public function getAdminForm()
{
$objForm = parent::getAdminForm();
$arrRawVotings = class_module_votings_voting::getObjectList(true);
$arrVotings = array();
foreach ($arrRawVotings as $objOneVoting) {
$arrVotings[$objOneVoting->getSystemid()] = $objOneVoting->getStrTitle();
}
$objForm->getField("char1")->setArrKeyValues($arrVotings);
return $objForm;
}
/**
* Removes the elements / modules handled by the current installer.
* Use the reference param to add a human readable logging.
*
* @param string &$strReturn
*
* @return bool
*/
public function remove(&$strReturn)
{
//delete the page-element
$objElement = class_module_pages_element::getElement("votings");
if ($objElement != null) {
$strReturn .= "Deleting page-element 'votings'...\n";
$objElement->deleteObjectFromDatabase();
} else {
$strReturn .= "Error finding page-element 'votings', aborting.\n";
return false;
}
/** @var class_module_votings_voting $objOneObject */
foreach (class_module_votings_voting::getObjectList() as $objOneObject) {
$strReturn .= "Deleting object '" . $objOneObject->getStrDisplayName() . "' ...\n";
if (!$objOneObject->deleteObjectFromDatabase()) {
$strReturn .= "Error deleting object, aborting.\n";
return false;
}
}
//delete the module-node
$strReturn .= "Deleting the module-registration...\n";
$objModule = class_module_system_module::getModuleByName($this->objMetadata->getStrTitle(), true);
if (!$objModule->deleteObjectFromDatabase()) {
$strReturn .= "Error deleting module, aborting.\n";
return false;
}
//delete the tables
foreach (array("votings_voting", "votings_answer") as $strOneTable) {
$strReturn .= "Dropping table " . $strOneTable . "...\n";
if (!$this->objDB->_pQuery("DROP TABLE " . $this->objDB->encloseTableName(_dbprefix_ . $strOneTable) . "", array())) {
$strReturn .= "Error deleting table, aborting.\n";
return false;
}
}
return true;
}