Issues (5)

src/Helpers/Env.php (1 issue)

Severity
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<?php
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namespace ThinKit\Helpers;
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class Env
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{
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    public static function strToArray(?string $env = '', string $separator = ',', \Closure|string $callback = 'trim'): array
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The parameter $callback is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

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    public static function strToArray(?string $env = '', string $separator = ',', /** @scrutinizer ignore-unused */ \Closure|string $callback = 'trim'): array

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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    {
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        return array_filter(array_map(
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            'trim',
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            explode($separator, (string)$env)
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        ));
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    }
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}
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