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Packagist · #137 most downloaded on Packagist
Handles serializing and deserializing data structures, including object graphs, into array structures or other formats like XML and JSON.
Last release 8 days ago
28 Sep 2026
Ships fairly regularly
a new release about every 3 weeks
Rarely documented
notes for 2 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
15 years old
774 releases · first in 2011
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added AbstractObjectNormalizer::DISABLE_TYPE_ENFORCEMENT context option to disable throwing an UnexpectedValueException on a type mismatch
AbstractObjectNormalizer::DISABLE_TYPE_ENFORCEMENT context option
to disable throwing an UnexpectedValueException on a type mismatchDateInterval objectsExtraAttributesExceptionCsvEncoder to handle variable nested structuresCsvEncoder via the csv_headers serialization context variable$context when checking for encoding, decoding and normalizing in SerializerNothing published for this version
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