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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 10 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Nothing withdrawn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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One column per quarter.
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deprecated the XmlEncoder::TYPE_CASE_ATTRIBUTES constant, use XmlEncoder::TYPE_CAST_ATTRIBUTES instead
XmlEncoder::TYPE_CASE_ATTRIBUTES constant, use XmlEncoder::TYPE_CAST_ATTRIBUTES insteadCsvEncoder::OUTPUT_UTF8_BOM_KEY context optionProblemNormalizer to normalize errors according to the API Problem spec (RFC 7807)Nothing published for this version
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added the list of constraint violations' parameters in ConstraintViolationListNormalizer
ConstraintViolationListNormalizerDateTimeZone objectsdeep_object_to_populate context option to recursive denormalize on object_to_populate object.Nothing published for this version
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