/**
* Parse out the limit and offset values from the limit clause. We'll use
* this to figure out with page number we need to grab, and how many
* results we should find. We'll then store them as class variables for
* future use.
*
* @param string $limit_clause
* @return string The same limit clause
*/
public function limitCallback($limit_clause)
{
if (!WPSearch_Search::instance()->isReady()) {
return $limit_clause;
}
# Parse out the range of search items to retreive
if (is_search() && !is_admin()) {
WPSearch_Log::add('debug', "Query limit callback executed");
$limit = str_replace("LIMIT", "", $limit_clause);
list($offset, $limit) = split(",", $limit);
$offset = intval($offset);
$limit = intval($limit);
self::$_page = $offset / $limit;
self::$_perPage = $limit;
}
return $limit_clause;
}
<?php /* Plugin Name: WP Search Plugin URI: http://codefury.net/projects/wpSearch/ Description: This is the missing search functionality for Wordpress-powered sites. Version: 2.0.4.0 Author: Kenny Katzgrau Author URI: http://codefury.net */ require dirname(__FILE__) . '/WPSearch/Core.php'; # Start the beast $engine = new WPSearch_Core(); $engine->execute();
