<?php

include_once 'functions.php';

// <!-- TWIG SETUP -->

require_once './lib/Twig/Autoloader.php';

Twig_Autoloader::register();

$loader = new Twig_Loader_Filesystem('./tpl/');

$twig = new Twig_Environment($loader, array(

'cache' => './cache/',

'auto_reload' => true

));

$template = $twig->loadTemplate('main.html');

// <! -- END TWIG -->

// <!-- MAIN -->

$db = new database(DB_HOST,DB_USER,DB_PASS);

// Poll Twitter, Push to Database if too much time has elapsed since last push.

$last_updated = $db->getLatestTweetTimestamp(); // in epoch time

$time = time(); // grab time now (epoch)

if (($time - $last_updated ) > TWEET_POLL)

{

$tweet_array = pollTwitter($TWEET_SEARCH, TWEET_MAX_DISPLAY);

$db->pushTweets($tweet_array);

}

$vars["page"] = "index";

// Pull set of Tweets from DB to Display.

$vars["tweets"] = $db->getTweets();

$template->display($vars);

?>