1 filter.module | filter_get_roles_by_format($format) |
Retrieves a list of roles that are allowed to use a given text format.
Parameters
$format: An object representing the text format.
Return value
An unindexed array of role names.:
File
- core/
modules/ filter/ filter.module, line 940 - Framework for handling the filtering of content.
Code
function filter_get_roles_by_format($format) {
// Handle the fallback format upfront (all roles have access to this format).
if ($format->format == filter_fallback_format()) {
return array_keys(user_roles());
}
// Do not list any roles if the permission does not exist.
$permission = filter_permission_name($format);
return !empty($permission) ? array_keys(user_roles(FALSE, $permission)) : array();
}