public static function fromDirective(Directive $directive)
{
$results = new static();
foreach ($directive->getChildScope()->getDirectives() as $subDirective) {
$results[$subDirective->getName()] = $subDirective->getValue();
}
return $results;
}
/**
* Set parent directive for this Scope.
*
* Sets parent directive for this Scope and also
* sets the $parentDirective->setChildScope($this)
*
* @param Directive $parentDirective
* @return $this
*/
public function setParentDirective(Directive $parentDirective)
{
$this->parentDirective = $parentDirective;
if ($parentDirective->getChildScope() !== $this) {
$parentDirective->setChildScope($this);
}
return $this;
}
