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

Finds a loader able to load an imported resource.

from Loader
__construct(LoaderResolverInterface $resolver)
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

LoaderResolverInterface getResolver()

Gets the loader resolver.

Return Value

LoaderResolverInterface A LoaderResolverInterface instance

setResolver(LoaderResolverInterface $resolver)

Sets the loader resolver.

Parameters

LoaderResolverInterface $resolver

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

$this|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

$this|LoaderInterface

Exceptions

FileLoaderLoadException If no loader is found

__construct(LoaderResolverInterface $resolver)

Parameters

LoaderResolverInterface $resolver

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

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

© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/4.0/Symfony/Component/Config/Loader/DelegatingLoader.html