function csv_serialization_requirements in CSV Serialization 8

Same name and namespace in other branches

1. 8.2 csv_serialization.install \csv_serialization_requirements()

Implements hook_requirements().

File

./csv_serialization.install, line 10

Code

function csv_serialization_requirements($phase) {
  $requirements = [];
  if ($phase == 'install') {
    if (!class_exists('\\League\\Csv\\Writer')) {
      $requirements['league_csv'] = [
        'description' => t('CSV Serialization requires the League\\Csv library.'),
        'severity' => REQUIREMENT_ERROR,
      ];
    }
  }
  return $requirements;
}