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function system_update_1019 in Drupal 5

Change variable format for user-defined e-mails.

Related topics

System updates from 4.7 to 5.0

File

modules/system/system.install, line 3463

Code

function system_update_1019() {
  $message_ids = array(
    'welcome_subject',
    'welcome_body',
    'approval_subject',
    'approval_body',
    'pass_subject',
    'pass_body',
  );
  foreach ($message_ids as $id) {

    // Replace all %vars with !vars
    if ($message = variable_get('user_mail_' . $id, NULL)) {
      $fixed = preg_replace('/%([A-Za-z_-]+)/', '!\\1', $message);
      variable_set('user_mail_' . $id, $fixed);
    }
  }
  return array();
}