task: #3608328 Convert the procedural hooks to OOP hook classes in the Vartheme BS5 theme

Rajab Natshahrequested to merge
issue/vartheme_bs5-3608328:3608328-convert-the-procedural into 4.0.x

Converts the convertible procedural hook implementations in the Vartheme BS5 theme to a Drupal 11 object-oriented hook class using the #[Hook] attribute (change record), with the theme extension list provided through constructor dependency injection. Preprocess hooks and the vartheme_bs5_process_menu_level() helper stay procedural in the .theme file.

Related issue: #3608328

What changed

hook_theme, hook_library_info_alter, hook_form_alter → \Drupal\vartheme_bs5\Hook\VarthemeBs5Hooks.

This changeset was produced with AI assistance (Claude Code). Per the Drupal AI-generated contribution policy, it has been reviewed by a human before submission.

Checkpoints

  • File an issue about this project
  • Addition/Change/Update/Fix to this project
  • Testing to ensure no regression
  • Automated unit/functional testing coverage
  • Developer Documentation support on feature change/addition
  • User Guide Documentation support on feature change/addition
  • UX/UI designer responsibilities
  • Accessibility and Readability
  • Reviewed by a human
  • Code review by maintainers
  • Full testing and approval
  • Credit contributors
  • Review with the product owner
  • Update Release Notes
  • Release
Edited by Rajab Natshah

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