function linkchecker_update_7011 in Link checker 7

Upgrade outdated HTTP user agents.

File

./linkchecker.install, line 461

Installation file for Link Checker module.

Code

function linkchecker_update_7011() {
  $linkchecker_check_useragent = variable_get('linkchecker_check_useragent', 'Drupal (+http://drupal.org/)');
  $useragent_upgrade = array(
    'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1;)' => 'Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)',
    'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0;)' => 'Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)',
    'Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.0.5) Gecko/2008120122 Firefox/3.0.5' => 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20100101 Firefox/17.0',
    'Mozilla/5.0 (Windows; U; Windows NT 6.0; de; rv:1.9.0.5) Gecko/2008120122 Firefox/3.0.5' => 'Mozilla/5.0 (Windows NT 6.2; WOW64; rv:17.0) Gecko/20100101 Firefox/17.0',
  );
  if (isset($useragent_upgrade[$linkchecker_check_useragent])) {
    variable_set('linkchecker_check_useragent', $useragent_upgrade[$linkchecker_check_useragent]);
    return t('Upgraded outdated HTTP user agent from "@user_agent_old" to "@user_agent_new".', array(
      '@user_agent_old' => $linkchecker_check_useragent,
      '@user_agent_new' => $useragent_upgrade[$linkchecker_check_useragent],
    ));
  }
  else {
    return t('User agent already up to date.');
  }
}