function avatar_selection_access in Avatar Selection 6

Same name and namespace in other branches

1. 5.2 avatar_selection.module \avatar_selection_access()
2. 5 avatar_selection.module \avatar_selection_access()

Implementation of hook_access().

Define what does each permission means : 'view' is included in the 'access avatars' permission; while 'create', 'update' and 'delete' are included in the 'administrer avatar selection'.

Parameters

$op: The action the user wants to do after the function checks the permission.

$node: The node where the specific permission is requested.

Return value

The access needed to perform a certain operation.

File

./avatar_selection.module, line 54

The Avatar Selection module allows the user to pick an avatar image from a list already loaded by an administrative user, and to the administrator to disable uploading other avatar files by the user.

Code

function avatar_selection_access($op, $node, $account) {
  if ($op == 'view') {
    return user_access('access avatars');
  }
  elseif ($op == 'create' || $op == 'update' || $op == 'delete') {
    return user_access('administer avatar selection');
  }
}