$ /usr/local/sphinx/bin/searchd c /usr/local/sphinx/etc/properties.conf

<?php
/**
* File: /path/to/webroot/properties/index.php
*/
include('init.php');
// Get the list of cities
$query = "SELECT id, name FROM cities";
foreach ($dbh->query($query) as $row) {
$viewVars['cities'][$row['id']] = $row['name'];
}
$q = !empty($_POST['q']) ? $_POST['q'] : '';
$city = !empty($_POST['city_id']) ? $_POST['city_id'] : '';
// If we have the search term
if (!empty($q)) {
// Include the api class
require_once('sphinxapi.php');
$client = new SphinxClient();
// Set search options
$client->SetServer('localhost', 9312);
$client->SetConnectTimeout(1);
$client->SetArrayResult(true);
// Set the mode to SPH_MATCH_ANY
$client->SetMatchMode(SPH_MATCH_ANY);
// Weights for each field
$weights = array(
'description' => 1,
'address' => 10...