This is directly related to #2329453: Ignore front end vendor folders to improve directory search performance which allows you to add items to the blacklist in RecursiveExtensionFilterIterator. I would like to similarly be able to add items to the whitelist which is used when searching the docroot during discovery.

We want the ability to have a "components" folder in the docroot which can be used to place decoupled blocks. The components are not modules, profiles, or themes and we want them to live in their own space.

With a config option in settings.php, I could add 'components' to the whitelist so its not excluded during ExtensionDiscovery->scanDirectory()

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Comments

mrconnerton created an issue. See original summary.

mrconnerton’s picture

Attached is a patch that creates a file_scan_include_directories. I've tested and works well locally. Still need to create a test.

dawehner’s picture

Component: file system » extension system
Status: Active » Needs review

Just moving things around for now :)

Version: 8.2.x-dev » 8.3.x-dev

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boyan.borisov’s picture

Looks like the feature that need now :) I will give it a try...

prashantgajare’s picture

LGTM! #2 @mrconnerton patch works!

Version: 8.5.x-dev » 8.6.x-dev

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needs-review-queue-bot’s picture

Status: Needs review » Needs work
FileSize
168 bytes

The Needs Review Queue Bot tested this issue. It either no longer applies to Drupal core, or fails the Drupal core commit checks. Therefore, this issue status is now "Needs work".

Apart from a re-roll or rebase, this issue may need more work to address feedback in the issue or MR comments. To progress an issue, incorporate this feedback as part of the process of updating the issue. This helps other contributors to know what is outstanding.

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andypost’s picture

Version: 9.5.x-dev » 10.1.x-dev
Nikhil_110’s picture

Tried to apply patch drupal-file_scan_include_directories-2783389-1.patch but getting some error so I created new patch for Drupal 10.1.x

array $whitelist = [] is replaced by array $allowedExtensionTypes = [] in __construct functions

git apply -v drupal-file_scan_include_directories-2783389-1.patch 
Checking patch core/lib/Drupal/Core/Extension/Discovery/RecursiveExtensionFilterIterator.php...
error: while searching for:
   *   (optional) Add to the blacklist of directories that should be filtered
   *   out during the iteration.
   */
  public function __construct(\RecursiveIterator $iterator, array $blacklist = []) {
    parent::__construct($iterator);
    $this->blacklist = array_merge($this->blacklist, $blacklist);
  }

  /**

error: patch failed: core/lib/Drupal/Core/Extension/Discovery/RecursiveExtensionFilterIterator.php:90
error: core/lib/Drupal/Core/Extension/Discovery/RecursiveExtensionFilterIterator.php: patch does not apply
Checking patch core/lib/Drupal/Core/Extension/ExtensionDiscovery.php...
Hunk #1 succeeded at 414 (offset -19 lines).
Nikhil_110’s picture

Status: Needs work » Needs review
smustgrave’s picture

Status: Needs review » Needs work
Issue tags: +Needs Review Queue Initiative, +Needs change record, +Needs tests, +Needs issue summary update

Issue summary could use some attention.

This will need a change record and test coverage.

Version: 10.1.x-dev » 11.x-dev

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