/**
* Handle read/write current detail level.
*/
function handleDetailLevel()
{
global $ilUser, $ilCtrl;
// set/get detail level
if ($this->detail_max > $this->detail_min) {
include_once "Services/Block/classes/class.ilBlockSetting.php";
if (isset($_GET[$this->getDetailParameter()])) {
ilBlockSetting::_writeDetailLevel($this->getBlockType(), $_GET[$this->getDetailParameter()], $ilUser->getId(), $this->block_id);
$this->setCurrentDetailLevel($_GET[$this->getDetailParameter()]);
if ((int) $_GET[$this->getDetailParameter()] == 0) {
$ilCtrl->redirectByClass("ilcolumngui", "");
}
} else {
$this->setCurrentDetailLevel(ilBlockSetting::_lookupDetailLevel($this->getBlockType(), $ilUser->getId(), $this->block_id));
}
}
}
/**
* Add hidden block and create block selectors.
*/
function addHiddenBlockSelector()
{
/**
* @var $lng ilLanguage
* @var $ilUser ilObjUser
* @var $ilCtrl ilCtrl
* $var $tpl ilTemplate
*/
global $lng, $ilUser, $ilCtrl, $tpl;
// show selector for hidden blocks
include_once "Services/Block/classes/class.ilBlockSetting.php";
$hidden_blocks = array();
foreach ($this->blocks[$this->getSide()] as $block) {
include_once "./" . self::$locations[$block["class"]] . "classes/" . "class." . $block["class"] . ".php";
if ($block["custom"] == false) {
if ($ilCtrl->getContextObjType() == "user") {
if (ilBlockSetting::_lookupDetailLevel($block["type"], $ilUser->getId()) == 0) {
$hidden_blocks[$block["type"]] = $lng->txt('block_show_' . $block["type"]);
}
} else {
if ($ilCtrl->getContextObjType() != "") {
if (ilBlockSetting::_lookupDetailLevel($block["type"], $ilUser->getId(), $ilCtrl->getContextObjId()) == 0) {
$hidden_blocks[$block["type"] . "_" . $ilCtrl->getContextObjId()] = $lng->txt('block_show_' . $block["type"]);
}
}
}
} else {
if (ilBlockSetting::_lookupDetailLevel($block["type"], $ilUser->getId(), $block["id"]) == 0) {
include_once "./Services/Block/classes/class.ilCustomBlock.php";
$cblock = new ilCustomBlock($block["id"]);
$hidden_blocks[$block["type"] . "_" . $block["id"]] = sprintf($lng->txt('block_show_x'), $cblock->getTitle());
}
}
}
if (count($hidden_blocks) > 0) {
foreach ($hidden_blocks as $id => $title) {
$ilCtrl->setParameter($this, 'block', $id);
$this->action_menu->addItem($title, '', $ilCtrl->getLinkTarget($this, 'activateBlock'));
$ilCtrl->setParameter($this, 'block', '');
}
}
// create block selection list
if (!$this->getRepositoryMode() || $this->getEnableEdit()) {
$add_blocks = array();
if ($this->getSide() == IL_COL_RIGHT) {
if (is_array($this->custom_blocks[$this->getColType()])) {
foreach ($this->custom_blocks[$this->getColType()] as $block_class) {
include_once "./" . self::$locations[$block_class] . "classes/" . "class." . $block_class . ".php";
$block_type = call_user_func(array($block_class, 'getBlockType'));
// check if block type is globally (de-)activated
if ($this->isGloballyActivated($block_type)) {
// check if number of blocks is limited
if (!$this->exceededLimit($block_type)) {
$add_blocks[$block_type] = $lng->txt('block_create_' . $block_type);
}
}
}
}
}
if (count($add_blocks) > 0) {
foreach ($add_blocks as $id => $title) {
$ilCtrl->setParameter($this, 'block_type', $id);
$this->action_menu->addItem($title, '', $ilCtrl->getLinkTarget($this, 'addBlock'));
$ilCtrl->setParameter($this, 'block_type', '');
}
}
}
$this->addBlockSorting();
}
