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DataUriNormalizer

class DataUriNormalizer implements NormalizerInterface, DenormalizerInterface

Normalizes an {see \SplFileInfo} object to a data URI.

Denormalizes a data URI to a {see \SplFileObject} object.

Methods

__construct(MimeTypeGuesserInterface $mimeTypeGuesser = null)
array|scalar normalize(object $object, string $format = null, array $context = array())

Normalizes an object into a set of arrays/scalars.
bool supportsNormalization(mixed $data, string $format = null)

Checks whether the given class is supported for normalization by this normalizer.
object denormalize(mixed $data, string $class, string $format = null, array $context = array())

Denormalizes data back into an object of the given class.
bool supportsDenormalization(mixed $data, string $type, string $format = null)

Checks whether the given class is supported for denormalization by this normalizer.

Details

__construct(MimeTypeGuesserInterface $mimeTypeGuesser = null)

Parameters

MimeTypeGuesserInterface $mimeTypeGuesser

array|scalar normalize(object $object, string $format = null, array $context = array())

Normalizes an object into a set of arrays/scalars.

Parameters

object $object object to normalize
string $format format the normalization result will be encoded as
array $context Context options for the normalizer

Return Value

array|scalar

Exceptions

InvalidArgumentException Occurs when the object given is not an attempted type for the normalizer
CircularReferenceException Occurs when the normalizer detects a circular reference when no circular reference handler can fix it
LogicException Occurs when the normalizer is not called in an expected context

bool supportsNormalization(mixed $data, string $format = null)

Checks whether the given class is supported for normalization by this normalizer.

Parameters

mixed $data Data to normalize
string $format The format being (de-)serialized from or into

Return Value

bool

object denormalize(mixed $data, string $class, string $format = null, array $context = array())

Denormalizes data back into an object of the given class.

Parameters

mixed $data data to restore
string $class the expected class to instantiate
string $format format the given data was extracted from
array $context options available to the denormalizer

Return Value

object

Exceptions

BadMethodCallException Occurs when the normalizer is not called in an expected context
InvalidArgumentException Occurs when the arguments are not coherent or not supported
UnexpectedValueException Occurs when the item cannot be hydrated with the given data
ExtraAttributesException Occurs when the item doesn't have attribute to receive given data
LogicException Occurs when the normalizer is not supposed to denormalize
RuntimeException Occurs if the class cannot be instantiated

See also

https://gist.github.com/bgrins/6194623

bool supportsDenormalization(mixed $data, string $type, string $format = null)

Checks whether the given class is supported for denormalization by this normalizer.

Parameters

mixed $data Data to denormalize from
string $type The class to which the data should be denormalized
string $format The format being deserialized from

Return Value

bool

© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/4.0/Symfony/Component/Serializer/Normalizer/DataUriNormalizer.html