I need to clarify following questions:
- Will Solr be integrated into WordPress original Search Boxes?
- Do i need to implement following steps. What are these?
Custom Theme Integration Create a new theme file called "s4w_search.php". Insert your markup, use template methods s4w_search_form() and s4w_search_results() to insert the search box and results respectively. Add result styling to your theme css file, see solr-for-wordpress/template/search.css for an example. You can use the search widget in your sidebar for search, or use a custom search box that submits the query in the parameter "s".