FEATURE: Allow PositionalArraySorter to keep null values
#3350
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By default, the `PositionalArraySorter` removes all `null` values. This change makes this behavior an _option_ that can be passed to the constructor: ```php (new PositionalArraySorter(['foo' => null]))->toArray(); // [] (new PositionalArraySorter(['foo' => null], removeNullValues: false))->toArray(); // ['foo'] ``` Besides, this cleans up the code and tests
bwaidelich
commented
May 7, 2024
| { | ||
| $arrayKeysWithPosition = []; | ||
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| foreach ($this->subject as $key => $value) { | ||
| // if the value was set to NULL it was unset and should not be used | ||
| if ($value === null) { | ||
| if ($value === null && $this->removeNullValues) { |
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I admit that I added some code cleanups with the changes.. I just couldn't stand looking at this ancient coding style..
But trust me: Apart from making this class final and some mostly cosmetic tweaks this line is the only actual change
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By default, the
PositionalArraySorterremoves allnullvalues. This change makes this behavior an option that can be passed to the constructor:Besides, this cleans up the code and tests