/**
* Deletes group-option-categories and/or group-options which where installed by the package.
*/
public function uninstall()
{
// Delete value-entries using categories or options
// which will be deleted.
$sql = "DELETE FROM \twcf" . WCF_N . "_group_option_value\n\t\t\tWHERE\t\toptionID IN (\n\t\t\t\t\t\tSELECT\toptionID\n\t\t\t\t\t\tFROM \twcf" . WCF_N . "_group_option\n\t\t\t\t\t\tWHERE\tpackageID = " . $this->installation->getPackageID() . "\n\t\t\t\t\t)";
WCF::getDB()->sendQuery($sql);
parent::uninstall();
}
/**
* @see PackageInstallationPlugin::uninstall()
*/
public function uninstall()
{
parent::uninstall();
// delete functions
$sql = "DELETE FROM\twcf" . WCF_N . "_admin_tools_function\n\t\t\tWHERE\t\tpackageID = " . $this->installation->getpackageID();
WCF::getDB()->sendQuery($sql);
}
/**
* Drops the columns from user option value table from options
* installed by this package.
*/
public function uninstall()
{
// get optionsIDs from package
$sql = "SELECT\toptionID\n\t\t\tFROM \twcf" . WCF_N . "_user_option\n\t\t\tWHERE\tpackageID = " . $this->installation->getPackageID();
$result = WCF::getDB()->sendQuery($sql);
$optionIDs = array();
while ($row = WCF::getDB()->fetchArray($result)) {
$optionIDs[] = $row['optionID'];
}
$this->dropColumns($optionIDs);
// uninstall options and categories
parent::uninstall();
}