ilSCORM2004ScoGUI Class Reference

Class ilSCORM2004ScoGUI. More...

Inheritance diagram for ilSCORM2004ScoGUI:

Collaboration diagram for ilSCORM2004ScoGUI:

Public Member Functions
	__construct ($a_slm_obj, $a_node_id=0)
	constructor More...
	getType ()
	Get Node Type. More...
	executeCommand ()
	execute command More...
	showProperties ()
	Show learning objectives. More...
	updateProperties ()
	update Properties More...
	sahs_questions ()
	getEditTree ()
	setTabs ()
	output tabs More...
	proceedDragDrop ()
	Perform drag and drop action. More...
	sco_preview ()
	SCO preview. More...
	selectExport ()
	Select the export type of the SCORM 2004 module. More...
	showExportList ()
	exportScorm2004_4th ()
	exportScorm2004_3rd ()
	exportScorm12 ()
	exportHTML ()
	exportISO ()
	exportPDF ()
	downloadExportFile ()
	confirmDeleteExportFile ()
	confirmation screen for export file deletion More...
	cancelDeleteExportFile ()
	cancel deletion of export files More...
	deleteExportFile ()
	delete export files More...
	getExportResources ()
	sco_resources ()
	downloadResource ()
	downloadFile ()
	import ()
	importSave ()
	cancel ()
	Cancel action. More...
Public Member Functions inherited from ilSCORM2004NodeGUI
	__construct ($a_slm_obj, $a_node_id=0)
	constructor More...
	setParentGUI ($a_parentgui)
	Set Parent GUI class (ilObjSCORM2004LearningModuleGUI). More...
	getParentGUI ()
	Get Parent GUI class (ilObjSCORM2004LearningModuleGUI). More...
	getNodeObject ($a_node_id)
	Get node object (chapter/sco/page) More...
	putInTree ($a_parent_id, $a_target)
	put this object into content object tree More...
	showOrganization ()
	Confirm deletion screen (delete page or structure objects) More...
	insertChapter ()
	Insert Chapter. More...
	insertSco ()
	Insert Sco. More...
	insertAsset ()
	Insert Asset. More...
	insertPage ()
	Insert Page. More...
	insertTemplateGUI ()
	Insert Page with Layout. More...
	insertSpecialPage ()
	Insert special page. More...
	collapseAll ()
	Collapse all. More...
	ExpandAll ()
	Expand all. More...
	saveAllTitles ()
	Save Titles. More...
	deleteNodes ()
	Delete nodes in the hierarchy. More...
	cancelDelete ()
	cancel delete More...
	confirmedDelete ()
	confirmed delete More...
	setLocator ()
	Set Locator Items. More...
	setContentStyle ()
	Set content style sheet. More...
	copyItems ($a_return="showOrganization")
	Copy items to clipboard. More...
	cutItems ($a_return="showOrganization")
	Copy items to clipboard, then cut them from the current tree. More...
	insertPageClip ()
	Insert pages from clipboard. More...
	insertScoClip ()
	Insert scos from clipboard. More...
	insertAssetClip ()
	Insert assets from clipboard. More...
	insertLMChapterClip ()
	Insert scos from clipboard. More...

Static Public Member Functions
static	getGlossaryOverviewId ()
	Get sco glossary overlay id. More...
static	getGloOverviewOv ($a_sco)
	des More...

Data Fields
	$ctrl = null
	Constructor @access public. More...
Data Fields inherited from ilSCORM2004NodeGUI
	$node_object
	$slm_object

Static Private Member Functions
static	insertQuestion ($matches)

Detailed Description

Class ilSCORM2004ScoGUI.

User Interface for Scorm 2004 SCO Nodes

Author

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

Version

$Id$

@ilCtrl_Calls ilSCORM2004ScoGUI: ilObjectMetaDataGUI, ilNoteGUI, ilPCQuestionGUI, ilSCORM2004PageGUI

Definition at line 21 of file class.ilSCORM2004ScoGUI.php.

Constructor & Destructor Documentation

__construct()

ilSCORM2004ScoGUI::__construct	(		$a_slm_obj,
			$a_node_id = 0
	)

constructor

Parameters

object

$a_content_obj

node object

Reimplemented from ilSCORM2004NodeGUI.

Reimplemented in ilSCORM2004AssetGUI.

Definition at line 31 of file class.ilSCORM2004ScoGUI.php.

        {
                global $ilCtrl;
 
                $ilCtrl->saveParameter($this, "obj_id");
                $this->ctrl = &$ilCtrl;
 
                parent::__construct($a_slm_obj, $a_node_id);
        }

References $ilCtrl.

Member Function Documentation

cancel()

ilSCORM2004ScoGUI::cancel

(

)

Cancel action.

Definition at line 954 of file class.ilSCORM2004ScoGUI.php.

        {
                $this->ctrl->redirect($this, "showOrganization");
        }

cancelDeleteExportFile()

ilSCORM2004ScoGUI::cancelDeleteExportFile

(

)

cancel deletion of export files

Definition at line 622 of file class.ilSCORM2004ScoGUI.php.

        {
                ilSession::clear("ilExportFiles");
                $this->ctrl->redirect($this, "showExportList");
        }

References ilSession\clear().

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confirmDeleteExportFile()

ilSCORM2004ScoGUI::confirmDeleteExportFile

(

)

confirmation screen for export file deletion

Definition at line 585 of file class.ilSCORM2004ScoGUI.php.

        {
                global $lng, $tpl;
                
                if(!isset($_POST["file"]))
                {
                        ilUtil::sendInfo($lng->txt("no_checkbox"),true);
                        $this->ctrl->redirect($this, "showExportList");
                }
 
                ilUtil::sendQuestion($lng->txt("info_delete_sure"));
                $export_files = $this->node_object->getExportFiles();
 
                include_once "./Modules/Scorm2004/classes/class.ilSCORM2004ExportTableGUI.php";
                $table_gui = new ilSCORM2004ExportTableGUI($this, 'showExportList', true);
                $data = array();
                foreach ($export_files as $exp_file)
                {
                        foreach ($_POST['file'] as $delete_file)
                        {
                                if (strcmp($delete_file, $exp_file['file']) == 0)
                                {
                        //              $public_str = ($exp_file["file"] == $this->object->getPublicExportFile($exp_file["type"]))
                        //                      ? " <b>(".$this->lng->txt("public").")<b>"
                        //                      : "";
                                        $file_arr = explode("__", $exp_file["file"]);
                                        array_push($data, array('file' => $exp_file['file'], 'date' => ilDatePresentation::formatDate(new ilDateTime($file_arr[0], IL_CAL_UNIX)), 'size' => $exp_file['size'], 'type' => $exp_file['type'].$public_str));
                                }
                        }
                }
                $table_gui->setData($data);
                $tpl->setVariable('ADM_CONTENT', $table_gui->getHTML());        
        }

References $_POST, $data, $lng, $tpl, ilDatePresentation\formatDate(), IL_CAL_UNIX, ilUtil\sendInfo(), and ilUtil\sendQuestion().

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deleteExportFile()

ilSCORM2004ScoGUI::deleteExportFile

(

)

delete export files

Definition at line 632 of file class.ilSCORM2004ScoGUI.php.

        {
                global $lng;
                include_once "./Services/Utilities/classes/class.ilUtil.php";
                $export = new ilSCORM2004Export($this->node_object);
                foreach($_POST['file'] as $idx => $file)
                {
                        $export_dir = $export->getExportDirectoryForType($_POST['type'][$idx]);
                        $exp_file = $export_dir."/".$file;
                        if (@is_file($exp_file))
                        {
                                unlink($exp_file);
                        }
                }
                ilUtil::sendSuccess($lng->txt('msg_deleted_export_files'), true);
                $this->ctrl->redirect($this, "showExportList");
        }

References $_POST, $file, $lng, and ilUtil\sendSuccess().

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downloadExportFile()

ilSCORM2004ScoGUI::downloadExportFile

(

)

Definition at line 574 of file class.ilSCORM2004ScoGUI.php.

        {
                $file = str_replace("..", "", $_GET['file']);
                $export = new ilSCORM2004Export($this->node_object);
                $export_dir = $export->getExportDirectoryForType($_GET['type']);
                ilUtil::deliverFile($export_dir."/".$file, $file);
        }

References $_GET, $file, and ilUtil\deliverFile().

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downloadFile()

ilSCORM2004ScoGUI::downloadFile

(

)

Definition at line 845 of file class.ilSCORM2004ScoGUI.php.

        {
                $file = explode("_", $_GET["file_id"]);
                require_once("./Modules/File/classes/class.ilObjFile.php");
                $fileObj = new ilObjFile($file[count($file) - 1], false);
                $fileObj->sendFile();
                exit;
        }

References $_GET, $file, and exit.

downloadResource()

ilSCORM2004ScoGUI::downloadResource

(

)

Definition at line 812 of file class.ilSCORM2004ScoGUI.php.

        {
                $export_files = $this->getExportResources();
 
                if ($_GET["file_id"] > 0)
                {
                        $file = new ilObjFile($_GET["file_id"], false);
                }
 
                // check that file really belongs to SCORM module (security)
                foreach ($export_files as $f)
                {
                        if (is_object($file))
                        {
                                if ($f["file"] == $file->getFileName())
                                {
                                        $file->sendFile();
                                }
                        }
                        else
                        {
                                if ($f["path"] == $_GET["resource"])
                                {
                                        if (is_file($f["path"]))
                                        {
                                                ilUtil::deliverFile($f["path"], $f["file"]);
                                        }
                                }
                        }
                }
                exit;
        }

References $_GET, $file, ilUtil\deliverFile(), exit, and getExportResources().

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executeCommand()

ilSCORM2004ScoGUI::executeCommand

(

)

execute command

Definition at line 52 of file class.ilSCORM2004ScoGUI.php.

        {
                global $tpl, $ilCtrl, $ilTabs;
 
                $tpl->getStandardTemplate();
 
                $next_class = $ilCtrl->getNextClass($this);
                $cmd = $ilCtrl->getCmd();
 
                switch($next_class)
                {
                        // notes
                        case "ilnotegui":
                                switch($_GET["notes_mode"])
                                {
                                        default:
                                                $ilTabs->setTabActive("sahs_organization");
                                                return $this->showOrganization();
                                }
                                break;
 
                        case 'ilobjectmetadatagui':
                                $this->setTabs();
                                $this->setLocator();
                                                                include_once 'Services/Object/classes/class.ilObjectMetaDataGUI.php';
                                $md_gui = new ilObjectMetaDataGUI($this->slm_object,
                                        $this->node_object->getType(), $this->node_object->getId());                                    
                                $md_gui->addMDObserver($this->node_object,'MDUpdateListener','General');
                                $ilCtrl->forwardCommand($md_gui);
                                break;
                                
                        case 'ilscorm2004pagegui':
                                include_once("./Modules/Scorm2004/classes/class.ilSCORM2004PageGUI.php");
                                $page_obj = new ilSCORM2004PageGUI("sahs",$_GET["pg_id"]);
                                //$page_obj->setPresentationTitle($page["title"]);
                                $page_obj->setOutputMode(IL_PAGE_PREVIEW);
                                $ilCtrl->forwardCommand($page_obj);
                                break;
 
                        default:
                                $cmd = $ilCtrl->getCmd("showOrganization");
                                $ret = $this->$cmd();
                                break;
                }
        }

References $_GET, $cmd, $ilCtrl, $ret, $tpl, IL_PAGE_PREVIEW, ilSCORM2004NodeGUI\setLocator(), setTabs(), and ilSCORM2004NodeGUI\showOrganization().

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exportHTML()

ilSCORM2004ScoGUI::exportHTML

(

)

Definition at line 553 of file class.ilSCORM2004ScoGUI.php.

        {
                $export = new ilScorm2004Export($this->node_object,'HTML');
                $export->buildExportFile();
                $this->ctrl->redirect($this, "showExportList");
        }

exportISO()

ilSCORM2004ScoGUI::exportISO

(

)

Definition at line 560 of file class.ilSCORM2004ScoGUI.php.

        {
                $export = new ilScorm2004Export($this->node_object,'ISO');
                $export->buildExportFile();
                $this->ctrl->redirect($this, "showExportList");
        }

exportPDF()

ilSCORM2004ScoGUI::exportPDF

(

)

Definition at line 567 of file class.ilSCORM2004ScoGUI.php.

        {
                $export = new ilScorm2004Export($this->node_object,'PDF');
                $export->buildExportFile();
                $this->ctrl->redirect($this, "showExportList");
        }

exportScorm12()

ilSCORM2004ScoGUI::exportScorm12

(

)

Definition at line 546 of file class.ilSCORM2004ScoGUI.php.

        {
                $export = new ilScorm2004Export($this->node_object,'SCORM 1.2');
                $export->buildExportFile();
                $this->ctrl->redirect($this, "showExportList");
        }

exportScorm2004_3rd()

ilSCORM2004ScoGUI::exportScorm2004_3rd

(

)

Definition at line 539 of file class.ilSCORM2004ScoGUI.php.

        {
                $export = new ilScorm2004Export($this->node_object,'SCORM 2004 3rd');
                $export->buildExportFile();
                $this->ctrl->redirect($this, "showExportList");
        }

exportScorm2004_4th()

ilSCORM2004ScoGUI::exportScorm2004_4th

(

)

Definition at line 531 of file class.ilSCORM2004ScoGUI.php.

        {
                $export = new ilScorm2004Export($this->node_object,'SCORM 2004 4th');
                $export->buildExportFile();
                $this->ctrl->redirect($this, "showExportList");
        }

getEditTree()

ilSCORM2004ScoGUI::getEditTree

(

)

Definition at line 272 of file class.ilSCORM2004ScoGUI.php.

        {
die("deprecated");
                $slm_tree = new ilTree($this->node_object->getId(),$this->slm_object->getId());
                $slm_tree->setTreeTablePK("slm_id");
                $slm_tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
                return $slm_tree;
        }

getExportResources()

ilSCORM2004ScoGUI::getExportResources

(

)

Definition at line 650 of file class.ilSCORM2004ScoGUI.php.

        {
                $export_files = array();
                
                require_once "./Modules/Scorm2004/classes/class.ilSCORM2004Page.php";
                include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
                include_once "./Modules/File/classes/class.ilObjFile.php";
                $tree = new ilTree($this->slm_object->getId());
                $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
                $tree->setTreeTablePK("slm_id");
                foreach($tree->getSubTree($tree->getNodeData($this->node_object->getId()),true,'page') as $page)
                {
                                $page_obj = new ilSCORM2004Page($page["obj_id"]);
                                $page_obj->buildDom();
                                $mob_ids = $page_obj->collectMediaObjects(false);
                                foreach($mob_ids as $mob_id)
                                {
                                        if ($mob_id > 0 && ilObject::_exists($mob_id))
                                        {
                                                $path = ilObjMediaObject::_lookupStandardItemPath($mob_id,false,false);
                                                
                                                $media_obj = new ilObjMediaObject($mob_id);
                                                $export_files[$i]["date"] = $media_obj->getCreateDate();
                                                $export_files[$i]["size"] = @filesize($path); // could be remote, e.g. youtube video
                                                $export_files[$i]["file"] = $media_obj->getTitle();
                                                $export_files[$i]["type"] = $media_obj->getDescription();
                                                $export_files[$i]["path"] = $path;
                                                $this->ctrl->setParameter($this, "resource",
                                                        rawurlencode(ilObjMediaObject::_lookupStandardItemPath($mob_id,false,false)));
                                                $export_files[$i]["link"] = $this->ctrl->getLinkTarget($this,"downloadResource");
                                                $i++;
                                        }
                                }
                                include_once("./Services/COPage/classes/class.ilPCFileList.php");
                                $file_ids =ilPCFileList::collectFileItems($page_obj, $page_obj->getDomDoc());
                                foreach($file_ids as $file_id)
                                {
                                        $file_obj = new ilObjFile($file_id, false);
                                        $export_files[$i]["date"] = $file_obj->getCreateDate();
                                        $export_files[$i]["size"] = $file_obj->getFileSize();
                                        $export_files[$i]["file"] = $file_obj->getFileName();
                                        $export_files[$i]["type"] = $file_obj->getFileType();
                                        $export_files[$i]["file_id"] = $file_id;
                                        $this->ctrl->setParameter($this, "file_id",$file_id);
                                        $export_files[$i]["link"] = $this->ctrl->getLinkTarget($this,"downloadFile","");
                                        $i++;
                                }
                                unset($page_obj);
                }
                
                return $export_files;
        }

References $path, ilObject\_exists(), ilObjMediaObject\_lookupStandardItemPath(), and ilPCFileList\collectFileItems().

Referenced by downloadResource(), and sco_resources().

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getGloOverviewOv()

static ilSCORM2004ScoGUI::getGloOverviewOv (   $a_sco )

static

des

Parameters

return

Definition at line 976 of file class.ilSCORM2004ScoGUI.php.

        {
                global $lng;
                
                $tpl = new ilTemplate("tpl.sco_glossary_overview.html", true, true, "Modules/Scorm2004");
                
                $terms = $a_sco->getGlossaryTermIds();
                $lk = ilObjSAHSLearningModule::getAffectiveLocalization($a_sco->getSLMId());
                foreach ($terms as $k => $t)
                {
                        $tpl->setCurrentBlock("link");
                        $tpl->setVariable("TXT_LINK", $t);
                        $tpl->setVariable("ID_LINK", "glo_ov_t".$k);
                        $tpl->parseCurrentBlock();
                }
 
                $tpl->setVariable("DIV_ID", ilSCORM2004ScoGUI::getGlossaryOverviewId());
                $tpl->setVariable("TXT_SCO_GLOSSARY", $lng->txtlng("content", "cont_sco_glossary", $lk));
                $tpl->setVariable("TXT_CLOSE", $lng->txtlng("common", "close", $lk));
 
                if (count($terms) > 1)
                {
                        return $tpl->get();
                }
                else
                {
                        return "";
                }
        }

References $lng, $t, $tpl, ilObjSAHSLearningModule\getAffectiveLocalization(), and getGlossaryOverviewId().

Referenced by ilSCORM2004PageGUI\getGlossaryHTML(), and ilSCORM2004PageGUI\postOutputProcessing().

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getGlossaryOverviewId()

static ilSCORM2004ScoGUI::getGlossaryOverviewId ( )

static

Get sco glossary overlay id.

Parameters

return

Definition at line 965 of file class.ilSCORM2004ScoGUI.php.

        {
                return "sco_glo_ov";
        }

Referenced by ilSCORM2004PageNodeGUI\executeCommand(), ilSCORM2004Asset\exportHTMLPageObjects(), getGloOverviewOv(), and sco_preview().

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getType()

ilSCORM2004ScoGUI::getType

(

)

Get Node Type.

Reimplemented in ilSCORM2004AssetGUI.

Definition at line 44 of file class.ilSCORM2004ScoGUI.php.

        {
                return "sco";
        }

import()

ilSCORM2004ScoGUI::import

(

)

Definition at line 854 of file class.ilSCORM2004ScoGUI.php.

        {
                global $tpl, $lng;
                
                $this->setTabs();
                $this->setLocator();
                
                $tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.scormeditor_sco_import.html", "Modules/Scorm2004");
                
                $tpl->setVariable("TYPE_IMG",ilUtil::getImagePath('icon_lm.svg'));
                $tpl->setVariable("ALT_IMG", $lng->txt("obj_sahs"));
                
                $tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
 
                $tpl->setVariable("BTN_NAME", "importSave");
                
                // this leads to _top target which removes the left organization frame
                //$tpl->setVariable("TARGET", ' target="'.ilFrameTargetInfo::_getFrame("MainContent").'" ');
 
                $tpl->setVariable("TXT_UPLOAD", $lng->txt("upload"));
                $tpl->setVariable("TXT_CANCEL", $lng->txt("cancel"));
                $tpl->setVariable("TXT_IMPORT_SCO", $lng->txt("import_sco_object"));
                $tpl->setVariable("TXT_SELECT_FILE", $lng->txt("select_file"));
                $tpl->setVariable("TXT_VALIDATE_FILE", $lng->txt("cont_validate_file"));
 
                // get the value for the maximal uploadable filesize from the php.ini (if available)
                $umf=get_cfg_var("upload_max_filesize");
                // get the value for the maximal post data from the php.ini (if available)
                $pms=get_cfg_var("post_max_size");
                
                //convert from short-string representation to "real" bytes
                $multiplier_a=array("K"=>1024, "M"=>1024*1024, "G"=>1024*1024*1024);
                
                $umf_parts=preg_split("/(\d+)([K|G|M])/", $umf, -1, PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_NO_EMPTY);
        $pms_parts=preg_split("/(\d+)([K|G|M])/", $pms, -1, PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_NO_EMPTY);
        
        if (count($umf_parts) == 2) { $umf = $umf_parts[0]*$multiplier_a[$umf_parts[1]]; }
        if (count($pms_parts) == 2) { $pms = $pms_parts[0]*$multiplier_a[$pms_parts[1]]; }
        
        // use the smaller one as limit
                $max_filesize=min($umf, $pms);
 
                if (!$max_filesize) $max_filesize=max($umf, $pms);
        
        //format for display in mega-bytes
                $max_filesize=sprintf("%.1f MB",$max_filesize/1024/1024);
 
                // gives out the limit as a little notice
                $tpl->setVariable("TXT_FILE_INFO", $lng->txt("file_notice")." $max_filesize");  
        }

References $lng, $tpl, ilUtil\getImagePath(), PREG_SPLIT_DELIM_CAPTURE, ilSCORM2004NodeGUI\setLocator(), setTabs(), and sprintf.

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importSave()

ilSCORM2004ScoGUI::importSave

(

)

Definition at line 905 of file class.ilSCORM2004ScoGUI.php.

        {
                global $_FILES, $rbacsystem;
                global $ilias, $lng;
 
                // check if file was uploaded
                $source = $_FILES["scormfile"]["tmp_name"];
                if (($source == 'none') || (!$source))
                {
                        $ilias->raiseError("No file selected!",$ilias->error_obj->MESSAGE);
                }
                // get_cfg_var("upload_max_filesize"); // get the may filesize form t he php.ini
                switch ($_FILES["scormfile"]["error"])
                {
                        case UPLOAD_ERR_INI_SIZE:
                                $ilias->raiseError($lng->txt("err_max_file_size_exceeds"),$ilias->error_obj->MESSAGE);
                                break;
 
                        case UPLOAD_ERR_FORM_SIZE:
                                $ilias->raiseError($lng->txt("err_max_file_size_exceeds"),$ilias->error_obj->MESSAGE);
                                break;
 
                        case UPLOAD_ERR_PARTIAL:
                                $ilias->raiseError($lng->txt("err_partial_file_upload"),$ilias->error_obj->MESSAGE);
                                break;
 
                        case UPLOAD_ERR_NO_FILE:
                                $ilias->raiseError($lng->txt("err_no_file_uploaded"),$ilias->error_obj->MESSAGE);
                                break;
                }
 
                $file = pathinfo($_FILES["scormfile"]["name"]);
                $name = substr($file["basename"], 0, strlen($file["basename"]) - strlen($file["extension"]) - 1);
                $file_path = $this->slm_object->getDataDirectory()."/".$this->node_object->getId()."/".$_FILES["scormfile"]["name"];
                ilUtil::createDirectory($this->slm_object->getDataDirectory()."/".$this->node_object->getId());
                ilUtil::moveUploadedFile($_FILES["scormfile"]["tmp_name"], $_FILES["scormfile"]["name"], $file_path);
                ilUtil::unzip($file_path);
                ilUtil::renameExecutables($this->slm_object->getDataDirectory()."/".$this->node_object->getId());
                
                include_once ("./Modules/Scorm2004/classes/ilSCORM13Package.php");
                $newPack = new ilSCORM13Package();
                $newPack->il_importSco($this->slm_object->getId(),$this->node_object->getId(),$this->slm_object->getDataDirectory()."/".$this->node_object->getId());
                        
                $this->ctrl->redirect($this, "showOrganization");
        }

References $file, $lng, ilUtil\createDirectory(), ilUtil\moveUploadedFile(), ilUtil\renameExecutables(), and ilUtil\unzip().

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insertQuestion()

static ilSCORM2004ScoGUI::insertQuestion (   $matches )

staticprivate

Definition at line 457 of file class.ilSCORM2004ScoGUI.php.

        {
                $q_exporter = new ilQuestionExporter(false);
                return $q_exporter->exportQuestion($matches[2]);
        }

proceedDragDrop()

ilSCORM2004ScoGUI::proceedDragDrop

(

)

Perform drag and drop action.

Definition at line 346 of file class.ilSCORM2004ScoGUI.php.

        {
                global $ilCtrl;
 
                //echo "-".$_POST["il_hform_source_id"]."-".$_POST["il_hform_target_id"]."-".$_POST["il_hform_fc"]."-";
                $this->slm_object->executeDragDrop($_POST["il_hform_source_id"], $_POST["il_hform_target_id"],
                $_POST["il_hform_fc"], $_POST["il_hform_as_subitem"]);
                $ilCtrl->redirect($this, "showOrganization");
        }

References $_POST, and $ilCtrl.

sahs_questions()

ilSCORM2004ScoGUI::sahs_questions

(

)

Definition at line 215 of file class.ilSCORM2004ScoGUI.php.

        {
                global $tpl,$lng, $ilCtrl;
 
                $this->setTabs();
                $this->setLocator();
 
                include_once "./Services/Table/classes/class.ilTableGUI.php";
                include_once "./Modules/Scorm2004/classes/class.ilSCORM2004Page.php";
                include_once("./Modules/TestQuestionPool/classes/class.assQuestion.php");
                include_once("./Services/COPage/classes/class.ilPCQuestionGUI.php");
 
                // load template for table
                $tpl->addBlockfile("ADM_CONTENT", "adm_content", "tpl.table.html");
                $tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.scormeditor_sco_question.html", "Modules/Scorm2004");
 
                $tbl = new ilTableGUI();
                $tbl->setTitle("Questions for ".$this->node_object->getTitle());
                $tbl->setHeaderNames(array("Question","Page"));
                $cols = array("question","page");
                $tbl->setHeaderVars($cols, $header_params);
                $tbl->setColumnWidth(array("50%", "50%"));
                $tbl->disable("sort");
                $tbl->disable("footer");
 
                $tree = new ilTree($this->slm_object->getId());
                $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
                $tree->setTreeTablePK("slm_id");
 
                foreach($tree->getSubTree($tree->getNodeData($this->node_object->getId()),true,'page') as $page)
                {
                        // get question ids
                        include_once("./Services/COPage/classes/class.ilPCQuestion.php");
                        $qids = ilPCQuestion::_getQuestionIdsForPage("sahs", $page["obj_id"]);
                        if (count($qids) > 0)
                        {
                                // output questions
                                foreach ($qids as $qid)
                                {
                                        $tpl->setCurrentBlock("tbl_content");
                                        $tpl->setVariable("TXT_PAGE_TITLE", $page["title"]);
                                        $ilCtrl->setParameterByClass("ilscorm2004pagenodegui", "obj_id", $page["obj_id"]);
                                        $tpl->setVariable("HREF_EDIT_PAGE", $ilCtrl->getLinkTargetByClass("ilscorm2004pagenodegui", "edit"));
                                        
                                        $qtitle = assQuestion::_getTitle($qid);
                                        $tpl->setVariable("TXT_QUESTION", $qtitle);
                                        $ilCtrl->setParameterByClass("ilscorm2004pagenodegui", "obj_id", $page["obj_id"]);
                                        //$tpl->setVariable("HREF_EDIT_QUESTION", $ilCtrl->getLinkTargetByClass("ilscorm2004pagenodegui", "edit"));
                                        
                                        $tpl->setVariable("CSS_ROW", ilUtil::switchColor($i++, "tblrow1", "tblrow2"));
                                        $tpl->parseCurrentBlock();
                                }
                        }
                }
                $tbl->render();
        }

References $ilCtrl, $lng, $tbl, $tpl, ilPCQuestion\_getQuestionIdsForPage(), assQuestion\_getTitle(), ilSCORM2004NodeGUI\setLocator(), setTabs(), and ilUtil\switchColor().

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sco_preview()

ilSCORM2004ScoGUI::sco_preview

(

)

SCO preview.

Definition at line 359 of file class.ilSCORM2004ScoGUI.php.

        {
                global $tpl, $ilCtrl, $lng;
                
                // init main template
                $tpl = new ilTemplate("tpl.main.html", true, true);
                include_once("./Services/Style/Content/classes/class.ilObjStyleSheet.php");
                $tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
                $tpl->setBodyClass("");
                $tpl->setCurrentBlock("ContentStyle");
                $tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
                        ilObjStyleSheet::getContentStylePath($this->slm_object->getStyleSheetId()));
                $tpl->parseCurrentBlock();
                
                // get javascript
                include_once("./Services/jQuery/classes/class.iljQueryUtil.php");
                iljQueryUtil::initjQuery();
                iljQueryUtil::initjQueryUI();
                $tpl->addJavaScript("./Modules/Scorm2004/scripts/questions/pure.js");
                $tpl->addJavaScript("./Modules/Scorm2004/scripts/pager.js");
 
                $tpl->addOnLoadCode("pager.Init();");
                
                $tree = new ilTree($this->slm_object->getId());
                $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
                $tree->setTreeTablePK("slm_id");
                include_once "./Modules/Scorm2004/classes/class.ilSCORM2004PageGUI.php";
                include_once "./Services/MetaData/classes/class.ilMD.php";
                
                $meta = new ilMD($this->node_object->getSLMId(), $this->node_object->getId(), $this->node_object->getType());
                $desc_ids = $meta->getGeneral()->getDescriptionIds();
                $sco_description = $meta->getGeneral()->getDescription($desc_ids[0])->getDescription();
                
                // get sco template
                $sco_tpl = new ilTemplate("tpl.sco.html", true, true, "Modules/Scorm2004");
                
                // navigation
                $lk = ilObjSAHSLearningModule::getAffectiveLocalization($this->node_object->getSLMId());
                ilSCORM2004Asset::renderNavigation($sco_tpl, "", $lk);
 
                // meta page (description and objectives)
                ilSCORM2004Asset::renderMetaPage($sco_tpl, $this->node_object,
                        $this->node_object->getType());
                                
                // init export (this initialises glossary template)
                ilSCORM2004PageGUI::initExport();
                $terms = $this->node_object->getGlossaryTermIds();
                
                // render page
                foreach($tree->getSubTree($tree->getNodeData($this->node_object->getId()),true,'page') as $page)
                {
                        $page_obj = new ilSCORM2004PageGUI($this->node_object->getType(),$page["obj_id"],
                                0, $this->slm_object->getId());
                        $page_obj->setPresentationTitle($page["title"]);
                        $page_obj->setOutputMode(IL_PAGE_PREVIEW);
                        $page_obj->setStyleId($this->slm_object->getStyleSheetId());
                        if (count($terms) > 1)
                        {
                                $page_obj->setGlossaryOverviewInfo(
                                        ilSCORM2004ScoGUI::getGlossaryOverviewId(), $this->node_object);
                        }
                        $sco_tpl->setCurrentBlock("page_preview");
                        $html = $ilCtrl->getHTML($page_obj);
                        //$sco_tpl->setVariable("PAGE_PRV", $page_obj->showPage("export"));
                        $sco_tpl->setVariable("PAGE_PRV", $html);
                        $sco_tpl->parseCurrentBlock();
                }
 
                $output = $sco_tpl->get();
                                        
                // append glossary entries on the sco level
                $output.= ilSCORM2004PageGUI::getGlossaryHTML($this->node_object);
                
                //insert questions
                require_once './Modules/Scorm2004/classes/class.ilQuestionExporter.php';
                $output = preg_replace_callback("/{{{{{(Question;)(il__qst_[0-9]+)}}}}}/",array(get_class($this), 'insertQuestion'),$output);
//              $output = preg_replace("/{/","",$output);
//              $output = preg_replace("/}/","",$output);
                $output = "<script>var ScormApi=null;".ilQuestionExporter::questionsJS()."</script>".$output;
                
                $lk = ilObjSAHSLearningModule::getAffectiveLocalization($this->node_object->getSLMId());
//              include_once("./Modules/Scorm2004/classes/class.ilSCORM2004PageGUI.php");
//              ilSCORM2004PageGUI::addPreparationJavascript($tpl, $lk);
 
                $tpl->addJavaScript("./Modules/Scorm2004/scripts/questions/question_handling.js");
                $tpl->addCss("./Modules/Scorm2004/templates/default/question_handling.css");
                
                include_once("./Services/UIComponent/Overlay/classes/class.ilOverlayGUI.php");
                ilOverlayGUI::initJavascript();
                
                //inline JS
                $output .='<script type="text/javascript" src="./Modules/Scorm2004/scripts/questions/question_handling.js"></script>';
                $tpl->setVariable("CONTENT", $output);
                $tpl->show();
                exit;
        }

References $html, $ilCtrl, $lng, $output, $tpl, exit, ilObjSAHSLearningModule\getAffectiveLocalization(), ilObjStyleSheet\getContentStylePath(), ilSCORM2004PageGUI\getGlossaryHTML(), getGlossaryOverviewId(), ilUtil\getStyleSheetLocation(), IL_PAGE_PREVIEW, ilSCORM2004PageGUI\initExport(), ilOverlayGUI\initJavascript(), iljQueryUtil\initjQuery(), iljQueryUtil\initjQueryUI(), ilSCORM2004Asset\renderMetaPage(), and ilSCORM2004Asset\renderNavigation().

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sco_resources()

ilSCORM2004ScoGUI::sco_resources

(

)

Definition at line 703 of file class.ilSCORM2004ScoGUI.php.

        {
                global $tpl, $lng, $ilCtrl;;
                
                $this->setTabs();
                $this->setLocator();
                $i = 0;
                                
                $export_files = $this->getExportResources();
 
                // create table
                require_once("./Services/Table/classes/class.ilTableGUI.php");
                $tbl = new ilTableGUI();
 
                // load files templates
                $tpl->addBlockfile("ADM_CONTENT", "adm_content", "tpl.table.html");
 
                // load template for table content data
                $tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.download_file_row.html", "Modules/LearningModule");
 
                $num = 0;
 
                $tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
 
                $tbl->setTitle($lng->txt("cont_files"));
 
                $tbl->setHeaderNames(array($lng->txt("cont_format"),
                        $lng->txt("cont_file"),
                        $lng->txt("size"), $lng->txt("date"),
                        ""));
                
                $cols = array("format", "file", "size", "date", "download");
                $header_params = array("ref_id" => $_GET["ref_id"], "obj_id" => $_GET["obj_id"],
                        "cmd" => "sco_resources", "cmdClass" => strtolower(get_class($this)),
                        "cmdNode" => $_GET["cmdNode"], "baseClass" => $_GET["baseClass"]);
                $tbl->setHeaderVars($cols, $header_params);
                $tbl->setColumnWidth(array("10%", "30%", "20%", "20%","20%"));
                $tbl->disable("sort");
 
                $tbl->setOrderColumn($_GET["sort_by"]);
                $tbl->setOrderDirection($_GET["sort_order"]);
                $tbl->setLimit($_GET["limit"]);
                $tbl->setOffset($_GET["offset"]);
                $tbl->setMaxCount($this->maxcount);             // ???
                
 
                $tbl->setMaxCount(count($export_files));
 
                // footer
                $tbl->setFooter("tblfooter",$lng->txt("previous"),$lng->txt("next"));
                //$tbl->disable("footer");
 
                $tbl->setMaxCount(count($export_files));
                $export_files = array_slice($export_files, $_GET["offset"], $_GET["limit"]);
                
                $tbl->render();
                if(count($export_files) > 0)
                {
                        $i=0;
                        foreach($export_files as $exp_file)
                        {
                                /* remote files (youtube videos) have no size, so we allow them now
                                if (!$exp_file["size"] > 0)
                                {
                                        continue;
                                }
                                */                      
                                
                                $tpl->setCurrentBlock("tbl_content");
                                $tpl->setVariable("TXT_FILENAME", $exp_file["file"]);
 
                                $css_row = ilUtil::switchColor($i++, "tblrow1", "tblrow2");
                                $tpl->setVariable("CSS_ROW", $css_row);
 
                                $tpl->setVariable("TXT_SIZE", $exp_file["size"]);
                                $tpl->setVariable("TXT_FORMAT", $exp_file["type"]);
                                
                                $tpl->setVariable("TXT_DATE", $exp_file["date"]);
                                                                                                
                                if($exp_file["size"] > 0)
                                {
                                        $tpl->setVariable("TXT_DOWNLOAD", $lng->txt("download"));
                                        $ilCtrl->setParameter($this, "resource", rawurlencode($exp_file["path"]));
                                        $ilCtrl->setParameter($this, "file_id", rawurlencode($exp_file["file_id"]));
                                        $tpl->setVariable("LINK_DOWNLOAD",
                                                $ilCtrl->getLinkTarget($this, "downloadResource"));
                                }
                                else
                                {
                                        $tpl->setVariable("TXT_DOWNLOAD", $lng->txt("show"));
                                        $tpl->setVariable("LINK_TARGET", " target=\"_blank\"");
                                        $tpl->setVariable("LINK_DOWNLOAD", $exp_file["path"]);
                                }
 
                                $tpl->parseCurrentBlock();
                        }
                } //if is_array
                /* not found in template?
                else
                {
                        $tpl->setCurrentBlock("notfound");
                        $tpl->setVariable("TXT_OBJECT_NOT_FOUND", $lng->txt("obj_not_found"));
                        $tpl->setVariable("NUM_COLS", 4);
                        $tpl->parseCurrentBlock();
                }               
                 */
            // $tpl->parseCurrentBlock();
        }

References $_GET, $ilCtrl, $lng, $tbl, $tpl, getExportResources(), ilSCORM2004NodeGUI\setLocator(), setTabs(), and ilUtil\switchColor().

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selectExport()

ilSCORM2004ScoGUI::selectExport

(

)

Select the export type of the SCORM 2004 module.

Definition at line 466 of file class.ilSCORM2004ScoGUI.php.

        {
                switch ($_POST['select_export'])
                {
                        case "exportScorm12":
                        case "exportScorm2004_3rd":
                        case "exportScorm2004_4th":
                        case "exportPDF":
                        case "exportHTML":
                                $this->ctrl->redirect($this, $_POST['select_export']);
                                break;
                        default:
                                $this->ctrl->redirect($this, 'showExportList');
                                break;
                }
        }

References $_POST.

setTabs()

ilSCORM2004ScoGUI::setTabs

(

)

output tabs

Reimplemented in ilSCORM2004AssetGUI.

Definition at line 284 of file class.ilSCORM2004ScoGUI.php.

        {
                global $ilTabs, $ilCtrl, $tpl, $lng, $ilHelp;
 
                $ilHelp->setScreenIdComponent("sahsed");
 
                // subelements
                $ilTabs->addTarget("sahs_organization",
                $ilCtrl->getLinkTarget($this,'showOrganization'),
                         "showOrganization", get_class($this));
 
                // properties (named learning objectives, since here is currently
                // no other property)
                $ilTabs->addTarget("sahs_desc_objectives",
                $ilCtrl->getLinkTarget($this,'showProperties'),
                         "showProperties", get_class($this));
 
                // questions
                $ilTabs->addTarget("sahs_questions",
                $ilCtrl->getLinkTarget($this,'sahs_questions'),
                         "sahs_questions", get_class($this));
 
                // resources 
                $ilTabs->addTarget("cont_files",
                $ilCtrl->getLinkTarget($this,'sco_resources'),
                         "sco_resources", get_class($this));
                
                // metadata
                include_once "Services/Object/classes/class.ilObjectMetaDataGUI.php";
                $mdgui = new ilObjectMetaDataGUI($this->slm_object,
                        $this->node_object->getType(), $this->node_object->getId());                            
                $mdtab = $mdgui->getTab();
                if($mdtab)
                {
                        $ilTabs->addTarget("meta_data",
                                $mdtab,
                                 "", "ilmdeditorgui");
                }
                
                // export
                $ilTabs->addTarget("export",
                $ilCtrl->getLinkTarget($this, "showExportList"), "showExportList",
                get_class($this));
                
                // import
                $ilTabs->addTarget("import",
                $ilCtrl->getLinkTarget($this, "import"), "import",
                get_class($this));
                
                // preview
                $ilTabs->addNonTabbedLink("preview",
                        $lng->txt("cont_preview"),
                        $ilCtrl->getLinkTarget($this,'sco_preview'), "_blank");
                
                $tpl->setTitleIcon(ilUtil::getImagePath("icon_sco.svg"));
                $tpl->setTitle(
                $lng->txt("sahs_unit").": ".$this->node_object->getTitle());
        }

References $ilCtrl, $lng, $tpl, and ilUtil\getImagePath().

Referenced by executeCommand(), import(), sahs_questions(), sco_resources(), showExportList(), and showProperties().

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showExportList()

ilSCORM2004ScoGUI::showExportList

(

)

Definition at line 483 of file class.ilSCORM2004ScoGUI.php.

        {
                global $tpl, $ilCtrl, $lng;
                
                $this->setTabs();
                $this->setLocator();
                
 
                $template = new ilTemplate("tpl.scorm2004_export_buttons.html", true, true, 'Modules/Scorm2004');
 
                $buttons = array(
                        "exportScorm2004_3rd" => $lng->txt("scorm_create_export_file_scrom2004"),
                        "exportScorm2004_4th" => $lng->txt("scorm_create_export_file_scrom2004_4th"),
                        "exportScorm12" => $lng->txt("scorm_create_export_file_scrom12"),
                        "exportPDF" => $lng->txt("scorm_create_export_file_pdf"),
                        "exportHTML" => $lng->txt("scorm_create_export_file_html")
                );
                foreach ($buttons as $value => $text)
                {
                        $template->setCurrentBlock('option');
                        $template->setVariable('OPTION_VALUE', $value);
                        $template->setVariable('OPTION_TITLE', ilUtil::prepareFormOutput($text));
                        $template->parseCurrentBlock();
                }
                $template->setVariable('EXPORT_TITLE', $lng->txt('export'));
                $template->setVariable('EXPORT_LABEL', $lng->txt('type'));
                $template->setVariable('FORMACTION', $ilCtrl->getFormAction($this, 'selectExport'));
 
                $export_files = $this->node_object->getExportFiles();
 
                include_once "./Modules/Scorm2004/classes/class.ilSCORM2004ExportTableGUI.php";
                $table_gui = new ilSCORM2004ExportTableGUI($this, 'showExportList');
                $data = array();
                foreach ($export_files as $exp_file)
                {
                        $filetype = $exp_file['type'];
                //      $public_str = ($exp_file["file"] == $this->object->getPublicExportFile($filetype))
                //              ? " <b>(".$this->lng->txt("public").")<b>"
                //              : "";
                        $file_arr = explode("__", $exp_file["file"]);
                        array_push($data, array('file' => $exp_file['file'], 'filetype' => $filetype, 'date' => ilDatePresentation::formatDate(new ilDateTime($file_arr[0], IL_CAL_UNIX)), 'size' => $exp_file['size'], 'type' => $exp_file['type'].$public_str));
                }
                $table_gui->setData($data);
                $tpl->setVariable('ADM_CONTENT', $template->get() . "\n" . $table_gui->getHTML());
                
                
        }

References $data, $ilCtrl, $lng, $text, $tpl, ilDatePresentation\formatDate(), IL_CAL_UNIX, ilUtil\prepareFormOutput(), ilSCORM2004NodeGUI\setLocator(), and setTabs().

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showProperties()

ilSCORM2004ScoGUI::showProperties

(

)

Show learning objectives.

Reimplemented in ilSCORM2004AssetGUI.

Definition at line 101 of file class.ilSCORM2004ScoGUI.php.

        {
                global $tpl, $lng, $ilTabs, $ilCtrl;
 
                $this->setTabs();
                $this->setLocator();
                $ilTabs->setTabActive("sahs_desc_objectives");
 
                include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
                $form = new ilPropertyFormGUI();
 
                // hide objectives page
                $cb = new ilCheckboxInputGUI($lng->txt("sahs_hide_objectives_page"), "hide_objectives_page");
                $cb->setInfo($lng->txt("sahs_hide_objectives_page_info"));
                $form->addItem($cb);
                $cb->setChecked($this->node_object->getHideObjectivePage());
 
                // description
                $ta = new ilTextAreaInputGUI($lng->txt("description"), "desc");
                $ta->setRows(4);
                $ta->setCols(55);
                $ta->setInfo($lng->txt("sahs_list_info"));
                $form->setTitle($lng->txt("properties"));
                $form->addItem($ta);
                include_once "./Services/MetaData/classes/class.ilMD.php";
                $meta = new ilMD($this->node_object->getSLMId(), $this->node_object->getId(), $this->node_object->getType());
                $desc_ids = $meta->getGeneral()->getDescriptionIds();
                $ta->setValue($meta->getGeneral()->getDescription($desc_ids[0])->getDescription());
 
                // objectives
                $sh = new ilFormSectionHeaderGUI();
                $sh->setTitle($lng->txt("sahs_learning_objectives"));
                $form->addItem($sh);
 
                $objectives = $this->node_object->getObjectives();
 
                foreach ($objectives as $ob)
                {
                        // map info
                        $mappings = $ob->getMappings();
                        $mapinfo = null;
                        foreach($mappings as $map)
                        {
                                $mapinfo .= $map->getTargetObjectiveID();
                        }
 
                        if ($mapinfo == null)
                        {
                                $mapinfo = "local";
                        }
                        else
                        {
                                $mapinfo = "global to ".$mapinfo;
                        }
 
                        // objective
                        $ta = new ilTextAreaInputGUI($mapinfo,
                                "obj_".$ob->getId());
                        $ta->setCols(55);
                        $ta->setRows(4);
                        $ta->setInfo($lng->txt("sahs_list_info"));
                        $form->addItem($ta);
                        $ta->setValue($ob->getObjectiveID());
                }
                $form->setFormAction($ilCtrl->getFormAction($this));
                $form->addCommandButton("updateProperties",
                        $lng->txt("save"));
                $tpl->setContent($form->getHTML());
        }

References $ilCtrl, $lng, $tpl, ilSCORM2004NodeGUI\setLocator(), and setTabs().

Referenced by updateProperties().

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updateProperties()

ilSCORM2004ScoGUI::updateProperties

(

)

update Properties

Reimplemented in ilSCORM2004AssetGUI.

Definition at line 174 of file class.ilSCORM2004ScoGUI.php.

        {
                global $tpl,$lng;
                $empty = false;
 
                foreach ($_POST as $key=>$value) {
                        if(preg_match('/(obj_)(.+)/', $key,$match)){
                                $objective = new ilScorm2004Objective($this->node_object->getId(),$match[2]);
//                              if (!$value)
//                              {
//                                      $empty=true;
//                              } else {
                                        $objective->setObjectiveID(ilUtil::stripSlashes($value));
                                        $objective->updateObjective();
//                              }
                        }
                }
 
                $this->node_object->setHideObjectivePage(ilUtil::stripSlashes($_POST["hide_objectives_page"]));
                $this->node_object->update();
 
                include_once "./Services/MetaData/classes/class.ilMD.php";
                $meta = new ilMD($this->node_object->getSLMId(), $this->node_object->getId(), $this->node_object->getType());
                $gen = $meta->getGeneral();
                $desc_ids = $gen->getDescriptionIds();
                $des = $gen->getDescription($desc_ids[0]);
                $des->setDescription(ilUtil::stripSlashes($_POST["desc"]));
                $des->update();
                $gen->update();
 
                if (!$empty)
                {
                        ilUtil::sendInfo($lng->txt("saved_successfully"),true);
                }
                else
                {
                        ilUtil::sendFailure($lng->txt("sahs_empty_objectives_are_not_allowed"), true);
                }
                $this->showProperties();
        }

References $_POST, $lng, $tpl, ilUtil\sendFailure(), ilUtil\sendInfo(), showProperties(), and ilUtil\stripSlashes().

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Field Documentation

$ctrl

ilSCORM2004ScoGUI::$ctrl = null

Constructor @access public.

Definition at line 29 of file class.ilSCORM2004ScoGUI.php.

---

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

• Modules/Scorm2004/classes/class.ilSCORM2004ScoGUI.php