/**
* A wrapper method for the set_transient() function.
*
* @since unknown
* @since 3 Changed the name from `setTransient()`.
*/
public function setCache($sTransientKey, $vData, $iDuration = 0, $sRequestURI = '')
{
$sLockTransient = AmazonAutoLinks_Registry::TRANSIENT_PREFIX . '_' . md5("Lock_{$sTransientKey}");
// Check if the transient is locked
if (AmazonAutoLinks_WPUtility::getTransient($sLockTransient) !== false) {
return;
// it means the cache is being modified right now in a different process.
}
// Set a lock flag transient that indicates the transient is being renewed.
AmazonAutoLinks_WPUtility::setTransient($sLockTransient, time(), AmazonAutoLinks_WPUtility::getAllowedMaxExecutionTime(30, 30));
// Save the cache
if ($this->bUseCacheTable) {
$_oCacheTable = new AmazonAutoLinks_DatabaseTable_request_cache(AmazonAutoLinks_Registry::$aDatabaseTables['request_cache']);
$_aData = $_oCacheTable->setCache($sTransientKey, array('mod' => time(), 'data' => $vData), (int) $iDuration, array('request_uri' => $sRequestURI, 'type' => 'api'));
} else {
AmazonAutoLinks_WPUtility::setTransient($sTransientKey, array('mod' => time(), 'data' => $this->oEncrypt->encode($vData)), 9999999);
}
}
