Get a value by path and wrap it into another context
public getAndWrap ( string $path = null ) : |
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$path | string | |
Résultat | The wrapped value |
/** * Get a value by path and wrap it into another context * * The whitelist for the given path is applied to the new context. * * @param string $path * @return Context The wrapped value */ public function getAndWrap($path = null) { // There are some cases where the $path is a ProtectedContext, especially when doing s.th. like // foo()[myOffset]. In this case we need to unwrap it. if ($path instanceof ProtectedContext) { $path = $path->unwrap(); } $context = parent::getAndWrap($path); if ($context instanceof ProtectedContext && isset($this->whitelist[$path]) && is_array($this->whitelist[$path])) { $context->whitelist = $this->whitelist[$path]; } return $context; }