/**
* {@inheritDoc}
*/
public function locateIdentifier(Reflector $reflector, Identifier $identifier)
{
try {
$closureData = $this->closureAnalyzer->analyze($this->closure);
} catch (ClosureAnalysisException $closureAnalysisException) {
if (stripos($closureAnalysisException->getMessage(), 'Two closures were declared on the same line') !== false) {
throw TwoClosuresOneLine::fromClosureAnalysisException($closureAnalysisException);
}
throw $closureAnalysisException;
}
if (!isset($closureData['ast']) || !$closureData['ast'] instanceof ClosureNode) {
return null;
}
$locatedSource = new LocatedSource('<?php ' . $closureData['code'], $closureData['reflection']->getFileName());
$namespaceNode = null;
if (isset($closureData['location']['namespace'])) {
$namespaceNode = new Namespace_(new Name($closureData['location']['namespace']));
}
return $this->conversionStrategy->__invoke($reflector, $closureData['ast'], $locatedSource, $namespaceNode);
}
/**
* @inheritDoc
*/
public function getData(\Closure $closure, $forSerialization = false)
{
// Use the closure analyzer to get data about the closure.
$data = $this->analyzer->analyze($closure);
// If the closure data is getting retrieved solely for the purpose of
// serializing the closure, then make some modifications to the data.
if ($forSerialization) {
// If there is no reference to the binding, don't serialize it.
if (!$data['hasThis']) {
$data['binding'] = null;
}
// Remove data about the closure that does not get serialized.
$data = array_intersect_key($data, self::$dataToKeep);
// Wrap any other closures within the context.
foreach ($data['context'] as &$value) {
if ($value instanceof \Closure) {
$value = $value === $closure ? self::RECURSION : new SerializableClosure($value, $this);
}
}
}
return $data;
}
