/**
* uninstallBlockByFuncNum
*
* @param int $func_num
* @param XoopsModule &$module
* @param Legacy_ModuleInstallLog &$log
*
* @return bool
**/
public static function uninstallBlockByFuncNum($func_num, &$module, &$log)
{
$blockHandler =& Xupdate_Utils::getModuleHandler('newblocks', 'legacy');
$cri = new CriteriaCompo();
$cri->add(new Criteria('dirname', $module->get('dirname')));
$cri->add(new Criteria('func_num', $func_num));
$blocks =& $blockHandler->getObjects($cri);
$successFlag = true;
foreach ($blocks as $block) {
if ($blockHandler->delete($block)) {
$log->addReport(XCube_Utils::formatString(_MI_XUPDATE_INSTALL_MSG_BLOCK_UNINSTALLED, $block->get('name')));
} else {
$log->addError(XCube_Utils::formatString(_MI_XUPDATE_INSTALL_ERROR_BLOCK_UNINSTALLED, $block->get('name')));
$successFlag = false;
}
}
return $successFlag;
}