Get all HTML tags from string using PHP?

Question

For example, we have this string:

"<span>some text</span><someInVaLIDTAG>some text</someInVaLIDTAG_CLOSED_NOT_PROPERLY><p attr='value'>Text</p>"

I nedd to get all tags in array like this:

[<span>, </span>, <someInVaLIDTAG>, </someInVaLIDTAG_CLOSED_NOT_PROPERLY>, <p>, </p>]

and if there is some tags like i will just replace all strange tags with valid ones:

<someInVaLIDTAG> -> <p>
</someInVaLIDTAG_CLOSED_NOT_PROPERLY> -> </p>

Answer 1

Try using DOMDocument. See the documentation here . You can search about DOMDocument example in Stack Overflow.