/**
* Get data of first active link resource
*
* @return array link data array
*/
function __readLink()
{
include_once './Modules/WebResource/classes/class.ilLinkResourceItems.php';
include_once './Modules/WebResource/classes/class.ilParameterAppender.php';
if (ilParameterAppender::_isEnabled()) {
return $this->link_data = ilParameterAppender::_append($tmp =& ilLinkResourceItems::_getFirstLink($this->obj_id));
}
return $this->link_data = ilLinkResourceItems::_getFirstLink($this->obj_id);
}
function callDirectLink()
{
$obj_id = $this->object->getId();
include_once "./Services/Link/classes/class.ilLink.php";
include_once './Modules/WebResource/classes/class.ilLinkResourceItems.php';
if (ilLinkResourceItems::_isSingular($obj_id)) {
$url = ilLinkResourceItems::_getFirstLink($obj_id);
// handle internal links
if (stristr($url["target"], "|")) {
// #10612
$parts = explode("|", $url["target"]);
if ($parts[0] == "page") {
$parts[0] = "pg";
}
if ($parts[0] == "term") {
$parts[0] = "git";
}
$url["target"] = ilLink::_getStaticLink($parts[1], $parts[0]);
}
include_once './Modules/WebResource/classes/class.ilParameterAppender.php';
if (ilParameterAppender::_isEnabled()) {
$url = ilParameterAppender::_append($url);
}
$this->redirectToLink($this->ref_id, $obj_id, $url["target"]);
}
}
function callDirectLink()
{
$obj_id = $this->object->getId();
include_once './Modules/WebResource/classes/class.ilLinkResourceItems.php';
if (ilLinkResourceItems::_isSingular($obj_id)) {
$url = ilLinkResourceItems::_getFirstLink($obj_id);
if ($url["target"]) {
$url["target"] = $this->handleSubItemLinks($url["target"]);
include_once './Modules/WebResource/classes/class.ilParameterAppender.php';
if (ilParameterAppender::_isEnabled()) {
$url = ilParameterAppender::_append($url);
}
$this->redirectToLink($this->ref_id, $obj_id, $url["target"]);
}
}
}
/**
* Overwriten Metadata update listener for ECS functionalities
*
* @access public
*
*/
public function MDUpdateListener($a_element)
{
global $ilLog;
parent::MDUpdateListener($a_element);
$md = new ilMD($this->getId(), 0, $this->getType());
if (!is_object($md_gen = $md->getGeneral())) {
return false;
}
$title = $md_gen->getTitle();
foreach ($md_gen->getDescriptionIds() as $id) {
$md_des = $md_gen->getDescription($id);
$description = $md_des->getDescription();
break;
}
switch ($a_element) {
case 'General':
include_once './Modules/WebResource/classes/class.ilLinkResourceItems.php';
if (ilLinkResourceItems::lookupNumberOfLinks($this->getId()) == 1) {
$link_arr = ilLinkResourceItems::_getFirstLink($this->getId());
$link = new ilLinkResourceItems($this->getId());
$link->readItem($link_arr['link_id']);
$link->setTitle($title);
$link->setDescription($description);
$link->update();
}
break;
default:
return true;
}
return true;
}
/**
* Clone
*
* @access public
* @param int target id
* @param int copy id
*
*/
public function cloneObject($a_target_id, $a_copy_id = 0)
{
$new_obj = parent::cloneObject($a_target_id, $a_copy_id);
$this->cloneMetaData($new_obj);
// object created now copy other settings
include_once 'Modules/WebResource/classes/class.ilLinkResourceItems.php';
$links = new ilLinkResourceItems($this->getId());
$links->cloneItems($new_obj->getId());
// append copy info weblink title
if (ilLinkResourceItems::_isSingular($new_obj->getId())) {
$first = ilLinkResourceItems::_getFirstLink($new_obj->getId());
ilLinkResourceItems::updateTitle($first['link_id'], $new_obj->getTitle());
}
return $new_obj;
}