使用PHP将HTML插入现有HTML文件

Question

So I wanna insert an html element that I have as a string into an existing HTML file on the server. So I already have my string, I get a handle on the file using $handle = fopen("file.php", "rw"); and I want to add the string $content that contains the HTML in the existing file after the div element that has the id "inner_container".

What is the best way to do this ?

Let me know if you need code. Basically what I wanna do is insert HTML after a certain element that Id find using its id.

Thanks!

Answer 1

You should try this one here :

How can I use XPath and DOM to replace a node/element in php?

Answer is all about your problem :)