flga-8.x-1.x-dev/face_login_gauth.install

<?php

/**
 * @file
 * Requirments check for flga module.
 */

/**
 * Implements hook_requirements().
 */
function face_login_gauth_requirements($phase) {
  switch ($phase) {
    case 'install':
    case 'update':
    case 'runtime':
      if (!extension_loaded('imagick')) {
        // Test PHP imagick version.
        $requirements['imagick'] = [
          'title' => t('PHP Extension imagick'),
          'value' => t('is not found'),
        ];
        $requirements['imagick']['description'] = t('imagick missing');
        $requirements['imagick']['severity'] = REQUIREMENT_ERROR;
      }
      break;
  }
  return $requirements;
}