This is a workoraund for the hilight bug in search function in CMSimple XH version 1.7.2.ONLY
Now, when I started working with the search function, I also expanded the class Search in file Serch.php in core CMSimple with sorted results list.
Sorted result list has the following order:
1 exact match
2 All keywords are found on the page
3 only some keywords are found on the page
Changes to the core code will of course be overwritten by the next update of CMSimple XH. By that time, I hope that both the bug is corrected and that the development team implements the extension to the search function itself. The development team is of course welcome to use my code.
Followed files are changed:
Installation and configuration
Exctract downloaded file serachhi.zip and copy the content to your plugin foder. Open plugin admin and push the button "Modify files cmsimple/tlpfuncs.php and cmsimple/classses/Search.php". You're done. You can change highlights css in plugin stylesheet.css.