staticProperty.deprecatedEnum - Phpstan

Code example

php

<?php declare(strict_types = 1);

/** @deprecated Use NewStatus instead */
enum OldStatus: string
{
	case Active = 'active';

	public static string $label = 'Status';
}

echo OldStatus::$label;

Why is it reported?

This error is reported by the phpstan-deprecation-rules extension.

A static property is accessed on an enum that is marked as @deprecated. Deprecated enums are scheduled for removal or replacement, and code should not rely on them.

How to fix it

Use the recommended replacement enum or class:

diff-php

-echo OldStatus::$label;
+echo NewStatus::$label;

If the calling code is itself deprecated, the error will not be reported. Mark the function or class as deprecated if it is part of a deprecation migration:

diff-php

+/** @deprecated */
 function doFoo(): void
 {
 	echo OldStatus::$label;
 }