如何在 PHP 变量中插入 <a href> 链接？

Question

我有一个 PHP 文件设置如下：

if ($preference == "Vegetarian"){
   $meal = "Vegetarian"
   $gluten_free_option = "(Click here to change order to gluten-free)";
}

echo "
   <h3>Meal Choice: $meal $gluten_free_option</h3>
"

我正在尝试生成以下输出：

Meal Choice: Vegetarian (Click here to change order to gluten-free)

括号文本将链接到无麸质菜单页面。是否可以在变量 $gluten_free_option 中插入 href 链接？

Answer 1

是的

$gluten_free_option = "<a href='URL HERE'>(Click here to change order to gluten-free)</a>";