/**
* Get skill level data
*
* @param
* @return
*/
function getSkillLevelData()
{
$levels = $this->skill->getLevelData();
// add ressource data
$res = array();
include_once "./Services/Skill/classes/class.ilSkillResources.php";
$resources = new ilSkillResources($this->skill_id);
foreach ($resources->getResources() as $level_id => $item) {
$res[$level_id] = array_keys($item);
}
foreach ($levels as $idx => $item) {
$levels[$idx]["ressources"] = $res[$item["id"]];
}
return $levels;
}
/**
* Render suggested resources
*
* @param
* @return
*/
function renderSuggestedResources($a_tpl, $a_levels, $a_base_skill, $a_tref_id)
{
global $lng;
if ($this->getProfileId() == 0) {
return;
}
$profile = new ilSkillProfile($this->getProfileId());
$profile_levels = $profile->getSkillLevels();
$too_low = true;
$current_target_level = 0;
foreach ($a_levels as $k => $v) {
foreach ($this->profile_levels as $pl) {
if ($pl["level_id"] == $v["id"] && $pl["base_skill_id"] == $v["skill_id"]) {
$too_low = true;
$current_target_level = $v["id"];
}
}
if ($this->actual_levels[$v["skill_id"]][0] == $v["id"]) {
$too_low = false;
}
}
// suggested resources
if ($too_low) {
include_once "./Services/Skill/classes/class.ilSkillResources.php";
$skill_res = new ilSkillResources($a_base_skill, $a_tref_id);
$res = $skill_res->getResources();
$imp_resources = array();
foreach ($res as $level) {
foreach ($level as $r) {
if ($r["imparting"] == true && $current_target_level == $r["level_id"]) {
$imp_resources[] = $r;
}
}
}
foreach ($imp_resources as $r) {
$ref_id = $r["rep_ref_id"];
$obj_id = ilObject::_lookupObjId($ref_id);
$title = ilObject::_lookupTitle($obj_id);
include_once "./Services/Link/classes/class.ilLink.php";
$a_tpl->setCurrentBlock("resource_item");
$a_tpl->setVariable("TXT_RES", $title);
$a_tpl->setVariable("HREF_RES", ilLink::_getLink($ref_id));
$a_tpl->parseCurrentBlock();
}
if (count($imp_resources) > 0) {
$a_tpl->touchBlock("resources_list");
$a_tpl->setCurrentBlock("resources");
$a_tpl->setVariable("SUGGESTED_MAT_MESS", $lng->txt("skmg_skill_needs_impr_res"));
$a_tpl->parseCurrentBlock();
} else {
$a_tpl->setCurrentBlock("resources");
$a_tpl->setVariable("SUGGESTED_MAT_MESS", $lng->txt("skmg_skill_needs_impr_no_res"));
$a_tpl->parseCurrentBlock();
}
} else {
$a_tpl->setCurrentBlock("resources");
$a_tpl->setVariable("SUGGESTED_MAT_MESS", $lng->txt("skmg_skill_no_needs_impr"));
$a_tpl->parseCurrentBlock();
}
}
/**
* Remove level resource
*/
function removeLevelResources()
{
global $ilCtrl, $lng;
if (is_array($_POST["id"])) {
include_once "./Services/Skill/classes/class.ilSkillResources.php";
$sres = new ilSkillResources($this->base_skill_id, $this->tref_id);
foreach ($_POST["id"] as $i) {
$sres->setResourceAsImparting((int) $_GET["level_id"], $i, false);
}
$sres->save();
ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
}
$ilCtrl->redirect($this, "showLevelResources");
}