSkill.php.

Constructor & Destructor Documentation

◆ __construct()

ilBasicSkill::__construct ( $a_id = 0 )

Constructor public.

Definition at line 31 of file class.ilBasicSkill.php.

References ilSkillTreeNode\setType().

         {
                 parent::__construct($a_id);
                 $this->setType("skll");
         }

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Member Function Documentation

◆ _lookupCertificate()

static ilBasicSkill::_lookupCertificate	(	$a_skill_id,
		$a_skill_level_id
	)

static

Checks whether a skill level has a certificate or not.

Parameters

int	skill id
int	skill level id

Returns: true/false

Definition at line 834 of file class.ilBasicSkill.php.

         {
                 $certificatefile = CLIENT_WEB_DIR."/certificates/skill/".
                         ((int)$a_skill_id)."/".((int) $a_skill_level_id)."/certificate.xml";
                 if (@file_exists($certificatefile))
                 {
                         return true;
                 }
                 else
                 {
                         return false;
                 }
         }

◆ addLevel()

ilBasicSkill::addLevel	(	$a_title,
		$a_description,
		$a_import_id = `""`
	)

Add new level.

Parameters

string	title
string	description

Definition at line 109 of file class.ilBasicSkill.php.

References $ilDB, array, ilSkillTreeNode\getId(), getMaxLevelNr(), and ilUtil\now().

         {
                 global $ilDB;
 
                 $nr = $this->getMaxLevelNr();
                 $nid = $ilDB->nextId("skl_level");
                 $ilDB->insert("skl_level", array(
                                 "id" => array("integer", $nid),
                                 "skill_id" => array("integer", $this->getId()),
                                 "nr" => array("integer", $nr+1),
                                 "title" => array("text", $a_title),
                                 "description" => array("clob", $a_description),
                                 "import_id" => array("text", $a_import_id),
                                 "creation_date" => array("timestamp", ilUtil::now())
                         ));
 
         }

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◆ copy()

ilBasicSkill::copy ( )

Copy basic skill.

Definition at line 75 of file class.ilBasicSkill.php.

References getLevelData(), ilSkillTreeNode\getOrderNr(), ilSkillTreeNode\getSelfEvaluation(), ilSkillTreeNode\getTitle(), and ilSkillTreeNode\getType().

         {
                 $skill = new ilBasicSkill();
                 $skill->setTitle($this->getTitle());
                 $skill->setType($this->getType());
                 $skill->setSelfEvaluation($this->getSelfEvaluation());
                 $skill->setOrderNr($this->getOrderNr());
                 $skill->create();
 
                 $levels = $this->getLevelData();
                 if (sizeof($levels))
                 {
                         foreach($levels as $item)
                         {
                                 $skill->addLevel($item["title"], $item["description"]);
                         }
                 }
                 $skill->update();
                 
                 return $skill;
         }

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◆ create()

ilBasicSkill::create ( )

Create skill.

Definition at line 49 of file class.ilBasicSkill.php.

         {
                 parent::create();
         }

◆ delete()

ilBasicSkill::delete ( )

Delete skill.

Definition at line 57 of file class.ilBasicSkill.php.

References $ilDB.

         {
                 global $ilDB;
 
                 $ilDB->manipulate("DELETE FROM skl_level WHERE "
                         ." skill_id = ".$ilDB->quote($this->getId(), "integer")
                         );
 
                 $ilDB->manipulate("DELETE FROM skl_user_has_level WHERE "
                         ." skill_id = ".$ilDB->quote($this->getId(), "integer")
                         );
 
                 parent::delete();
         }

◆ deleteLevel()

ilBasicSkill::deleteLevel ( $a_id )

Delete level.

Parameters

Definition at line 292 of file class.ilBasicSkill.php.

References $ilDB.

         {
                 global $ilDB;
 
                 $ilDB->manipulate("DELETE FROM skl_level WHERE "
                         ." id = ".$ilDB->quote($a_id, "integer")
                         );
 
         }

◆ fixLevelNumbering()

ilBasicSkill::fixLevelNumbering ( )

Fix level numbering.

Parameters

Definition at line 308 of file class.ilBasicSkill.php.

References $ilDB.

         {
                 global $ilDB;
 
                 $set = $ilDB->query("SELECT id, nr FROM skl_level WHERE ".
                         " skill_id = ".$ilDB->quote($this->getId(), "integer").
                         " ORDER BY nr ASC"
                 );
                 $cnt = 1;
                 while ($rec = $ilDB->fetchAssoc($set))
                 {
                         $ilDB->manipulate("UPDATE skl_level SET ".
                                 " nr = ".$ilDB->quote($cnt, "integer").
                                 " WHERE id = ".$ilDB->quote($rec["id"], "integer")
                                 );
                         $cnt++;
                 }
         }

◆ getAllHistoricLevelEntriesOfUser()

ilBasicSkill::getAllHistoricLevelEntriesOfUser	(	$a_tref_id,
		$a_user_id = `0`,
		$a_eval_by = `0`
	)

Get all historic level entries.

Parameters

Definition at line 672 of file class.ilBasicSkill.php.

References $ilDB, $ilUser, and array.

         {
                 global $ilDB, $ilUser;
 
                 if ($a_user_id == 0)
                 {
                         $a_user_id = $ilUser->getId();
                 }
 
                 $by = ($a_eval_by != self::EVAL_BY_ALL)
                         ? " AND self_eval = ".$ilDB->quote($a_self_eval, "integer")
                         : "";
 
                 $set = $ilDB->query($q = "SELECT * FROM skl_user_skill_level ".
                                 " WHERE skill_id = ".$ilDB->quote($this->getId(), "integer").
                                 " AND tref_id = ".$ilDB->quote((int) $a_tref_id, "integer").
                                 " AND user_id = ".$ilDB->quote($a_user_id, "integer").
                                 $by.
                                 " ORDER BY status_date DESC"
                 );
                 $levels = array();
                 while ($rec = $ilDB->fetchAssoc($set))
                 {
                         $levels[] = $rec;
                 }
                 return $levels;
         }

◆ getAllLevelEntriesOfUser()

ilBasicSkill::getAllLevelEntriesOfUser	(	$a_tref_id,
		$a_user_id = `0`,
		$a_self_eval = `0`
	)

Get all level entries.

Parameters

Definition at line 641 of file class.ilBasicSkill.php.

References $ilDB, $ilUser, and array.

         {
                 global $ilDB, $ilUser;
                 
                 if ($a_user_id == 0)
                 {
                         $a_user_id = $ilUser->getId();
                 }
                 
                 $set = $ilDB->query($q = "SELECT * FROM skl_user_has_level ".
                         " WHERE skill_id = ".$ilDB->quote($this->getId(), "integer").
                         " AND tref_id = ".$ilDB->quote((int) $a_tref_id, "integer").
                         " AND user_id = ".$ilDB->quote($a_user_id, "integer").
                         " AND self_eval = ".$ilDB->quote($a_self_eval, "integer").
                         " ORDER BY status_date DESC"
                         );
 
                 $levels = array();
                 while ($rec = $ilDB->fetchAssoc($set))
                 {
                         $levels[] = $rec;
                 }
                 return $levels;
         }

◆ getCommonSkillIdForImportId()

static ilBasicSkill::getCommonSkillIdForImportId	(	$a_source_inst_id,
		$a_skill_import_id,
		$a_tref_import_id = `0`
	)

static

Get common skill ids for import IDs (newest first)

Parameters

int	$a_source_inst_id	source installation id, must be <>0
int	$a_skill_import_id	source skill id (type basic skill ("skll") or basic skill template ("sktp"))
int	$a_tref_import_id	source template reference id (if > 0 skill_import_id will be of type "sktp")

Returns: array array of common skill ids, keys are "skill_id", "tref_id", "creation_date"

Definition at line 871 of file class.ilBasicSkill.php.

References $ilDB, $results, $t, ilSkillTemplateReference\_lookupTemplateId(), and array.

Referenced by ilAssQuestionSkillAssignmentImporter\getSkillIdMapping(), ilSurveyDataSet\importRecord(), and ilSkillDataSet\importRecord().

         {
                 global $ilDB;
 
                 include_once("./Services/Skill/classes/class.ilSkillTree.php");
                 include_once("./Services/Skill/classes/class.ilSkillTemplateReference.php");
                 $tree = new ilSkillTree();
 
                 if ($a_source_inst_id == 0)
                 {
                         return array();
                 }
 
                 $template_ids = array();
                 if ($a_tref_import_id > 0)
                 {
                         $skill_node_type = "sktp";
 
                         // get all matching tref nodes
                         $set = $ilDB->query("SELECT * FROM skl_tree_node n JOIN skl_tree t ON (n.obj_id = t.child) ".
                                         " WHERE n.import_id = ".$ilDB->quote("il_".((int)$a_source_inst_id)."_sktr_".$a_tref_import_id, "text").
                                         " ORDER BY n.creation_date DESC ");
                         while ($rec = $ilDB->fetchAssoc($set))
                         {
                                 if (($t = ilSkillTemplateReference::_lookupTemplateId($rec["obj_id"])) > 0)
                                 {
                                         $template_ids[$t] = $rec["obj_id"];
                                 }
                         }
                 }
                 else
                 {
                         $skill_node_type = "skll";
                 }
                 $set = $ilDB->query("SELECT * FROM skl_tree_node n JOIN skl_tree t ON (n.obj_id = t.child) ".
                         " WHERE n.import_id = ".$ilDB->quote("il_".((int)$a_source_inst_id)."_".$skill_node_type."_".$a_skill_import_id, "text").
                         " ORDER BY n.creation_date DESC ");
                 $results = array();
                 while ($rec = $ilDB->fetchAssoc($set))
                 {
                         $matching_trefs = array();
                         if ($a_tref_import_id > 0)
                         {
                                 $skill_template_id = $tree->getTopParentNodeId($rec["obj_id"]);
 
                                 // check of skill is in template
                                 foreach ($template_ids as $templ => $tref)
                                 {
                                         if ($skill_template_id == $templ)
                                         {
                                                 $matching_trefs[] = $tref;
                                         }
                                 }
                         }
                         else
                         {
                                 $matching_trefs = array(0);
                         }
 
                         foreach ($matching_trefs as $t)
                         {
                                 $results[] = array("skill_id" => $rec["obj_id"], "tref_id" => $t, "creation_date" => $rec["creation_date"]);
                         }
                 }
                 return $results;
         }

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◆ getLastLevelPerObject()

ilBasicSkill::getLastLevelPerObject	(	$a_tref_id,
		$a_object_id,
		$a_user_id = `0`,
		$a_self_eval = `0`
	)

Get last level set per object.

Parameters

Definition at line 746 of file class.ilBasicSkill.php.

References $ilDB, $ilUser, and ilSkillTreeNode\getId().

         {
                 global $ilDB, $ilUser;
 
                 if ($a_user_id == 0)
                 {
                         $a_user_id = $ilUser->getId();
                 }
 
                 $ilDB->setLimit(1);
                 $set = $ilDB->query($q = "SELECT level_id FROM skl_user_has_level ".
                                 " WHERE trigger_obj_id = ".$ilDB->quote($a_object_id, "integer").
                                 " AND skill_id = ".$ilDB->quote($this->getId(), "integer").
                                 " AND tref_id = ".$ilDB->quote((int) $a_tref_id, "integer").
                                 " AND user_id = ".$ilDB->quote($a_user_id, "integer").
                                 " AND self_eval = ".$ilDB->quote($a_self_eval, "integer").
                                 " ORDER BY status_date DESC"
                 );
 
                 $rec = $ilDB->fetchAssoc($set);
 
                 return $rec["level_id"];
         }

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◆ getLastUpdatePerObject()

ilBasicSkill::getLastUpdatePerObject	(	$a_tref_id,
		$a_object_id,
		$a_user_id = `0`,
		$a_self_eval = `0`
	)

Get last update per object.

Parameters

Definition at line 776 of file class.ilBasicSkill.php.

References $ilDB, $ilUser, and ilSkillTreeNode\getId().

         {
                 global $ilDB, $ilUser;
 
                 if ($a_user_id == 0)
                 {
                         $a_user_id = $ilUser->getId();
                 }
 
                 $ilDB->setLimit(1);
                 $set = $ilDB->query($q = "SELECT status_date FROM skl_user_has_level ".
                                 " WHERE trigger_obj_id = ".$ilDB->quote($a_object_id, "integer").
                                 " AND skill_id = ".$ilDB->quote($this->getId(), "integer").
                                 " AND tref_id = ".$ilDB->quote((int) $a_tref_id, "integer").
                                 " AND user_id = ".$ilDB->quote($a_user_id, "integer").
                                 " AND self_eval = ".$ilDB->quote($a_self_eval, "integer").
                                 " ORDER BY status_date DESC"
                 );
 
                 $rec = $ilDB->fetchAssoc($set);
 
                 return $rec["status_date"];
         }

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◆ getLevelData()

ilBasicSkill::getLevelData ( $a_id = 0 )

Get level data.

Returns: array level data

Definition at line 148 of file class.ilBasicSkill.php.

References $ilDB, and array.

Referenced by ilBasicSkillTemplate\copy(), copy(), getMaxLevelPerObject(), and getMaxLevelPerType().

         {
                 global $ilDB;
 
                 if ($a_id > 0)
                 {
                         $and = " AND id = ".$ilDB->quote($a_id, "integer");
                 }
 
                 $set = $ilDB->query("SELECT * FROM skl_level WHERE ".
                         " skill_id = ".$ilDB->quote($this->getId(), "integer").
                         $and.
                         " ORDER BY nr"
                         );
                 $levels = array();
                 while ($rec = $ilDB->fetchAssoc($set))
                 {
                         if ($a_id > 0)
                         {
                                 return $rec;
                         }
                         $levels[] = $rec;
                 }
                 return $levels;
         }

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◆ getLevelIdForImportId()

static ilBasicSkill::getLevelIdForImportId	(	$a_source_inst_id,
		$a_level_import_id
	)

static

Get level ids for import IDs (newest first)

Parameters

int	$a_source_inst_id	source installation id, must be <>0
int	$a_skill_import_id	source skill id (type basic skill ("skll") or basic skill template ("sktp"))

Returns: array array of common skill ids, keys are "level_id", "creation_date"

Definition at line 945 of file class.ilBasicSkill.php.

References $ilDB, $results, and array.

Referenced by ilTestSkillLevelThresholdImporter\getLevelIdMapping(), and ilSkillDataSet\importRecord().

         {
                 global $ilDB;
 
                 $set = $ilDB->query("SELECT * FROM skl_level l JOIN skl_tree t ON (l.skill_id = t.child) " .
                                 " WHERE l.import_id = " . $ilDB->quote("il_" . ((int)$a_source_inst_id) . "_sklv_" . $a_level_import_id, "text") .
                                 " ORDER BY l.creation_date DESC ");
                 $results = array();
                 while ($rec = $ilDB->fetchAssoc($set))
                 {
                         $results[] = array("level_id" => $rec["id"], "creation_date" => $rec["creation_date"]);
                 }
                 return $results;
         }

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◆ getLevelIdForImportIdMatchSkill()

static ilBasicSkill::getLevelIdForImportIdMatchSkill	(	$a_source_inst_id,
		$a_level_import_id,
		$a_skill_import_id,
		$a_tref_import_id = `0`
	)

static

Get level ids for import Ids matching common skills.

Parameters

Definition at line 966 of file class.ilBasicSkill.php.

References $l, array, and lookupLevelSkillId().

Referenced by ilSurveyDataSet\importRecord().

         {
                 $level_id_data = self::getLevelIdForImportId($a_source_inst_id, $a_level_import_id);
                 $skill_data = self::getCommonSkillIdForImportId($a_source_inst_id, $a_skill_import_id, $a_tref_import_id);
                 $matches = array();
                 foreach($level_id_data as $l)
                 {
                         reset($skill_data);
                         foreach ($skill_data as $s)
                         {
                                 if (ilBasicSkill::lookupLevelSkillId($l["level_id"]) == $s["skill_id"])
                                 {
                                         $matches[] = array(
                                                         "level_id" => $l["level_id"],
                                                         "creation_date" => $l["creation_date"],
                                                         "skill_id" => $s["skill_id"],
                                                         "tref_id" => $s["tref_id"]
                                         );
                                 }
                         }
                 }
                 return $matches;
         }

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◆ getMaxLevelNr()

ilBasicSkill::getMaxLevelNr ( )

Get maximum level nr.

Returns: int maximum level nr of skill

Definition at line 132 of file class.ilBasicSkill.php.

References $ilDB.

Referenced by addLevel().

         {
                 global $ilDB;
 
                 $set = $ilDB->query("SELECT MAX(nr) mnr FROM skl_level WHERE ".
                         " skill_id = ".$ilDB->quote($this->getId(), "integer")
                         );
                 $rec = $ilDB->fetchAssoc($set);
                 return (int) $rec["mnr"];
         }

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◆ getMaxLevelPerObject()

ilBasicSkill::getMaxLevelPerObject	(	$a_tref_id,
		$a_object_id,
		$a_user_id = `0`,
		$a_self_eval = `0`
	)

Get max levels per object.

Parameters

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

References $ilDB, $ilUser, $l, array, ilSkillTreeNode\getId(), and getLevelData().

         {
                 global $ilDB, $ilUser;
 
                 if ($a_user_id == 0)
                 {
                         $a_user_id = $ilUser->getId();
                 }
 
                 $set = $ilDB->query($q = "SELECT level_id FROM skl_user_has_level ".
                                 " WHERE trigger_obj_id = ".$ilDB->quote($a_object_id, "integer").
                                 " AND skill_id = ".$ilDB->quote($this->getId(), "integer").
                                 " AND tref_id = ".$ilDB->quote((int) $a_tref_id, "integer").
                                 " AND user_id = ".$ilDB->quote($a_user_id, "integer").
                                 " AND self_eval = ".$ilDB->quote($a_self_eval, "integer")
                 );
 
                 $has_level = array();
                 while ($rec = $ilDB->fetchAssoc($set))
                 {
                         $has_level[$rec["level_id"]] = true;
                 }
                 $max_level = 0;
                 foreach ($this->getLevelData() as $l)
                 {
                         if (isset($has_level[$l["id"]]))
                         {
                                 $max_level = $l["id"];
                         }
                 }
                 return $max_level;
         }

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◆ getMaxLevelPerType()

ilBasicSkill::getMaxLevelPerType	(	$a_tref_id,
		$a_type,
		$a_user_id = `0`,
		$a_self_eval = `0`
	)

Get max levels per type.

Parameters

Definition at line 602 of file class.ilBasicSkill.php.

References $a_type, $ilDB, $ilUser, $l, array, ilSkillTreeNode\getId(), and getLevelData().

         {
                 global $ilDB, $ilUser;
                 
                 if ($a_user_id == 0)
                 {
                         $a_user_id = $ilUser->getId();
                 }
                 
                 $set = $ilDB->query($q = "SELECT level_id FROM skl_user_has_level ".
                         " WHERE trigger_obj_type = ".$ilDB->quote($a_type, "text").
                         " AND skill_id = ".$ilDB->quote($this->getId(), "integer").
                         " AND tref_id = ".$ilDB->quote((int) $a_tref_id, "integer").
                         " AND user_id = ".$ilDB->quote($a_user_id, "integer").
                         " AND self_eval = ".$ilDB->quote($a_self_eval, "integer")
                         );
 
                 $has_level = array();
                 while ($rec = $ilDB->fetchAssoc($set))
                 {
                         $has_level[$rec["level_id"]] = true;
                 }
                 $max_level = 0;
                 foreach ($this->getLevelData() as $l)
                 {
                         if (isset($has_level[$l["id"]]))
                         {
                                 $max_level = $l["id"];
                         }
                 }
                 return $max_level;
         }

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◆ getShortTitleForCertificate()

ilBasicSkill::getShortTitleForCertificate ( )

Get short title for certificate.

Parameters

Definition at line 823 of file class.ilBasicSkill.php.

         {
                 return "Skill";
         }

◆ getSkillForLevelId()

ilBasicSkill::getSkillForLevelId ( $a_level_id )

Get skill for level id.

Parameters

Definition at line 333 of file class.ilBasicSkill.php.

References $ilDB, and ilSkillTreeNode\isInTree().

         {
                 global $ilDB;
 
                 $set = $ilDB->query("SELECT * FROM skl_level WHERE ".
                         " id = ".$ilDB->quote($a_level_id, "integer")
                         );
                 $skill = null;
                 if ($rec = $ilDB->fetchAssoc($set))
                 {
                         if (ilSkillTreeNode::isInTree($rec["skill_id"]))
                         {
                                 $skill = new ilBasicSkill($rec["skill_id"]);
                         }
                 }
                 return $skill;
         }

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◆ getTitleForCertificate()

ilBasicSkill::getTitleForCertificate ( )

Get title for certificate.

Parameters

Definition at line 812 of file class.ilBasicSkill.php.

References ilSkillTreeNode\getTitle().

         {
                 return $this->getTitle();
         }

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◆ getUsageInfo()

static ilBasicSkill::getUsageInfo	(		$a_cskill_ids,
		&	$a_usages
	)

static

Get usage info.

Parameters

Implements ilSkillUsageInfo.

Definition at line 854 of file class.ilBasicSkill.php.

References $ilDB, ilSkillUsage\getUsageInfoGeneric(), and ilSkillUsage\USER_ASSIGNED.

         {
                 global $ilDB;
                 
                 include_once("./Services/Skill/classes/class.ilSkillUsage.php");
                 ilSkillUsage::getUsageInfoGeneric($a_cskill_ids, $a_usages, ilSkillUsage::USER_ASSIGNED,
                                 "skl_user_skill_level", "user_id");
         }

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◆ hasRecentSelfEvaluation()

static ilBasicSkill::hasRecentSelfEvaluation	(	$a_user_id,
		$a_skill_id,
		$a_tref_id = `0`,
		$a_trigger_ref_id = `0`
	)

staticprotected

Has recent self evaluation.

Check if self evaluation for user/object has been done on the same day already

Parameters

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

References $DIC, ilObject\_lookupObjId(), ACHIEVED, and ilUtil\now().

         {
                 global $DIC;
 
                 $db = $DIC->database();
 
                 $trigger_obj_id = ($a_trigger_ref_id > 0)
                         ? ilObject::_lookupObjId($a_trigger_ref_id)
                         : 0;
 
                 $recent = "";
 
                 $db->setLimit(1);
                 $set = $db->query("SELECT * FROM skl_user_skill_level WHERE ".
                         "skill_id = ".$db->quote($a_skill_id, "integer")." AND ".
                         "user_id = ".$db->quote($a_user_id, "integer")." AND ".
                         "tref_id = ".$db->quote((int) $a_tref_id, "integer")." AND ".
                         "trigger_obj_id = ".$db->quote($trigger_obj_id, "integer")." AND ".
                         "self_eval = ".$db->quote(1, "integer").
                         " ORDER BY status_date DESC"
                 );
                 $rec = $db->fetchAssoc($set);
                 $status_day = substr($rec["status_date"], 0, 10);
                 $today = substr(ilUtil::now(), 0, 10);
                 if ($rec["valid"] && $rec["status"] == ilBasicSkill::ACHIEVED && $status_day == $today)
                 {
                         $recent = $rec["status_date"];
                 }
 
                 return $recent;
         }

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◆ lookupLevelDescription()

static ilBasicSkill::lookupLevelDescription ( $a_id )

static

Lookup level description.

Parameters

int level id

Returns: string level description

Definition at line 208 of file class.ilBasicSkill.php.

References lookupLevelProperty().

         {
                 return ilBasicSkill::lookupLevelProperty($a_id, "description");
         }

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◆ lookupLevelProperty()

static ilBasicSkill::lookupLevelProperty	(	$a_id,
		$a_prop
	)

staticprotected

Lookup level property.

Parameters

id level id

Returns: mixed property value

Definition at line 180 of file class.ilBasicSkill.php.

References $ilDB.

Referenced by lookupLevelDescription(), lookupLevelSkillId(), and lookupLevelTitle().

         {
                 global $ilDB;
 
                 $set = $ilDB->query("SELECT $a_prop FROM skl_level WHERE ".
                         " id = ".$ilDB->quote($a_id, "integer")
                 );
                 $rec = $ilDB->fetchAssoc($set);
                 return $rec[$a_prop];
         }

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◆ lookupLevelSkillId()

static ilBasicSkill::lookupLevelSkillId ( $a_id )

static

Lookup level skill id.

Parameters

int level id

Returns: string skill id

Definition at line 219 of file class.ilBasicSkill.php.

References lookupLevelProperty().

Referenced by getLevelIdForImportIdMatchSkill(), ilSkillDataSet\importRecord(), and writeUserSkillLevelStatus().

         {
                 return ilBasicSkill::lookupLevelProperty($a_id, "skill_id");
         }

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◆ lookupLevelTitle()

static ilBasicSkill::lookupLevelTitle ( $a_id )

static

Lookup level title.

Parameters

int level id

Returns: string level title

Definition at line 197 of file class.ilBasicSkill.php.

References lookupLevelProperty().

Referenced by ilSkillProfileGUI\confirmLevelAssignmentRemoval(), ilBasicSkillGUI\confirmLevelDeletion(), ilSkillProfileLevelsTableGUI\fillRow(), ilPersonalSkillsGUI\renderSuggestedResources(), ilBasicSkillTemplateGUI\setLevelHead(), and ilBasicSkillGUI\setLevelHead().

         {
                 return ilBasicSkill::lookupLevelProperty($a_id, "title");
         }

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◆ read()

ilBasicSkill::read ( )

Read data from database.

Definition at line 40 of file class.ilBasicSkill.php.

         {
                 parent::read();
         }

◆ resetUserSkillLevelStatus()

static ilBasicSkill::resetUserSkillLevelStatus	(	$a_user_id,
		$a_skill_id,
		$a_tref_id = `0`,
		$a_trigger_ref_id = `0`,
		$a_self_eval = `false`
	)

static

Reset skill level status.

This is currently only used for self evaluations with a "no competence" level. It has to be discussed, how this should be provided for non-self-evaluations.

Parameters

int	$a_user_id	user id
int	$a_skill_id	skill id
int	$a_tref_id	skill tref id
int	$a_trigger_ref_id	triggering repository object ref id
bool	$a_self_eval	currently needs to be set to true

Exceptions

ilSkillException

Definition at line 370 of file class.ilBasicSkill.php.

References $DIC, ilObject\_lookupObjId(), and ilUtil\now().

Referenced by ilPersonalSkill\saveSelfEvaluation().

         {
                 global $DIC;
 
                 $db = $DIC->database();
 
                 if (!$a_self_eval)
                 {
                         include_once("./Services/Skill/exceptions/class.ilSkillException.php");
                         throw new ilSkillException("resetUserSkillLevelStatus currently only provided for self evaluations.");
                 }
 
                 $trigger_obj_id = ($a_trigger_ref_id > 0)
                         ? ilObject::_lookupObjId($a_trigger_ref_id)
                         : 0;
 
                 $update = false;
                 $status_date = self::hasRecentSelfEvaluation($a_user_id, $a_skill_id, $a_tref_id, $a_trigger_ref_id);
                 if ($status_date != "")
                 {
                         $update = true;
                 }
 
                 if ($update)
                 {
                         // this will only be set in self eval case, means this will always have a $rec
                         $now = ilUtil::now();
                         $db->manipulate("UPDATE skl_user_skill_level SET ".
                                 " level_id = ".$db->quote(0, "integer").",".
                                 " status_date = ".$db->quote($now, "timestamp").
                                 " WHERE user_id = ".$db->quote($a_user_id, "integer").
                                 " AND status_date = ".$db->quote($status_date, "timestamp").
                                 " AND skill_id = ".$db->quote($a_skill_id, "integer").
                                 " AND status = ".$db->quote(self::ACHIEVED, "integer").
                                 " AND trigger_obj_id = ".$db->quote($trigger_obj_id, "integer").
                                 " AND tref_id = ".$db->quote((int) $a_tref_id, "integer").
                                 " AND self_eval = ".$db->quote($a_self_eval, "integer")
                         );
                 }
                 else
                 {
                         $now = ilUtil::now();
                         $db->manipulate("INSERT INTO skl_user_skill_level ".
                                 "(level_id, user_id, tref_id, status_date, skill_id, status, valid, trigger_ref_id,".
                                 "trigger_obj_id, trigger_obj_type, trigger_title, self_eval, unique_identifier) VALUES (".
                                 $db->quote(0, "integer").",".
                                 $db->quote($a_user_id, "integer").",".
                                 $db->quote((int) $a_tref_id, "integer").",".
                                 $db->quote($now, "timestamp").",".
                                 $db->quote($a_skill_id, "integer").",".
                                 $db->quote(self::ACHIEVED, "integer").",".
                                 $db->quote(1, "integer").",".
                                 $db->quote($a_trigger_ref_id, "integer").",".
                                 $db->quote($trigger_obj_id, "integer").",".
                                 $db->quote("", "text").",".
                                 $db->quote("", "text").",".
                                 $db->quote($a_self_eval, "integer").",".
                                 $db->quote("", "text").
                                 ")");
                 }
 
                 $db->manipulate("DELETE FROM skl_user_has_level WHERE "
                         ." user_id = ".$db->quote($a_user_id, "integer")
                         ." AND skill_id = ".$db->quote($a_skill_id, "integer")
                         ." AND tref_id = ".$db->quote((int) $a_tref_id, "integer")
                         ." AND trigger_obj_id = ".$db->quote($trigger_obj_id, "integer")
                         ." AND self_eval = ".$db->quote($a_self_eval, "integer")
                 );
 
         }

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◆ updateLevelOrder()

ilBasicSkill::updateLevelOrder ( $order )

Update level order.

Parameters

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

References $ilDB.

         {
                 global $ilDB;
 
                 asort($order);
 
                 $cnt = 1;
                 foreach ($order as $id => $o)
                 {
                         $ilDB->manipulate("UPDATE skl_level SET ".
                                 " nr = ".$ilDB->quote($cnt, "integer").
                                 " WHERE id = ".$ilDB->quote($id, "integer")
                                 );
                         $cnt++;
                 }
         }

◆ writeLevelDescription()

static ilBasicSkill::writeLevelDescription	(	$a_id,
		$a_description
	)

static

Write level description.

Parameters

int	level id
text	level description

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

References writeLevelProperty().

         {
                 ilBasicSkill::writeLevelProperty($a_id, "description", $a_description, "clob");
         }

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◆ writeLevelProperty()

static ilBasicSkill::writeLevelProperty	(	$a_id,
		$a_prop,
		$a_value,
		$a_type
	)

staticprotected

Write level property.

Parameters

Definition at line 230 of file class.ilBasicSkill.php.

References $a_type, $ilDB, and array.

Referenced by writeLevelDescription(), and writeLevelTitle().

         {
                 global $ilDB;
 
                 $ilDB->update("skl_level", array(
                         $a_prop => array($a_type, $a_value),
                         ), array(
                         "id" => array("integer", $a_id),
                 ));
         }

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◆ writeLevelTitle()

static ilBasicSkill::writeLevelTitle	(	$a_id,
		$a_title
	)

static

Write level title.

Parameters

int	level id
text	level title

Definition at line 247 of file class.ilBasicSkill.php.

References writeLevelProperty().

         {
                 ilBasicSkill::writeLevelProperty($a_id, "title", $a_title, "text");
         }

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◆ writeUserSkillLevelStatus()

static ilBasicSkill::writeUserSkillLevelStatus	(	$a_level_id,
		$a_user_id,
		$a_trigger_ref_id,
		$a_tref_id = `0`,
		$a_status = `ilBasicSkill::ACHIEVED`,
		$a_force = `false`,
		$a_self_eval = `false`,
		$a_unique_identifier = `""`
	)

static

Write skill level status.

Parameters

int	$a_level_id	skill level id
int	$a_user_id	user id
int	$a_trigger_ref_id	trigger repository object ref id
int	$a_tref_id	skill tref id
int	$a_status	DEPRECATED, always use ilBasicSkill::ACHIEVED
bool	$a_force	DEPRECATED
bool	$a_self_eval	self evaluation
string	$a_unique_identifier	a unique identifier (should be used with trigger_ref_id > 0)

Definition at line 493 of file class.ilBasicSkill.php.

References $ilDB, ilObject\_lookupObjId(), ilObject\_lookupTitle(), ilObject\_lookupType(), ACHIEVED, lookupLevelSkillId(), and ilUtil\now().

Referenced by ilTestSkillEvaluation\invokeSkillLevelTrigger(), ilPersonalSkill\saveSelfEvaluation(), ilSurveySkill\writeAppraiseeSkills(), and ilSurveySkillDeterminationGUI\writeSkills().

         {
                 global $ilDB;
 
                 $skill_id = ilBasicSkill::lookupLevelSkillId($a_level_id);
                 $trigger_ref_id = $a_trigger_ref_id;
                 $trigger_obj_id = ilObject::_lookupObjId($trigger_ref_id);
                 $trigger_title = ilObject::_lookupTitle($trigger_obj_id);
                 $trigger_type = ilObject::_lookupType($trigger_obj_id);
 
                 $update = false;
 
                 // self evaluations will update, if the last self evaluation is on the same day
                 if ($a_self_eval && self::hasRecentSelfEvaluation($a_user_id, $skill_id, $a_tref_id, $trigger_ref_id))
                 {
                         $status_date = self::hasRecentSelfEvaluation($a_user_id, $skill_id, $a_tref_id, $trigger_ref_id);
                         if ($status_date != "")
                         {
                                 $update = true;
                         }
                 }
 
                 if ($update)
                 {
                         // this will only be set in self eval case, means this will always have a $rec
                         $now = ilUtil::now();
                         $ilDB->manipulate("UPDATE skl_user_skill_level SET ".
                                 " level_id = ".$ilDB->quote($a_level_id, "integer").",".
                                 " status_date = ".$ilDB->quote($now, "timestamp").
                                 " WHERE user_id = ".$ilDB->quote($a_user_id, "integer").
                                 " AND status_date = ".$ilDB->quote($status_date, "timestamp").
                                 " AND skill_id = ".$ilDB->quote($skill_id, "integer").
                                 " AND status = ".$ilDB->quote($a_status, "integer").
                                 " AND trigger_obj_id = ".$ilDB->quote($trigger_obj_id, "integer").
                                 " AND tref_id = ".$ilDB->quote((int) $a_tref_id, "integer").
                                 " AND self_eval = ".$ilDB->quote($a_self_eval, "integer")
                                 );
                 }
                 else
                 {
                         if ($a_unique_identifier != "")
                         {
                                 $ilDB->manipulate("DELETE FROM skl_user_skill_level WHERE ".
                                         " user_id = ".$ilDB->quote($a_user_id, "integer").
                                         " AND tref_id = ".$ilDB->quote($a_tref_id, "integer").
                                         " AND skill_id = ".$ilDB->quote($skill_id, "integer").
                                         " AND trigger_ref_id = ".$ilDB->quote($trigger_ref_id, "integer").
                                         " AND trigger_obj_id = ".$ilDB->quote($trigger_obj_id, "integer").
                                         " AND self_eval = ".$ilDB->quote($a_self_eval, "integer").
                                         " AND unique_identifier = ".$ilDB->quote($a_unique_identifier, "text")
                                 );
                         }
 
                         $now = ilUtil::now();
                         $ilDB->manipulate("INSERT INTO skl_user_skill_level ".
                                 "(level_id, user_id, tref_id, status_date, skill_id, status, valid, trigger_ref_id,".
                                 "trigger_obj_id, trigger_obj_type, trigger_title, self_eval, unique_identifier) VALUES (".
                                 $ilDB->quote($a_level_id, "integer").",".
                                 $ilDB->quote($a_user_id, "integer").",".
                                 $ilDB->quote((int) $a_tref_id, "integer").",".
                                 $ilDB->quote($now, "timestamp").",".
                                 $ilDB->quote($skill_id, "integer").",".
                                 $ilDB->quote($a_status, "integer").",".
                                 $ilDB->quote(1, "integer").",".
                                 $ilDB->quote($trigger_ref_id, "integer").",".
                                 $ilDB->quote($trigger_obj_id, "integer").",".
                                 $ilDB->quote($trigger_type, "text").",".
                                 $ilDB->quote($trigger_title, "text").",".
                                 $ilDB->quote($a_self_eval, "integer").",".
                                 $ilDB->quote($a_unique_identifier, "text").
                                 ")");
                 }
 
                 // fix (removed level_id and added skill id, since table should hold only
                 // one entry per skill)
                 $ilDB->manipulate("DELETE FROM skl_user_has_level WHERE "
                         ." user_id = ".$ilDB->quote($a_user_id, "integer")
                         ." AND skill_id = ".$ilDB->quote($skill_id, "integer")
                         ." AND tref_id = ".$ilDB->quote((int) $a_tref_id, "integer")
                         ." AND trigger_obj_id = ".$ilDB->quote($trigger_obj_id, "integer")
                         ." AND self_eval = ".$ilDB->quote($a_self_eval, "integer")
                 );
 
                 if ($a_status == ilBasicSkill::ACHIEVED)
                 {
                         $ilDB->manipulate("INSERT INTO skl_user_has_level ".
                         "(level_id, user_id, tref_id, status_date, skill_id, trigger_ref_id, trigger_obj_id, trigger_obj_type, trigger_title, self_eval) VALUES (".
                         $ilDB->quote($a_level_id, "integer").",".
                         $ilDB->quote($a_user_id, "integer").",".
                         $ilDB->quote($a_tref_id, "integer").",".
                         $ilDB->quote($now, "timestamp").",".
                         $ilDB->quote($skill_id, "integer").",".
                         $ilDB->quote($trigger_ref_id, "integer").",".
                         $ilDB->quote($trigger_obj_id, "integer").",".
                         $ilDB->quote($trigger_type, "text").",".
                         $ilDB->quote($trigger_title, "text").",".
                         $ilDB->quote($a_self_eval, "integer").
                         ")");
                 }
         }

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Field Documentation

◆ $id

ilBasicSkill::$id

Definition at line 25 of file class.ilBasicSkill.php.

◆ ACHIEVED

const ilBasicSkill::ACHIEVED = 1

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

Referenced by hasRecentSelfEvaluation(), ilTestSkillEvaluation\invokeSkillLevelTrigger(), ilPersonalSkill\saveSelfEvaluation(), ilSurveySkill\writeAppraiseeSkills(), ilSurveySkillDeterminationGUI\writeSkills(), and writeUserSkillLevelStatus().

◆ EVAL_BY_ALL

const ilBasicSkill::EVAL_BY_ALL = 2

Definition at line 23 of file class.ilBasicSkill.php.

Referenced by ilPersonalSkillsGUI\renderSkillHTML().

◆ EVAL_BY_OTHERS_

const ilBasicSkill::EVAL_BY_OTHERS_ = 0

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

◆ EVAL_BY_SELF

const ilBasicSkill::EVAL_BY_SELF = 1

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

◆ NOT_ACHIEVED

const ilBasicSkill::NOT_ACHIEVED = 0

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

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

Services/Skill/classes/class.ilBasicSkill.php

Public Member Functions

Static Public Member Functions

Data Fields

Static Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ _lookupCertificate()

◆ addLevel()

◆ copy()

◆ create()

◆ delete()

◆ deleteLevel()

◆ fixLevelNumbering()

◆ getAllHistoricLevelEntriesOfUser()

◆ getAllLevelEntriesOfUser()

◆ getCommonSkillIdForImportId()

◆ getLastLevelPerObject()

◆ getLastUpdatePerObject()

◆ getLevelData()

◆ getLevelIdForImportId()

◆ getLevelIdForImportIdMatchSkill()

◆ getMaxLevelNr()

◆ getMaxLevelPerObject()

◆ getMaxLevelPerType()

◆ getShortTitleForCertificate()

◆ getSkillForLevelId()

◆ getTitleForCertificate()

◆ getUsageInfo()

◆ hasRecentSelfEvaluation()

◆ lookupLevelDescription()

◆ lookupLevelProperty()

◆ lookupLevelSkillId()

◆ lookupLevelTitle()

◆ read()

◆ resetUserSkillLevelStatus()

◆ updateLevelOrder()

◆ writeLevelDescription()

◆ writeLevelProperty()

◆ writeLevelTitle()

◆ writeUserSkillLevelStatus()

Field Documentation

◆ $id

◆ ACHIEVED

◆ EVAL_BY_ALL

◆ EVAL_BY_OTHERS_

◆ EVAL_BY_SELF

◆ NOT_ACHIEVED