function visitors_geoip_requirements in Visitors 7

Same name and namespace in other branches

1. 8.2 visitors_geoip.module \visitors_geoip_requirements()
2. 8 visitors_geoip.requirements.inc \visitors_geoip_requirements()
3. 7.2 visitors_geoip.requirements.inc \visitors_geoip_requirements()

Implements of hook_requirements().

File

./visitors_geoip.requirements.inc, line 13

Checks requirements.

Code

function visitors_geoip_requirements($phase) {
  $requirements = array();

  // Ensure translations don't break at install time
  $t = get_t();
  $requirements['visitors_geoip'] = array(
    'title' => $t('Visitors GeoIP module'),
  );
  if (!function_exists('geoip_record_by_name')) {
    $requirements['visitors_geoip']['value'] = $t('The %extension_geoip PHP extension is not installed!', array(
      '%extension_geoip' => 'geoip',
    ));
    $requirements['visitors_geoip']['severity'] = REQUIREMENT_ERROR;
    return $requirements;
  }
  $geoip_db = GEOIP_CITY_EDITION_REV1;
  $geoip_db_filename = geoip_db_filename($geoip_db);
  $geoip_db_name = 'GeoIP City';
  if (!geoip_db_avail($geoip_db)) {
    $requirements['visitors_geoip']['value'] = $t('The %geoip_db_name database file is not available at %geoip_db_file!', array(
      '%geoip_db_name' => $geoip_db_name,
      '%geoip_db_file' => $geoip_db_filename,
    ));
    $requirements['visitors_geoip']['severity'] = REQUIREMENT_ERROR;
    return $requirements;
  }
  $geoip_database_info = geoip_database_info($geoip_db);
  $requirements['visitors_geoip']['value'] = $t('The %geoip_db_name database file is available at %geoip_db_file', array(
    '%geoip_db_name' => $geoip_db_name,
    '%geoip_db_file' => $geoip_db_filename,
  ));
  $requirements['visitors_geoip']['description'] = $geoip_db_name . $t(' database version: ') . $geoip_database_info;
  $requirements['visitors_geoip']['severity'] = REQUIREMENT_OK;
  return $requirements;
}