function shariff_requirements in Shariff Social Media Buttons 8

Same name and namespace in other branches

1. 7 shariff.install \shariff_requirements()

Implements hook_requirements().

File

./shariff.install, line 11

Install, update and uninstall functions for the shariff module.

Code

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

  // Check if library is available via libraries module.
  $library_shariff = 'default';
  if (\Drupal::hasService('library.libraries_directory_file_finder')) {
    $library_shariff = \Drupal::service('library.libraries_directory_file_finder')
      ->find('shariff');
  }
  elseif (function_exists('libraries_get_path')) {
    $library_shariff = libraries_get_path('shariff');
  }
  if ($phase == 'runtime') {
    if (!(file_exists('libraries/shariff/build/shariff.min.js') || file_exists('libraries/shariff/dist/shariff.min.js') || file_exists('libraries/shariff/shariff.min.js')) && $library_shariff == 'default') {

      // Libraries module is not active and the shariff library is not in
      // the default place.
      $requirements['shariff_lib'] = [
        'title' => t('Shariff Library'),
        'description' => t('Please download at least v2.0.1 of the <a href=":url">shariff library</a> and place it in the Drupal root libraries folder. So that the js file is available under DRUPAL_ROOT/libraries/shariff/shariff.min.js.', [
          ':url' => 'https://github.com/heiseonline/shariff/releases/latest',
        ]),
        'severity' => REQUIREMENT_ERROR,
        'value' => t('Library missing'),
      ];
    }
    elseif ($library_shariff === FALSE) {

      // Libraries module is active, but the shariff library hasn't been found.
      $requirements['shariff_lib'] = [
        'title' => t('Shariff Library'),
        'description' => t('Please download at least v2.0.1 of the <a href=":url">shariff library</a> and place it in one of your libraries folders. So that for example the js file is available under DRUPAL_ROOT/libraries/shariff/shariff.min.js.', [
          ':url' => 'https://github.com/heiseonline/shariff/releases/latest',
        ]),
        'severity' => REQUIREMENT_ERROR,
        'value' => t('Library missing'),
      ];
    }
    else {
      $requirements['shariff_lib'] = [
        'title' => t('Shariff Library'),
        'severity' => REQUIREMENT_OK,
        'value' => t('Available'),
      ];
    }
  }
  return $requirements;
}