static function file_upload(creating $crudlex_obj, $field) { $field_encrypted = $crudlex_obj->encrypt_field_name($field); $input_tag = new \k1lib\html\input("file", $field_encrypted, "", "k1lib-file-upload"); if (isset($crudlex_obj->db_table_data[1][$field]['name']) || empty($crudlex_obj->db_table_data[1][$field])) { return $input_tag; } else { $delete_file_link = new \k1lib\html\a("./unlink-uploaded-file/" . $field_encrypted . "/?auth-code=--authcode--", input_helper_strings::$button_remove); $div_container = new \k1lib\html\div(null, "img-delete-link"); $div_container->append_child($input_tag); $div_container->append_child($delete_file_link); $div_container->link_value_obj($input_tag); return $div_container; } }