fix(core): [FIX] share addDataToView data with Blade views

[middleDuckAi]

Summary

Fixes #2321.

evo()->addDataToView() already stored the payload in the internal view-data buffer, but that data was only passed directly to the top-level Blade template render. The data was not also shared through the Laravel view factory, so nested or separately rendered Blade views could miss the values and debugging showed the private dataForView buffer instead of a public access path.

This keeps dataForView encapsulated and exposes the data through the view layer instead of making the property public.

What changed

• Core::addDataToView() now validates array input, keeps returning the Core instance for chaining, stores the data, and shares it with the bound view factory.
• Blade document rendering now uses getDataForView() and shares the merged core document data plus added view data with both the main view factory and DLTemplate blade bridge.
• Added a focused unit test covering stored data, shared view data, and safe non-array input handling.

Verification

• php -l core/src/Core.php
• php -l core/tests/Unit/CoreAddDataToViewTest.php
• ./vendor/bin/pest tests/Unit/CoreAddDataToViewTest.php passed locally after installing dev dependencies for the test run.

Database matrix

Not applicable. This change does not touch schema, migrations, seed data, or update-time database repair.

[ericfilippi]

I tried your changes locally, it's works great. Thank you !

[middleDuckAi]

Always happy to help, and thank you for testing it locally!

If you run into any other bugs, missing pieces, or ideas for things you would like to see improved in Evolution CMS, feel free to open an issue or mention me there. I will be glad to look into it and help get it done.

[ericfilippi]

I also found a bug with DocLister with php, can you tell me who is in charge ? I saw in evo extra that the code hasn't changed since 2020 ...
DLMenu throws and error in the manager when trying to get documents from the root parent (which is id 0) :

when I disconnect from the manager, I don't get the error and the website is loading correctly.
when I'm connected to the manager, I get the following errors :
« Evolution CMS Parse Error »
Error : Undefined array key 0
Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in core/functions/actions/mutate_content.php on line 70
Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in core/functions/actions/mutate_content.php on line 70
Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in core/functions/actions/mutate_content.php on line 70
Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in core/functions/actions/mutate_content.php on line 70
Warning: Undefined array key 0 in core/src/Core.php on line 4981