- $table->row_start();
- if ($is_pi_of_the_site) {
- // pi's can only add/remove tech (40) and user (30) roles.
- $role_ids_to_add = array_diff(array(30, 40), $role_ids);
- if ($role_ids_to_add) {
- $selectors=$form->role_selectors($api, $role_ids_to_add);
- }
- } else {
- $selectors=$form->role_selectors_excluding($api,$role_ids);
+ // add
+ // compute the roles that can be added
+ if (plc_is_admin())
+ // all roles
+ $exclude_role_ids=array();
+ else
+ // all roles except admin and pi
+ $exclude_role_ids=array(10,20);
+ $possible_roles = roles_except($api->GetRoles(),$exclude_role_ids);
+ $roles_to_add = roles_except ($possible_roles,$role_ids);
+ if ( $roles_to_add ) {
+ $selectors=$form->role_selectors($roles_to_add);
+ $table->row_start();
+ $add_role_left_area=$form->select_html("role_id",$selectors,array('label'=>"Choose role"));
+ // add a role : the button
+ $add_role_right_area=$form->submit_html("add-role-to-person","Add role");
+ $table->cell ($add_role_left_area . $add_role_right_area,
+ array('hfill'=>true,'align'=>'right'));
+ $table->row_end();