function simple_access_group_select in Simple Access 6.2

Same name and namespace in other branches

1. 8.3 simple_access.module \simple_access_group_select()
2. 5.2 simple_access.module \simple_access_group_select()
3. 5 simple_access.module \simple_access_group_select()
4. 7.2 simple_access.module \simple_access_group_select()

3 calls to simple_access_group_select()

simple_access_form in ./simple_access.module

simple_access_profile_form in ./simple_access.admin.inc

_simple_access_filter_access in ./simple_access.module

Filter the access records for the current user

File

./simple_access.module, line 547

This module allows administrators to make nodes viewable by specific 'access groups'. Each access group can contain any number of roles. If a node is not assigned to any access groups, it will remain viewable by all users.

Code

function simple_access_group_select() {
  static $groups;
  if (empty($groups)) {
    global $user;
    $default_access = user_access('administer nodes');
    $groups = array();
    $result = db_query('SELECT gid, name FROM {simple_access_groups} ORDER BY weight, name');
    while ($group = db_fetch_array($result)) {
      $groups[$group['gid']] = $group;
      $groups[$group['gid']]['access'] = $default_access;
    }
    if (!$default_access) {

      // return just groups for which user is a member
      $roles = array_keys($user->roles);
      $result = db_query('SELECT g.gid FROM {simple_access_groups} g INNER JOIN {simple_access_roles} r ON g.gid = r.gid WHERE r.rid IN (' . implode(',', array_fill(0, count($roles), '%d')) . ') GROUP BY g.gid', $roles);
      while ($group = db_fetch_array($result)) {
        $groups[$group['gid']]['access'] = TRUE;
      }
    }
  }
  return $groups;
}