/**
* Resets the Flexiskin preview to the last saved one defined by id via request parameter
* @global String $wgScriptPath
* @return String encoded result JSON string
*/
public function resetFlexiskin()
{
global $wgScriptPath;
$sId = $this->getMain()->getVal('id', '');
if ($sId == "") {
return FormatJson::encode(array('success' => false, 'msg' => wfMessage('bs-flexiskin-api-error-missing-param', 'id')->plain()));
}
$oStatus = BsFileSystemHelper::deleteFile("variables.tmp.less", "flexiskin" . DS . $sId);
if (!$oStatus->isGood()) {
return FormatJson::encode(array('success' => false, 'msg' => wfMessage("bs-flexiskin-reset-error", $this->getErrorMessage($oStatus))->plain()));
}
$oStatus = BsFileSystemHelper::deleteFile("conf.tmp.json", "flexiskin" . DS . $sId);
if (!$oStatus->isGood()) {
return FormatJson::encode(array('success' => false, 'msg' => wfMessage("bs-flexiskin-reset-error", $this->getErrorMessage($oStatus))->plain()));
}
$oResult = FormatJson::decode($this->getConfig($sId));
if (!$oResult->success) {
return FormatJson::encode(array('success' => false, 'msg' => wfMessage("bs-flexiskin-reset-error", $oResult->msg)->plain()));
}
return FormatJson::encode(array('success' => true, 'src' => $wgScriptPath . "/index.php?flexiskin=" . $sId, 'data' => array('skinId' => $sId, 'config' => $oResult->config)));
}
