Missing dynamic return type for Nette\Http\Session::getSection() #77

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1. lukasojd commented on Nov 19, 2021

   

   lukasojd

   on Nov 19, 2021

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   +1
2. TomasVotruba commented on Jan 29, 2022

   

   TomasVotruba

   on Jan 29, 2022

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   Hi, could you provide PHP code examples of these 2 states? (I don't use Nette on this level)
   I might try to add the extension then 👍
3. KacerCZ commented on Feb 4, 2022

   

   KacerCZ

   on Feb 4, 2022

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   Here is the definition of method: https://github.com/nette/http/blob/04224e7fd25c70390419b463f4e2b26042ea5e2a/src/Http/Session.php#L314

   In following examples $sessionHandler is instance of \Nette\Http\Session.

   Example using default class for session section:

   $section = $sessionHandler->getSection('mySection');

   Variable $section contains instance of \Nette\Http\SessionSection.

   Example using diferent class for session section:

   class MySection extends \Nette\Http\SessionSection {}
   
   $section = $sessionHandler->getSection('mySection', MySection::class);

   Variable $section contains instance of MySection.
4. lulco commented on Apr 14, 2023

   

   lulco

   on Apr 14, 2023

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   see https://github.com/phpstan/phpstan-nette/blob/1.1.x/stubs/ComponentModel/Container.stub

   I think this is similar case and you can handle it with stub. I think something like this:

   /**
     * @template T of \Nette\Http\SessionSection
     * @phpstan-param class-string<T> $class
     * @phpstan-return T
     */
   public function getSection(string $section, string $class = SessionSection::class): \Nette\Http\SessionSection