/**
* Method to handle database transactions for the installer
*
* @return boolean True on success
*
* @since 3.4
* @throws RuntimeException
*/
protected function doDatabaseTransactions()
{
$route = $this->route == 'discover_install' ? 'install' : $this->route;
// Let's run the install queries for the component
if (isset($this->getManifest()->{$route}->sql)) {
$result = $this->parent->parseSQLFiles($this->getManifest()->{$route}->sql);
if ($result === false) {
// Only rollback if installing
if ($route == 'install') {
throw new RuntimeException(JText::sprintf('JLIB_INSTALLER_ABORT_SQL_ERROR', JText::_('JLIB_INSTALLER_' . strtoupper($this->route)), $this->parent->getDbo()->stderr(true)));
}
return false;
}
}
return true;
}