This plugin port the full text index search functionality from mediawiki (ver 1.19.0) to wordpress.<\/p>\n
It improve the searching speed by using MATCH AGAINST than LIKE and also solve the full text index problem with cjk (Chinese, Japanese, and Korean) words.<\/p>\n
This plugin will create a new database table with post ID and text content.<\/p>\n\n\n
Currently this plugin will not change the original wordpress search function. \nIf you like to use it there are some custom function you need to add to your theme.<\/p>\n
hook the \"save_post\" action to choose which post you need to store full text to this plugin.<\/p>\n
cjkfxi_set_post($post->ID, $fulltext); \/\/ $fulltext can be $_POST['post_title'] or $_POST['content'] ... etc or combine each together <\/code><\/pre><\/li>\nhook the \"posts_clauses_request\" filter to add additional JOIN and WHERE with the search keywords to the exist SQL pattern.<\/p>\n
$key = get_query_var('key'); cjkfxi_set_posts_clauses_request($clauses, $key); <\/code><\/pre><\/li>\nRemember to remove filter in the \"posts_clauses_request\" filter function because you just need to run it once.<\/p><\/li>\n
The original WP_Query use SQL_CALC_FOUND_ROWS to calculate the total, if you have lots of post, you can add \"no_found_rows\" to WP_Query's arguments and do the count yourself by adding second parameter to hook \"posts_clauses_request\".<\/p><\/li>\n<\/ol>\n