PHP Search Engine

Description:
Features include:

* Easy to install and configure
* Searches all pages on your website (even search multiple websites!)
* Super fast searching!
* No database required even easier to install!
* Finds matching file names (eg: searching for report will find a file called latest report .doc)
* Finds matches in HTML META tags
* Finds matches in urls (eg: searching for products will find a file called /website/my- products .html)
* It will even search INSIDE PDF DOCUMENTS!
* The results are sorted by relevance in a page-by-page view similar to Google.
* The text that displays under each search result is trimmed to a certain length so it fits on the page nicely.
* Any matching keywords in the results are highlighted so the user can see why that result was returned.
* Advanced users:
A custom callback function is included so you can insert your own results in with normal HTML results (eg: by querying a database of products for a match). This makes for great search integration between different products on an existing website.