本文整理匯總了PHP中DBConnector::isQueryMutable方法的典型用法代碼示例。如果您正苦於以下問題：PHP DBConnector::isQueryMutable方法的具體用法？PHP DBConnector::isQueryMutable怎麽用？PHP DBConnector::isQueryMutable使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類DBConnector的用法示例。
在下文中一共展示了DBConnector::isQueryMutable方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: previewWrite
/**
* Determines if the query should be previewed, and thus interrupted silently.
* If so, this function also displays the query via the debuging system.
* Subclasess should respect the results of this call for each query, and not
* execute any queries that generate a true response.
*
* @param string $sql The query to be executed
* @return boolean Flag indicating that the query was previewed
*/
protected function previewWrite($sql)
{
// Only preview if previewWrite is set, we are in dev mode, and
// the query is mutable
if (isset($_REQUEST['previewwrite']) && Director::isDev() && $this->connector->isQueryMutable($sql)) {
// output preview message
Debug::message("Will execute: {$sql}");
return true;
} else {
return false;
}
}