How to Get the innerHTML of a DOMNode Using the PHP DOM API?

How to Access DOM Element InnerHTML in PHP DOM API

In the PHP DOM implementation, accessing the innerHTML of a DOMNode requires a specific approach. Here's a reliable solution and how it compares to other options.

The PHP DOM API does not provide a dedicated function to retrieve the innerHTML. Unlike in JavaScript, where innerHTML is a property of an element, in PHP DOM, you need to manually iterate over the node's children to build the innerHTML.

Updated Variant with PHP Manual User Note #89718

The user note suggests an updated variant for constructing the innerHTML:

Example Usage

Assuming you have an HTML string stored in $html_string, here's how you can implement this function:

The above is the detailed content of How to Get the innerHTML of a DOMNode Using the PHP DOM API?. For more information, please follow other related articles on the PHP Chinese website!