function geoip_requirements in GeoIP API 5

Same name and namespace in other branches

1. 8.2 geoip.install \geoip_requirements()
2. 6 geoip.module \geoip_requirements()
3. 7.2 geoip.install \geoip_requirements()
4. 7 geoip.module \geoip_requirements()

Implementation of hook_requirements().

File

./geoip.module, line 28

API for using the MaxMind GeoLite Country database

Code

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

  // Ensure translations don't break at install time
  $t = get_t();

  // Test for a valid GeoIP database
  $requirements['geoip_database'] = array(
    'title' => $t('GeoIP Database'),
  );
  $file = variable_get('geoip_data_file', '');
  if (!$file || !file_exists($file)) {
    $requirements['geoip_database']['value'] = l('Missing', 'admin/settings/geoip');
    $requirements['geoip_database']['description'] = $t('The GeoIP database file is missing or not configured. Download the latest file at <a href="@url">MaxMind.com</a>.', array(
      '@url' => 'http://www.maxmind.com/download/geoip/database/GeoIP.dat.gz',
    ));
    $requirements['geoip_database']['severity'] = $phase == 'runtime' ? REQUIREMENT_WARNING : REQUIREMENT_ERROR;
  }
  else {
    $mtime = filemtime($file);
    if ($mtime < strtotime('1 months ago')) {
      $requirements['geoip_database']['value'] = $t('Out of date');
      $requirements['geoip_database']['description'] = $t('The GeoIP database file is more than a month old. Download the latest file at <a href="@url">MaxMind.com</a>.', array(
        '@url' => 'http://www.maxmind.com/download/geoip/database/GeoIP.dat.gz',
      ));
      $requirements['geoip_database']['severity'] = REQUIREMENT_WARNING;
    }
    else {
      $requirements['geoip_database']['value'] = $t('Installed');
    }
  }
  return $requirements;
}