/**
* @see PackageInstallationPlugin::uninstall()
*/
public function uninstall()
{
// call uninstall event
EventHandler::fireAction($this, 'uninstall');
// get container types
$containerTypes = array();
$sql = "SELECT\tcontainerType\n\t\t\tFROM\twcf" . WCF_N . "_" . $this->tableName . "\n\t\t\tWHERE\tpackageID = " . $this->installation->getPackageID();
$result = WCF::getDB()->sendQuery($sql);
while ($row = WCF::getDB()->fetchArray($result)) {
$containerTypes[] = $row['containerType'];
}
if (count($containerTypes)) {
require_once WCF_DIR . 'lib/data/attachment/AttachmentEditor.class.php';
// delete attachments (files)
$sql = "SELECT\t*\n\t\t\t\tFROM\twcf" . WCF_N . "_attachment\n\t\t\t\tWHERE\tpackageID = " . $this->installation->getPackageID() . "\n\t\t\t\t\tAND containerType IN ('" . implode("','", array_map('escapeString', $containerTypes)) . "')";
$result = WCF::getDB()->sendQuery($sql);
while ($row = WCF::getDB()->fetchArray($result)) {
$attachment = new AttachmentEditor(null, $row);
$attachment->deleteFile();
}
// delete attachments (rows)
$sql = "DELETE FROM\twcf" . WCF_N . "_attachment\n\t\t\t\tWHERE\t\tpackageID = " . $this->installation->getPackageID() . "\n\t\t\t\t\t\tAND containerType IN ('" . implode("','", array_map('escapeString', $containerTypes)) . "')";
WCF::getDB()->sendQuery($sql);
// delete container
$sql = "DELETE FROM\twcf" . WCF_N . "_" . $this->tableName . "\n\t\t\t\tWHERE\t\tpackageID = " . $this->installation->getPackageID();
WCF::getDB()->sendQuery($sql);
}
}
