function build_source_row($id) { $db_functions_obj = new DbFunctions(); $helper_obj = new Helper(); $category = $db_functions_obj->get_source_by_id($id); $class = $helper_obj->table_row_class($i); $output = "<tr class='{$class}' id='category_{$category['id']}'>\n <td>" . $category['id'] . "</td>\n <td>" . $category['name'] . "</td>\n <td>" . $category['link'] . "</td>\n </tr>"; return $output; }