private function restoreAllGlobals()
{
$superGlobalArrays = $this->globalStateSnapshot->superGlobalArrays();
$globalVariables = $this->globalStateSnapshot->globalVariables();
foreach (array_keys($globalVariables) as $key) {
if ($key != 'GLOBALS' && !in_array($key, $superGlobalArrays) && !$this->globalStateSnapshot->blacklist()->isGlobalVariableBlacklisted($key)) {
if (!isset($GLOBALS[$key])) {
$GLOBALS[$key] = $globalVariables[$key];
}
}
}
}
/**
* Restores all global and super-global variables from a snapshot.
*
* @param Snapshot $snapshot
*/
public function restoreGlobalVariables(Snapshot $snapshot)
{
$superGlobalArrays = $snapshot->superGlobalArrays();
foreach ($superGlobalArrays as $superGlobalArray) {
$this->restoreSuperGlobalArray($snapshot, $superGlobalArray);
}
$globalVariables = $snapshot->globalVariables();
foreach (array_keys($GLOBALS) as $key) {
if ($key != 'GLOBALS' && !in_array($key, $superGlobalArrays) && !$snapshot->blacklist()->isGlobalVariableBlacklisted($key)) {
if (isset($globalVariables[$key])) {
$GLOBALS[$key] = $globalVariables[$key];
} else {
unset($GLOBALS[$key]);
}
}
}
}
