Same name and namespace in other branches

1. 8.9.x core/modules/file/src/Plugin/rest/resource/FileUploadResource.php \Drupal\file\Plugin\rest\resource\FileUploadResource::prepareFilename()
2. 10 core/modules/file/src/Plugin/rest/resource/FileUploadResource.php \Drupal\file\Plugin\rest\resource\FileUploadResource::prepareFilename()

Prepares the filename to strip out any malicious extensions.

Parameters

string $filename: The file name.

array $validators: The array of upload validators.

Return value

string The prepared/munged filename.

1 call to FileUploadResource::prepareFilename()

FileUploadResource::post in core/modules/file/src/Plugin/rest/resource/FileUploadResource.php

Creates a file from an endpoint.

File

core/modules/file/src/Plugin/rest/resource/FileUploadResource.php, line 508

Class

FileUploadResource

File upload resource.

Namespace

Drupal\file\Plugin\rest\resource

Code

protected function prepareFilename($filename, array &$validators) {
    // The actual extension validation occurs in
    // \Drupal\file\Plugin\rest\resource\FileUploadResource::validate().
    $extensions = $validators['file_validate_extensions'][0] ?? '';
    $event = new FileUploadSanitizeNameEvent($filename, $extensions);
    $this->eventDispatcher
        ->dispatch($event);
    return $event->getFilename();
}

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