image_module_test.module

<?php


/**
 * @file
 * Provides Image module hook implementations for testing purposes.
 */
declare (strict_types=1);
function image_module_test_file_download($uri) {
    $default_uri = \Drupal::state()->get('image.test_file_download', FALSE);
    if ($default_uri == $uri) {
        return [
            'X-Image-Owned-By' => 'image_module_test',
        ];
    }
}