function ad_owners_permission in Advertisement 7

Same name and namespace in other branches

1. 6.3 owners/ad_owners.module \ad_owners_permission()
2. 6.2 owners/ad_owners.module \ad_owners_permission()

Determine whether the user has a given privilege.

1 call to ad_owners_permission()

ad_check_permission in ./ad.module

Determine whether the user has a given privilege.

1 string reference to 'ad_owners_permission'

ad_check_permission in ./ad.module

Determine whether the user has a given privilege.

File

owners/ad_owners.module, line 559

Enhances the ad module to support ad owners.

Code

function ad_owners_permission($aid, $string, $account) {
  static $permissions = array();
  if (!isset($permissions[$aid]) || !isset($permissions[$aid][$account->uid])) {
    $oid = db_query("SELECT oid FROM {ad_owners} WHERE aid = %d and uid = %d", $aid, $account->uid)
      ->fetchField();
    if ($oid) {
      $permissions[$aid][$account->uid] = explode('|,|', db_query("SELECT permissions FROM {ad_permissions} WHERE oid = %d", $oid))
        ->fetchField();
    }
    else {
      $account = user_load($account->uid);
      if (user_access('grant default per ad type permissions')) {
        $perms = ad_owners_default_permissions();
        $permissions[$aid][$account->uid] = $perms['default'];
      }
      else {
        $permissions[$aid][$account->uid] = array();
      }
    }
  }
  return in_array("{$string}", $permissions[$aid][$account->uid]);
}