/**
* uninstall block by func number.
*
* @param int $func_num
* @param XoopsModule &$module
* @param Legacy_ModuleInstallLog &$log
*
* @return bool
*/
public static function uninstallBlockByFuncNum($func_num, &$module, &$log)
{
$dirname = $module->get('dirname');
$constpref = '_MI_' . strtoupper($dirname);
$blockHandler =& Cosmoapi_Utils::getModuleHandler('newblocks', 'legacy');
$cri = new CriteriaCompo();
$cri->add(new Criteria('dirname', $dirname));
$cri->add(new Criteria('func_num', $func_num));
$blocks =& $blockHandler->getObjects($cri);
$successFlag = true;
foreach ($blocks as $block) {
if ($blockHandler->delete($block)) {
$log->addReport(XCube_Utils::formatString(constant($constpref . '_INSTALL_MSG_BLOCK_UNINSTALLED'), $block->get('name')));
} else {
$log->addError(XCube_Utils::formatString(constant($constpref . '_INSTALL_ERROR_BLOCK_UNINSTALLED'), $block->get('name')));
$successFlag = false;
}
}
return $successFlag;
}
