/**
* prepare
*
* @param void
*
* @return void
**/
public function prepare()
{
parent::prepare();
//add new record
if ($this->mObject->isNew()) {
$this->_setupRequest();
} else {
//load permission data if not new category
$this->mObject->loadPcat();
$this->mObject->loadPermit();
}
//check specified modules name in the current and parent cats.
$reqModulesArr = explode(',', $this->mRoot->mContext->mRequest->getRequest('modules'));
if ($reqModulesArr) {
$modulesArr = array();
$resultArr = array();
//check limitation in parent categories
$this->mObject->loadCatPath();
foreach (array_keys($this->mObject->mCatPath['modules']) as $keyP) {
if ($this->mObject->mCatPath['modules'][$keyP]) {
$modulesArr = explode(',', $this->mObject->mCatPath['modules'][$keyP]);
break 1;
}
}
//search parent categories' modules limitation
foreach (array_keys($reqModulesArr) as $key) {
if (in_array($reqModulesArr[$key], $modulesArr)) {
$resultArr[] = $reqModulesArr[$key];
}
}
if ($resultArr) {
$_POST['modules'] = implode(',', $resultArr);
}
}
}
function prepare()
{
parent::prepare();
//if no cat_id and no permit_id is requested, it is invalid request.
$catId = $this->mRoot->mContext->mRequest->getRequest('cat_id');
if (!isset($catId) && !$this->_getId()) {
$this->mRoot->mController->executeRedirect("./index.php?action=CatList", 1, _MD_LECAT_ERROR_NO_CATEGORY_REQUESTED);
}
$this->mCatId = $this->mRoot->mContext->mRequest->getRequest('cat_id');
}
/**
* prepare
*
* @param void
*
* @return bool
**/
public function prepare()
{
return parent::prepare() && is_object($this->mObject);
}
