- $r .= "<tr class=\"$class\">\n";
- $r .= "<th>{$v['name']}</th>\n";
- $r .= "<td>{$v['value']}</td>\n</tr>";
+ $r .= Html::rawElement( 'tr',
+ [ 'class' => $class ],
+ Html::rawElement( 'th', [], $v['name'] )
+ . Html::rawElement( 'td', [], $v['value'] )
+ );