/**
* {@inheritdoc}
*/
public function findAll()
{
$all = array();
$files = $this->findFiles();
$file_cache = FileCacheFactory::get('yaml_discovery:' . $this->fileCacheKeySuffix);
// Try to load from the file cache first.
foreach ($file_cache->getMultiple(array_keys($files)) as $file => $data) {
$all[$files[$file]][$this->getIdentifier($file, $data)] = $data;
unset($files[$file]);
}
// If there are files left that were not returned from the cache, load and
// parse them now. This list was flipped above and is keyed by filename.
if ($files) {
foreach ($files as $file => $provider) {
// If a file is empty or its contents are commented out, return an empty
// array instead of NULL for type consistency.
try {
$data = Yaml::decode(file_get_contents($file)) ?: [];
} catch (InvalidDataTypeException $e) {
throw new DiscoveryException("The {$file} contains invalid YAML", 0, $e);
}
$data[static::FILE_KEY] = $file;
$all[$provider][$this->getIdentifier($file, $data)] = $data;
$file_cache->set($file, $data);
}
}
return $all;
}
/**
* Constructs a new instance.
*
* @param string[] $plugin_namespaces
* (optional) An array of namespace that may contain plugin implementations.
* Defaults to an empty array.
* @param string $plugin_definition_annotation_name
* (optional) The name of the annotation that contains the plugin definition.
* Defaults to 'Drupal\Component\Annotation\Plugin'.
* @param string[] $annotation_namespaces
* (optional) Additional namespaces to be scanned for annotation classes.
*/
function __construct($plugin_namespaces = array(), $plugin_definition_annotation_name = 'Drupal\\Component\\Annotation\\Plugin', array $annotation_namespaces = [])
{
$this->pluginNamespaces = $plugin_namespaces;
$this->pluginDefinitionAnnotationName = $plugin_definition_annotation_name;
$this->annotationNamespaces = $annotation_namespaces;
$file_cache_suffix = str_replace('\\', '_', $plugin_definition_annotation_name);
$file_cache_suffix .= ':' . hash('crc32b', serialize($annotation_namespaces));
$this->fileCache = FileCacheFactory::get('annotation_discovery:' . $file_cache_suffix);
}
/**
* Constructs a new FileStorage.
*
* @param string $directory
* A directory path to use for reading and writing of configuration files.
* @param string $collection
* (optional) The collection to store configuration in. Defaults to the
* default collection.
*/
public function __construct($directory, $collection = StorageInterface::DEFAULT_COLLECTION)
{
$this->directory = $directory;
$this->collection = $collection;
// Use a NULL File Cache backend by default. This will ensure only the
// internal statc caching of FileCache is used and thus avoids blowing up
// the APCu cache.
$this->fileCache = FileCacheFactory::get('config', ['cache_backend_class' => NULL]);
}
/**
* {@inheritdoc}
*/
public function findAll()
{
$all = array();
$files = $this->findFiles();
$provider_by_files = array_flip($files);
$file_cache = FileCacheFactory::get('yaml_discovery:' . $this->name);
// Try to load from the file cache first.
foreach ($file_cache->getMultiple($files) as $file => $data) {
$all[$provider_by_files[$file]] = $data;
unset($provider_by_files[$file]);
}
// If there are files left that were not returned from the cache, load and
// parse them now. This list was flipped above and is keyed by filename.
if ($provider_by_files) {
foreach ($provider_by_files as $file => $provider) {
// If a file is empty or its contents are commented out, return an empty
// array instead of NULL for type consistency.
$all[$provider] = Yaml::decode(file_get_contents($file)) ?: [];
$file_cache->set($file, $all[$provider]);
}
}
return $all;
}
/**
* Changes parameters in the services.yml file.
*
* @param $name
* The name of the parameter.
* @param $value
* The value of the parameter.
*/
protected function setContainerParameter($name, $value)
{
$filename = $this->siteDirectory . '/services.yml';
chmod($filename, 0666);
$services = Yaml::decode(file_get_contents($filename));
$services['parameters'][$name] = $value;
file_put_contents($filename, Yaml::encode($services));
// Ensure that the cache is deleted for the yaml file loader.
$file_cache = FileCacheFactory::get('container_yaml_loader');
$file_cache->delete($filename);
}
/**
* Constructs a new ExtensionDiscovery object.
*
* @param string $root
* The app root.
* @param bool $use_file_cache
* Whether file cache should be used.
* @param string[] $profile_directories
* The available profile directories
* @param string $site_path
* The path to the site.
*/
public function __construct($root, $use_file_cache = TRUE, $profile_directories = NULL, $site_path = NULL)
{
$this->root = $root;
$this->fileCache = $use_file_cache ? FileCacheFactory::get('extension_discovery') : NULL;
$this->profileDirectories = $profile_directories;
$this->sitePath = $site_path;
}
/**
* Constructs a new ExtensionDiscovery object.
*
* @param string $root
* The app root.
*/
public function __construct($root)
{
$this->root = $root;
$this->fileCache = FileCacheFactory::get('extension_discovery');
}
public function __construct(ContainerBuilder $container)
{
$this->container = $container;
$this->fileCache = FileCacheFactory::get('container_yaml_loader');
}
/**
* @covers ::get
*
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Required prefix configuration is missing
*/
public function testGetNoPrefix()
{
FileCacheFactory::setPrefix(NULL);
FileCacheFactory::get('test_foo_settings', []);
}
/**
* @covers ::get
*
* @dataProvider configurationDataProvider
*/
public function testGetConfigurationOverrides($configuration, $arguments, $class)
{
FileCacheFactory::setConfiguration($configuration);
$file_cache = FileCacheFactory::get('test_foo_settings', $arguments);
$this->assertInstanceOf($class, $file_cache);
}
