ilSCORM2004NodeFactory Class Reference

Class ilSCORM2004NodeFactory. More...

Collaboration diagram for ilSCORM2004NodeFactory:

Static Public Member Functions
static	getInstance ($a_slm_object, $a_id=0, $a_halt=true)

Detailed Description

Class ilSCORM2004NodeFactory.

Factory for SCORM Editor Tree nodes (Chapters/SCOs/Pages)

Author

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

Version

$Id$

Definition at line 21 of file class.ilSCORM2004NodeFactory.php.

Member Function Documentation

getInstance()

static ilSCORM2004NodeFactory::getInstance (   $a_slm_object,   $a_id = 0,   $a_halt = true  )

static

Definition at line 23 of file class.ilSCORM2004NodeFactory.php.

        {
                global $ilias, $ilDB;
 
                $query = "SELECT * FROM sahs_sc13_tree_node WHERE obj_id = ".
                        $ilDB->quote($a_id, "integer");
                $obj_set = $ilDB->query($query);
                $obj_rec = $ilDB->fetchAssoc($obj_set);
                $obj = null;
                switch($obj_rec["type"])
                {
                        case "chap":
                                $obj =& new ilSCORM2004Chapter($a_slm_object);
                                $obj->setId($obj_rec["obj_id"]);
                                $obj->setDataRecord($obj_rec);
                                $obj->read();
                                break;
 
                        case "seqc":
                                $obj =& new ilSCORM2004SeqChapter($a_slm_object);
                                $obj->setId($obj_rec["obj_id"]);
                                $obj->setDataRecord($obj_rec);
                                $obj->read();
                                break;
                                        
                        case "sco":
                                $obj =& new ilSCORM2004Sco($a_slm_object);
                                $obj->setId($obj_rec["obj_id"]);
                                $obj->setDataRecord($obj_rec);
                                $obj->read();
                                break;
 
                        case "ass":
                                $obj =& new ilSCORM2004Asset($a_slm_object);
                                $obj->setId($obj_rec["obj_id"]);
                                $obj->setDataRecord($obj_rec);
                                $obj->read();
                                break;
 
                        case "page":
                                $obj =& new ilSCORM2004PageNode($a_slm_object, 0, $a_halt);
                                $obj->setId($obj_rec["obj_id"]);
                                $obj->setDataRecord($obj_rec);
                                $obj->read();
                                break;
                }
                return $obj;
        }

References $ilDB, and $query.

Referenced by ilSCORM2004Node\_deleteAllSLMNodes(), ilObjSCORM2004LearningModuleGUI\confirmedDelete(), ilSCORM2004Asset\delete_rec(), ilSCORM2004Chapter\delete_rec(), ilObjSCORM2004LearningModuleGUI\deleteNodes(), ilObjSCORM2004LearningModule\executeDragDrop(), ilObjectivesAlignmentTableGUI\fillRow(), ilSCORM2004NodeGUI\getNodeObject(), and ilObjSCORM2004LearningModuleGUI\saveAllTitles().

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

• Modules/Scorm2004/classes/class.ilSCORM2004NodeFactory.php