Whip_RequirementsChecker: explicitly declare all properties #117
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Dynamic (non-explicitly declared) property usage is expected to be deprecated as of PHP 8.2 and will become a fatal error in PHP 9.0. There are a number of ways to mitigate this: * If it's an accidental typo for a declared property: fix the typo. * For known properties: declare them on the class. * For unknown properties: add the magic `__get()`, `__set()` et al methods to the class or let the class extend `stdClass` which has highly optimized versions of these magic methods build in. * For unknown _use of_ dynamic properties, the `#[AllowDynamicProperties]` attribute can be added to the class. The attribute will automatically be inherited by child classes. In this case, both the `$configuration` property, as well as the `$messageManager` property fall in the "known property" category and should be declared. Note: while this _could_ be considered a BC-break, I've elected to make these properties `private` (was previously automatically `public` due to these being dynamic properties). Refs: * https://wiki.php.net/rfc/deprecate_dynamic_properties
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@diedexx As you are working on something to do with WHIP, want to take a look at this ? |
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Dynamic (non-explicitly declared) property usage is expected to be deprecated as of PHP 8.2 and will become a fatal error in PHP 9.0.
There are a number of ways to mitigate this:
__get(),__set()et al methods to the class or let the class extendstdClasswhich has highly optimized versions of these magic methods build in.#[AllowDynamicProperties]attribute can be added to the class. The attribute will automatically be inherited by child classes.In this case, both the
$configurationproperty, as well as the$messageManagerproperty (both set in the class constructor) fall in the "known property" category and should be declared.Note: while this could be considered a BC-break, I've elected to make these properties
private(was previously automaticallypublicdue to these being dynamic properties).Refs: