/**
* {@inheritdoc}
*/
public function get($optionName)
{
if (array_key_exists($optionName, $this->_ephemeralOptions)) {
return $this->_ephemeralOptions[$optionName];
}
try {
return $this->_persistence->fetch($optionName);
} catch (InvalidArgumentException $e) {
if ($this->_optionReference->optionExists($optionName) && !$this->_optionReference->isMeantToBePersisted($optionName)) {
return null;
}
throw $e;
}
}
private function _addAnyMissingOptions(array $optionsInThisStorageManager)
{
if ($this->_flagCheckedForMissingOptions) {
return;
}
$optionNamesFromProvider = $this->_optionsReference->getAllOptionNames();
$toPersist = array();
$missingOptions = array_diff($optionNamesFromProvider, array_keys($optionsInThisStorageManager));
/*
* @var string
*/
foreach ($missingOptions as $optionName) {
if ($this->_optionsReference->isMeantToBePersisted($optionName)) {
$toPersist[$optionName] = $this->_optionsReference->getDefaultValue($optionName);
}
}
if (!empty($toPersist)) {
$this->_backend->createEach($toPersist);
$this->_forceReloadOfOptionsCache();
}
$this->_flagCheckedForMissingOptions = true;
}
