function exif_requirements in Exif 6

Same name and namespace in other branches

1. 8.2 exif.install \exif_requirements()
2. 8 exif.install \exif_requirements()
3. 7 exif.install \exif_requirements()

File

./exif.install, line 13

the install part of the module

Code

function exif_requirements($phase) {
  $t = get_t();
  if ($phase == 'runtime' || $phase == 'install') {
    if (!function_exists('exif_read_data')) {
      $requirements['exif_read_data'] = array(
        'title' => $t('Function exif_read_data not available'),
        'value' => $t('The Function exif_read_data is not available on the system.'),
        'severity' => REQUIREMENT_ERROR,
      );
    }
  }
  return $requirements;
}