Feature: #96996 - PSR-14 event for modifying record access evaluation

Description

A new PSR-14 event RecordAccessGrantedEvent has been added. It serves as a replacement for the now removed hook $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/class.tslib_fe.php']['hook_checkEnableFields'] .

The new PSR-14 event can be used to either define whether record access is granted for a user, or to even modify the record in question. In case the $accessGranted property is set (either true or false), the defined settings are directly used, skipping any further event listener as well as any further evaluation.

Example

Registration of the event in your extension's Services.yaml:

MyVendor\MyPackage\MyEventListener:
  tags:
    - name: event.listener
      identifier: 'my-package/set-access-granted'

The corresponding event listener class:

use TYPO3\CMS\Core\Domain\Access\RecordAccessGrantedEvent;

class MyEventListener
{
    public function __invoke(RecordAccessGrantedEvent $event): void
    {
        // Manually set access granted
        if ($event->getTable() === 'my_table'
            && ($event->getRecord()['custom_access_field'] ?? false)) {
            $event->setAccessGranted(true);
        }

        // Update the record to be checked
        $record = $event->getRecord();
        $record['some_field'] = true;
        $event->updateRecord($record);
    }
}

Impact

With the new PSR-14 event RecordAccessGrantedEvent, it's now possible to manipulate the record access evaluation by either directly granting access or by modifying the record to be evaluated.