1. class
  2. Symfony
  3. Component
  4. DependencyInjection
  5. Loader
  6. YamlFileLoader

YamlFileLoader

class YamlFileLoader extends FileLoader

YamlFileLoader loads YAML files service definitions.

The YAML format does not support anonymous services (cf. the XML loader).

Methods

LoaderResolverInterface
getResolver()

Gets the loader resolver.

from Loader
setResolver(LoaderResolverInterface $resolver)

Sets the loader resolver.

from Loader
mixed
import(mixed $resource, string|null $type = null, bool $ignoreErrors = false, string|null $sourceResource = null)

Imports a resource.

from FileLoader
LoaderInterface
resolve(mixed $resource, string|null $type = null)

Finds a loader able to load an imported resource.

from Loader
__construct(ContainerBuilder $container, FileLocatorInterface $locator)

Constructor.

from FileLoader
setCurrentDir(string $dir)

Sets the current directory.

from FileLoader
FileLocatorInterface
getLocator()

Returns the file locator used by this loader.

from FileLoader
load(mixed $resource, string|null $type = null)

Loads a resource.

bool
supports(mixed $resource, string|null $type = null)

Returns whether this class supports the given resource.

Details

in Loader at line line 28
LoaderResolverInterface getResolver()

Gets the loader resolver.

Return Value

LoaderResolverInterface A LoaderResolverInterface instance

in Loader at line line 36
setResolver(LoaderResolverInterface $resolver)

Sets the loader resolver.

Parameters

LoaderResolverInterface $resolver A LoaderResolverInterface instance

in FileLoader at line line 80
mixed import(mixed $resource, string|null $type = null, bool $ignoreErrors = false, string|null $sourceResource = null)

Imports a resource.

Parameters

mixed $resource A resource
string|null $type The resource type or null if unknown
bool $ignoreErrors Whether to ignore import errors or not
string|null $sourceResource The original resource importing the new resource

Return Value

mixed

Exceptions

FileLoaderLoadException
FileLoaderImportCircularReferenceException

in Loader at line line 64
LoaderInterface resolve(mixed $resource, string|null $type = null)

Finds a loader able to load an imported resource.

Parameters

mixed $resource A resource
string|null $type The resource type or null if unknown

Return Value

LoaderInterface A LoaderInterface instance

Exceptions

FileLoaderLoadException If no loader is found

in FileLoader at line line 33
__construct(ContainerBuilder $container, FileLocatorInterface $locator)

Constructor.

Parameters

ContainerBuilder $container A ContainerBuilder instance
FileLocatorInterface $locator A FileLocatorInterface instance

in FileLoader at line line 52
setCurrentDir(string $dir)

Sets the current directory.

Parameters

string $dir

in FileLoader at line line 62
FileLocatorInterface getLocator()

Returns the file locator used by this loader.

Return Value

FileLocatorInterface

at line line 40
load(mixed $resource, string|null $type = null)

Loads a resource.

Parameters

mixed $resource The resource
string|null $type The resource type or null if unknown

Exceptions

Exception If something went wrong

at line line 77
bool supports(mixed $resource, string|null $type = null)

Returns whether this class supports the given resource.

Parameters

mixed $resource A resource
string|null $type The resource type or null if unknown

Return Value

bool True if this class supports the given resource, false otherwise