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'in_array' can be replaced with comparison

Reports the in_array() calls that are provided with a single-element array as the $haystack argument. Such calls can be replaced with direct comparisons.

See in_array (php.net) for details.

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Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

PhpInArrayCanBeReplacedWithComparisonInspection
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Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

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Inspection Details

By default bundled with:

PhpStorm 2024.2, Qodana for PHP 2024.2,

Can be installed with plugin:

PHP, 242.22893

Last modified: 11 September 2024