ohmu/third/drupal/mustikas11/restrict_export.php

<?php
use Drupal\views\Views;

// Liikmed vaate data_export display: piiritle rollidele administrator + emal_susteemi_administraator (D7: 3,6)
$view = Views::getView('liikmed');
if (!$view) {
  echo "VIEW liikmed NOT FOUND\n";
  exit;
}

$role_access = [
  'type' => 'role',
  'options' => ['role' => [
    'administrator' => 'administrator',
    'emal_susteemi_administraator' => 'emal_susteemi_administraator',
  ]],
];

$storage = $view->storage;
$displays = $storage->get('display');
foreach (['data_export'] as $display_id) {
  if (!isset($displays[$display_id])) {
    echo "MISSING DISPLAY $display_id\n";
    continue;
  }
  if (!isset($displays[$display_id]['display_options'])) {
    $displays[$display_id]['display_options'] = [];
  }
  $displays[$display_id]['display_options']['access'] = $role_access;
  if (!isset($displays[$display_id]['display_options']['defaults'])) {
    $displays[$display_id]['display_options']['defaults'] = [];
  }
  $displays[$display_id]['display_options']['defaults']['access'] = FALSE;
  echo "SET $display_id -> role (admin+sysadmin)\n";
}
$storage->set('display', $displays);
$storage->save();
echo "STORAGE SAVED\n";