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