1. class
  2. Symfony
  3. Component
  4. Config
  5. Loader
  6. DelegatingLoader

DelegatingLoader

class DelegatingLoader extends Loader

DelegatingLoader delegates loading to other loaders using a loader resolver.

This loader acts as an array of LoaderInterface objects - each having a chance to load a given resource (handled by the resolver)

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)

Imports a resource.

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

Finds a loader able to load an imported resource.

from Loader
__construct(LoaderResolverInterface $resolver)

Constructor.

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 Loader at line line 49
mixed import(mixed $resource, string|null $type = null)

Imports a resource.

Parameters

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

Return Value

mixed

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

at line line 31
__construct(LoaderResolverInterface $resolver)

Constructor.

Parameters

LoaderResolverInterface $resolver A LoaderResolverInterface instance

at line line 39
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 51
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