function system_update_7000 in Drupal 7

Rename blog and forum permissions to be consistent with other content types.

Related topics

File

modules/system/system.install, line 1856

Install, update and uninstall functions for the system module.

Code

function system_update_7000() {
  $result = db_query("SELECT rid, perm FROM {permission} ORDER BY rid");
  foreach ($result as $role) {
    $renamed_permission = $role->perm;
    $renamed_permission = preg_replace('/(?<=^|,\\ )create\\ blog\\ entries(?=,|$)/', 'create blog content', $renamed_permission);
    $renamed_permission = preg_replace('/(?<=^|,\\ )edit\\ own\\ blog\\ entries(?=,|$)/', 'edit own blog content', $renamed_permission);
    $renamed_permission = preg_replace('/(?<=^|,\\ )edit\\ any\\ blog\\ entry(?=,|$)/', 'edit any blog content', $renamed_permission);
    $renamed_permission = preg_replace('/(?<=^|,\\ )delete\\ own\\ blog\\ entries(?=,|$)/', 'delete own blog content', $renamed_permission);
    $renamed_permission = preg_replace('/(?<=^|,\\ )delete\\ any\\ blog\\ entry(?=,|$)/', 'delete any blog content', $renamed_permission);
    $renamed_permission = preg_replace('/(?<=^|,\\ )create\\ forum\\ topics(?=,|$)/', 'create forum content', $renamed_permission);
    $renamed_permission = preg_replace('/(?<=^|,\\ )delete\\ any\\ forum\\ topic(?=,|$)/', 'delete any forum content', $renamed_permission);
    $renamed_permission = preg_replace('/(?<=^|,\\ )delete\\ own\\ forum\\ topics(?=,|$)/', 'delete own forum content', $renamed_permission);
    $renamed_permission = preg_replace('/(?<=^|,\\ )edit\\ any\\ forum\\ topic(?=,|$)/', 'edit any forum content', $renamed_permission);
    $renamed_permission = preg_replace('/(?<=^|,\\ )edit\\ own\\ forum\\ topics(?=,|$)/', 'edit own forum content', $renamed_permission);
    if ($renamed_permission != $role->perm) {
      db_update('permission')
        ->fields(array(
        'perm' => $renamed_permission,
      ))
        ->condition('rid', $role->rid)
        ->execute();
    }
  }
}