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[Downgrade PHP 7.0] Add DowngradeDirnameLevelsRector #1209

Merged
merged 3 commits into from
Nov 11, 2021
Merged

[Downgrade PHP 7.0] Add DowngradeDirnameLevelsRector #1209

merged 3 commits into from
Nov 11, 2021

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villfa
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@villfa villfa commented Nov 10, 2021

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{
return new FuncCall(new Name(self::DIRNAME), [$pathArg]);
}
}
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We use pre-upgrade code for readability. So even downgraded code can be read by humans.
The syntax for these is dirname(dirname(...)).

Could you update it?

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I've made the change.
There are still cases that I don't handle, like:

$levels = 2;
dirname($path, $levels);

Since Rector relies on PHPStan, it's should be possible to do better but I don't know how.
Do you know if there are others rectors doing something like that? I could use them as examples.

@TomasVotruba
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Thank you, I see the is difference between static and dynamic second argument.

@TomasVotruba TomasVotruba merged commit 6a8d823 into rectorphp:main Nov 11, 2021
@villfa villfa deleted the feat/downgrade-dirname-levels branch November 11, 2021 09:44
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3 participants