/**
* Attempts to locate the specified identifier
*
* @param Identifier $identifier
* @return string
*/
private function locateIdentifier(Identifier $identifier)
{
if ($identifier->isClass()) {
return $this->locateClassByName($identifier->getName());
}
if ($identifier->isFunction()) {
return $this->locateFunctionByName($identifier->getName());
}
throw new Exception\UnloadableIdentifierType('AutoloadSourceLocator cannot locate ' . $identifier->getType()->getName());
}
/**
* @param Identifier $identifier
* @return LocatedSource|null
*/
public function __invoke(Identifier $identifier)
{
if ($identifier->getType()->getName() !== IdentifierType::IDENTIFIER_CLASS) {
return null;
}
$filename = $this->classLoader->findFile($identifier->getName());
if (!$filename) {
return null;
}
return new LocatedSource(file_get_contents($filename), $filename);
}
/**
* @param Identifier $identifier
* @return LocatedSource
*/
public function __invoke(Identifier $identifier)
{
if ($identifier->getType()->getName() !== IdentifierType::IDENTIFIER_CLASS) {
throw new \LogicException(__CLASS__ . ' can only be used to locate classes');
}
$filename = $this->classLoader->findFile($identifier->getName());
if (!$filename) {
throw new \UnexpectedValueException(sprintf('Could not locate file to load "%s"', $identifier->getName()));
}
return new LocatedSource(file_get_contents($filename), $filename);
}
public static function fromIdentifier(Identifier $identifier)
{
return new self(sprintf('%s "%s" could not be found in the located source', $identifier->getType()->getName(), $identifier->getName()), $identifier);
}
public function testGetType()
{
$identifierType = new IdentifierType(IdentifierType::IDENTIFIER_CLASS);
$identifier = new Identifier('Foo', $identifierType);
$this->assertSame($identifierType, $identifier->getType());
}
/**
* Process and reflect all the matching identifiers found inside a namespace node.
*
* @param Node\Stmt\Namespace_ $namespace
* @param Identifier $identifier
* @param LocatedSource $locatedSource
* @return Reflection[]
*/
private function reflectFromNamespace(Node\Stmt\Namespace_ $namespace, Identifier $identifier, LocatedSource $locatedSource)
{
$reflections = [];
foreach ($namespace->stmts as $node) {
$reflection = $this->reflectNode($node, $locatedSource, $namespace);
if (null !== $reflection && $identifier->getType()->isMatchingReflector($reflection)) {
$reflections[] = $reflection;
}
}
return $reflections;
}
