TYPO3 Core

cropping any given HTML may disturb HTML, if it's cropped inside a tag. The only way to prevent this is to strip the tags before.

Here is a function that makes a correct crop with HTML, counting the non-HTML-words and close all open tags. The function is small and handy and works with php dom-function, see example file attached

See it online at http://www.sk-typo3.de/xmltree.php

(issue imported from #M4747)