/**
* @param DrupalSystemInterface $system
* @param ExtendedClassFinderInterface $finder
*/
function __construct(DrupalSystemInterface $system, ExtendedClassFinderInterface $finder)
{
$this->system = $system;
$this->finder = $finder;
$this->namespaceMap = $finder->getNamespaceMap();
$this->prefixMap = $finder->getPrefixMap();
foreach (array('module', 'theme') as $extension_type) {
$this->namespaceBehaviors[$extension_type] = new DrupalExtensionNamespaceFinderPlugin($extension_type, $this->namespaceMap, $this->prefixMap, $this->system);
$this->prefixBehaviors[$extension_type] = new DrupalExtensionUnderscoreFinderPlugin($extension_type, $this->namespaceMap, $this->prefixMap, $this->system);
}
$this->defaultBehavior = new DefaultDirectoryBehavior();
}
/**
* Find the file for a class that in PSR-0 or PEAR would be in
* $psr_0_root . '/' . $path_fragment . $path_suffix
*
* @param InjectedApiInterface $api
* @param string $logical_base_path
* @param string $relative_path
*
* @return bool|null
* TRUE, if the file was found.
* FALSE or NULL, otherwise.
*/
function findFile($api, $logical_base_path, $relative_path)
{
// Prevent recursion if this is called from libraries_info().
// @todo Find a better way to do this?
$backtrace = defined('DEBUG_BACKTRACE_IGNORE_ARGS') ? debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS) : debug_backtrace(FALSE);
foreach ($backtrace as $call) {
if ('libraries_info' === $call['function']) {
return FALSE;
}
}
$this->finder->getNamespaceMap()->unregisterDeepPath('', '');
$this->finder->getPrefixMap()->unregisterDeepPath('', '');
$this->registerAllLibraries();
return $this->finder->apiFindFile($api, $api->getClass());
}
/**
* Legacy: Plugins were called "Handler" before.
*
* @deprecated
*
* @param string $namespace
* @param xautoload_FinderPlugin_Interface $plugin
*
* @return string
* The key under which the plugin was registered. This can later be used to
* unregister the plugin again.
*/
function namespaceHandler($namespace, $plugin)
{
$key = Util::randomString();
$this->finder->registerNamespaceDeep($namespace, $key, $plugin);
return $key;
}
/**
* {@inheritdoc}
*/
function addClassMap(array $classMap)
{
$this->finder->registerClasses($classMap);
}
/**
* {@inheritdoc}
*/
function apiFindFile($api, $class)
{
$this->initFinder();
return $this->finder->apiFindFile($api, $class);
}
