function plupload_requirements in Plupload integration 8

Same name and namespace in other branches

1. 6 plupload.install \plupload_requirements()
2. 7.2 plupload.install \plupload_requirements()
3. 7 plupload.install \plupload_requirements()
4. 2.0.x plupload.install \plupload_requirements()

Implements hook_requirements().

File

./plupload.install, line 11

Install, update and uninstall functions for the Plupload module.

Code

function plupload_requirements($phase) {
  $requirements = [];
  if ($phase == 'runtime') {
    $requirements['plupload'] = [
      'title' => \Drupal::translation()
        ->translate('Plupload library'),
      'value' => \Drupal::translation()
        ->translate('Unknown'),
    ];
    $requirements['plupload']['severity'] = REQUIREMENT_OK;
    $libraries = \Drupal::service('library.discovery')
      ->getLibrariesByExtension('plupload');
    $library = $libraries['plupload'];

    // Check if Plupload library exists. Try to determine it's version
    // if it does.
    if (!_plupload_requirements_installed()) {
      $message = 'The <a href="@url">@title</a> library (version @version or higher) is not installed.';
      $args = [
        '@title' => $library['title'],
        '@url' => $library['website'],
        '@version' => $library['version'],
      ];
      $requirements['plupload']['description'] = \Drupal::translation()
        ->translate($message, $args);
      $requirements['plupload']['severity'] = REQUIREMENT_ERROR;
    }
    elseif (($installed_version = _plupload_requirements_version()) === NULL) {
      $requirements['plupload']['description'] = \Drupal::translation()
        ->translate('Plupload version could not be determined.');
      $requirements['plupload']['severity'] = REQUIREMENT_INFO;
    }
    elseif (!version_compare($library['version'], $installed_version, '<=')) {
      $requirements['plupload']['description'] = \Drupal::translation()
        ->translate('Plupload @version or higher is required.', [
        '@version' => $library['version'],
      ]);
      $requirements['plupload']['severity'] = REQUIREMENT_INFO;
    }
    $requirements['plupload']['value'] = empty($installed_version) ? \Drupal::translation()
      ->translate('Not found') : $installed_version;
    if (file_exists('libraries/plupload/examples/upload.php')) {
      $requirements['plupload_examples'] = [
        'title' => \Drupal::translation()
          ->translate('Plupload example folder'),
        'value' => \Drupal::translation()
          ->translate('Example folder found'),
        'description' => \Drupal::translation()
          ->translate('Plupload library contains example files, these could constitute a security risk to your site as per <a href="@url">PSA-2011-02</a>. Please remove the @path folder immediately.', [
          '@url' => 'http://drupal.org/node/1189632',
          '@path' => 'libraries/plupload/examples',
        ]),
        'severity' => REQUIREMENT_ERROR,
      ];
    }
  }
  return $requirements;
}