/**
* Loads from annotations from a directory.
*
* @param string $path A directory path
* @param string $type The resource type
*
* @return EventsMap A event map
*
* @throws \InvalidArgumentException When annotations can't be parsed
*/
public function load($path, $type = null)
{
$dir = $this->locator->locate($path);
$map = new EventsMap();
$map->addResource(new DirectoryResource($dir, '/Event\\.php$/'));
$files = iterator_to_array(new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($dir), \RecursiveIteratorIterator::LEAVES_ONLY));
usort($files, function (\SplFileInfo $a, \SplFileInfo $b) {
return (string) $a > (string) $b ? 1 : -1;
});
foreach ($files as $file) {
if (!$file->isFile() || 'Event.php' !== substr($file->getFilename(), -9)) {
continue;
}
if ($class = $this->findClass($file)) {
$refl = new \ReflectionClass($class);
if ($refl->isAbstract()) {
continue;
}
if (!$refl->getParentClass() || $refl->getParentClass()->getName() != 'Symfony\\Component\\EventDispatcher\\Event') {
continue;
}
$map->merge($this->loader->load($class, $type));
}
}
return $map;
}
/**
* Loads from annotations from a file.
*
* @param string $file A PHP file path
* @param string $type The resource type
*
* @return SecurityPolicyRules A Rules instance
*
* @throws \InvalidArgumentException When annotations can't be parsed
*/
public function load($file, $type = null)
{
$path = $this->locator->locate($file);
$map = new EventsMap();
if ($class = $this->findClass($path)) {
$map->addResource(new FileResource($path));
$map->merge($this->loader->load($class, $type));
}
return $map;
}
private function loadMap()
{
if (null === $this->options['cache_dir'] || null === $this->options['cache_filename']) {
throw new \RuntimeException('Options "cache_dir" and "cache_filename" must be defined.');
}
$cache = new ConfigCache($this->options['cache_dir'] . '/' . $this->options['cache_filename'] . '.php', $this->options['debug']);
if (!$cache->isFresh()) {
$map = new EventsMap();
foreach ($this->options['bundles'] as $bundle) {
$refl = new \ReflectionClass($bundle);
$dir = dirname($refl->getFileName());
if (file_exists($dir) && is_dir($dir)) {
$map->merge($this->loader->load($dir));
}
}
$dumper = new $this->options['dumper_class']();
$cache->write($dumper->dump($map), $map->getResources());
}
$this->map = (include $cache);
}
