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| -rw-r--r-- | CHANGELOG.txt | 2 | ||||
| -rw-r--r-- | modules/user/user.module | 20 |
2 files changed, 22 insertions, 0 deletions
diff --git a/CHANGELOG.txt b/CHANGELOG.txt index 4060fcba6..3414ff833 100644 --- a/CHANGELOG.txt +++ b/CHANGELOG.txt @@ -1,6 +1,8 @@ Drupal 7.36, xxxx-xx-xx (development version) ----------------------- +- Added a user_has_role() function to check whether a user has a particular + role (API addition). - Fixed installation failures when an opcode cache is enabled. - Fixed a bug in the Drupal 6 to Drupal 7 upgrade path which caused private files to be inaccessible. diff --git a/modules/user/user.module b/modules/user/user.module index bdfd36fa3..d74ed2f40 100644 --- a/modules/user/user.module +++ b/modules/user/user.module @@ -849,6 +849,26 @@ function user_is_blocked($name) { } /** + * Checks if a user has a role. + * + * @param int $rid + * A role ID. + * + * @param object|null $account + * (optional) A user account. Defaults to the current user. + * + * @return bool + * TRUE if the user has the role, or FALSE if not. + */ +function user_has_role($rid, $account = NULL) { + if (!$account) { + $account = $GLOBALS['user']; + } + + return isset($account->roles[$rid]); +} + +/** * Implements hook_permission(). */ function user_permission() { |