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function juicebox_requirements in Juicebox HTML5 Responsive Image Galleries 8.2

Same name and namespace in other branches
  1. 8.3 juicebox.install \juicebox_requirements()
  2. 7.2 juicebox.install \juicebox_requirements()
  3. 7 juicebox.install \juicebox_requirements()

Implements hook_requirements().

File

./juicebox.install, line 11
Install, update and uninstall functions for the Juicebox module.

Code

function juicebox_requirements($phase) {
  $requirements = [];

  // Check on the installation status of the Juicebox library. Note that
  // we do not do this check during the 'install' phase as the libraries API
  // functions will not always be available then (if installing Drupal via an
  // install profile, etc.).
  if ($phase == 'runtime') {

    // Get locally installed library details.
    $library = \Drupal::service('juicebox.formatter')
      ->getLibrary(TRUE, TRUE);
    $requirements['juicebox'] = [
      'title' => t('Juicebox Javascript Library'),
    ];
    if ($library['installed']) {
      $requirements['juicebox']['value'] = $library['version'];
      $requirements['juicebox']['severity'] = REQUIREMENT_INFO;
    }
    else {
      $requirements['juicebox']['value'] = $library['error'];
      $requirements['juicebox']['description'] = $library['error message'];
      $requirements['juicebox']['severity'] = REQUIREMENT_ERROR;
    }
  }
  return $requirements;
}