mybb-digest/activethreads.php

<?php
/**
 * Return the latest threads 
 * @return array
 */
function getLatestActiveThreads()
{
  global $pdo;
  // This will be the array, where we can save the threads
  $threads = array();

  $limit = strtotime("1 day ago");
  if (date("D") === "Mon") {
    $limit = strtotime("3 days ago");
  }
  // Run the Query
  $query = "SELECT DISTINCT 
    `".MYBB_PREFIX."forums`.`fid`,
    `".MYBB_PREFIX."forums`.`name` AS `forumname`,
    `".MYBB_PREFIX."threads`.`subject`,
    `".MYBB_PREFIX."threads`.`lastpost`,
    `".MYBB_PREFIX."threads`.`username`,
    `".MYBB_PREFIX."threads`.`dateline`,
    `".MYBB_PREFIX."threads`.`lastposter`,
    `".MYBB_PREFIX."threads`.`lastpost`,
    `".MYBB_PREFIX."threads`.`replies`
  FROM `".MYBB_PREFIX."threads`
  LEFT JOIN `".MYBB_PREFIX."forums` ON `".MYBB_PREFIX.'forums`.`fid` = `'.MYBB_PREFIX.'threads`.`fid`'."
  WHERE `".MYBB_PREFIX."threads`.`visible` = 1
  AND `".MYBB_PREFIX."threads`.`lastpost` > :date
  ORDER BY `".MYBB_PREFIX."threads`.`lastpost` DESC
  ";
  $query = $pdo->prepare($query);
  $query->execute([
    'date' => $limit
  ]);

  return $query->fetchAll();
}