function _drug_inventory() { // // main submodule for drug inventory // // always check dependencies if ($exitinfo = $this->missing_dependencies('drug')) { return print($exitinfo); } if (func_num_args()>0) { $arg_list = func_get_args(); $menu_id = $arg_list[0]; $post_vars = $arg_list[1]; $get_vars = $arg_list[2]; $validuser = $arg_list[3]; $isadmin = $arg_list[4]; //print_r($arg_list); } $d = new drug; print "<span class='library'>DRUG INVENTORY</span><br/><br/>"; $d->drug_inventory_menu($menu_id, $post_vars, $get_vars, $validuser, $isadmin); if ($get_vars["drug_menu"] && $get_vars["drug_id"]) { // if drug is selected switch ($get_vars["drug_menu"]) { case "ADD": // display stock add form break; case "STATS": default: } } $d->display_drug_inventory($menu_id, $post_vars, $get_vars, $validuser, $isadmin); }