[ObjectMapper] embed collection transformer #60442
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OskarStark
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May 17, 2025
GromNaN
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May 19, 2025
src/Symfony/Component/ObjectMapper/Tests/Fixtures/TransformCollection/A.php
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Co-authored-by: Jérôme Tamarelle <jerome@tamarelle.net>
OskarStark
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May 19, 2025
soyuka
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May 20, 2025
| throw new MappingException(sprintf('The MapCollection transform expects an iterable, "%s" given.', get_debug_type($value))); | ||
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| foreach ($value as &$v) { |
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I think it'd be best to create a new array this is probably why psalm is not happy :P
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Indeed. Plus, if the iterator is not rewindable, the actual implementation can cause troubles.
makomweb
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Jul 2, 2025
| { | ||
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| public function __invoke(mixed $value, object $source, ?object $target): mixed |
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Name "$value" does not say anything about what this parameter means from a semantical POV.
"$sourceProperty" might be a better name. Calling a field/property of a class a "variable" is very much confusing to me.
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I agree but the convention is to name the variable the same as its defined inside the interface, here its the value being mapped.
Co-authored-by: Oskar Stark <oskarstark@googlemail.com>
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This is another approach to embeded collection mapping that avoids changing the ObjectMapper. Even if this doesn't land in the component it'd be a good thing to document. Let me know your thoughts.