/**
* Restores all static attributes in user-defined classes from this snapshot.
*
* @param Snapshot $snapshot
*/
public function restoreStaticAttributes(Snapshot $snapshot)
{
$current = new Snapshot($snapshot->blacklist(), false, false, false, false, true, false, false, false, false);
$newClasses = array_diff($current->classes(), $snapshot->classes());
unset($current);
foreach ($snapshot->staticAttributes() as $className => $staticAttributes) {
foreach ($staticAttributes as $name => $value) {
$reflector = new ReflectionProperty($className, $name);
$reflector->setAccessible(true);
$reflector->setValue($value);
}
}
foreach ($newClasses as $className) {
$class = new \ReflectionClass($className);
$defaults = $class->getDefaultProperties();
foreach ($class->getProperties() as $attribute) {
if (!$attribute->isStatic()) {
continue;
}
$name = $attribute->getName();
if ($snapshot->blacklist()->isStaticAttributeBlacklisted($className, $name)) {
continue;
}
if (!isset($defaults[$name])) {
continue;
}
$attribute->setAccessible(true);
$attribute->setValue($defaults[$name]);
}
}
}
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];
}
}
}
}
