如何在PHP / Wordpress中从url中删除前缀

Question

我在分配给数据数组的<p>标记内部有一个url。我输入了以下代码：

     $link = home_url();




   'side_by_side_content' => [ 
        "img" => [
            "src" => "/wp-content/uploads/2018/02/hello.jpg",
            "alt" => "Hello"
        ],
        "title" => "Hello World",
        "text" => "<p>Sorry! It appears the page you're looking for cannot be found. You can continue on to <a href=\'<?php echo $link; ?>\'>test.com Homepage</a></p>"
    ]

因此，当我运行此代码时，网址会以test.com /<?php echo $link; ?>的形式显示。它需要出现在主页上，或者只是test.com是否有我在这里缺少的内容？

Answer 1

你在php中声明了php。

只需这样做：

'<p>Sorry! It appears the page you\'re looking for cannot be found. You can continue on to <a href="'.$link.'">test.com Homepage</a></p>'

Answer 2

1. 你在php里面使用php

2. 标签设置不正确，只需使用类似

   HREF =＆＃34;＆＃39; $链路＆＃39;＆＃34;＆GT; test.com

Answer 3

我实际上通过这样做解决了这个问题：

href=".'/'."以及href='$link'

感谢所有帮助人员。