WP Search Suggest

This plugin lets you provide the user with search suggestions based on the information entered in the search field.

It adds an AJAX call to the search form, returning matches for the current search query from the database.
There is no change of template files necessary as this plugin hooks in the existing WordPress API to unfold its magic.

Translations

I will be more than happy to update the plugin with new locales, as soon as I receive them!
Currently available in:

• English
• Deutsch
• Czech

Filter Reference

wpss_search_query_args (array|string)

The query args, passed to WP_Query, either as an array or a string.
An array with the default query args and the current search query are passed to the filter.

wpss_search_results (array)

An array with the result strings as values. An array with the default results and the WP_Query object are passed to the filter.