_forumHome = $forumHome; $this->_topics = array(); $this->update(); } /** * ... * @param int $start ... * @param int $end ... * @return array ... */ public function getTopics($start = 0, $end = 0) { if ($end == 0) { return array_slice($this->_topics, $start); } else { return array_slice($this->_topics, $start, $end); } //return $this->_topics; } /** * ... * @param int $days ... */ public function update($days = 30) { $this->_topics = array(); $html = file_get_contents($this->_forumHome . 'search.php?st=' . $days . '&search_id=active_topics'); $html = strip_tags($html, '

'); $html = preg_replace(array('#\t#', '#&sid=[a-z0-9]+#'), '', $html); if (preg_match_all('#(.*?)#im', $html, $matches)) { $lastPosts = array(); if (preg_match_all('#

\nby (.*?) ([A-Za-z0-9,: ]+) \n

#i', $html, $lastPostMatches)) { $lastPostUserLinks = $lastPostMatches[1]; $lastPostUserNames = $lastPostMatches[2]; $lastPostTimes = $lastPostMatches[3]; for ($i = 0; $i < count($lastPostUserLinks); $i++) { //for all users... $link = $this->_forumHome . $lastPostUserLinks[$i]; $name = $lastPostUserNames[$i]; $timestamp = strtotime($lastPostTimes[$i]); if ($timestamp === false || $timestamp === -1) { $timestamp = 0; } $lastPosts[] = new Forum_LastPost(new Forum_User($link, $name), $timestamp); } } $links = $matches[1]; $titles = $matches[2]; for ($i = 0; $i < count($links); $i++) { //for all topics... $link = $this->_forumHome . $links[$i]; $title = $titles[$i]; $lastPost = $lastPosts[$i]; $this->_topics[] = new Forum_Topic($link, $title, $lastPost); } } } } class Forum_Topic { /** * ... * @var string ... */ private $_link; /** * ... * @var string ... */ private $_title; /** * ... * @var Forum_LastPost ... */ private $_lastPost; /** * ... * @param string $link ... * @param string $title ... * @param Forum_LastPost $lastPost ... */ public function __construct($link, $title, $lastPost = null) { $this->_link = $link; $this->_title = $title; $this->_lastPost = $lastPost; } /** * ... * @return string ... */ public function getLink() { return $this->_link; } /** * ... * @return string ... */ public function getTitle() { return $this->_title; } /** * ... * @return Forum_LastPost ... */ public function getLastPost() { return $this->_lastPost; } /** * ... * @return Forum_User ... * @deprecated */ public function getLastPostUser() { if (!empty($this->_lastPost)) { return $this->_lastPost->getUser(); } return null; } /** * ... * @return integer ... * @deprecated */ public function getLastPostTimestamp() { if (!empty($this->_lastPost)) { return $this->_lastPost->getTimestamp(); } return 0; } } class Forum_User { /** * ... * @var string ... */ private $_link; /** * ... * @var string ... */ private $_name; /** * ... * @param string $link ... * @param string $name ... */ public function __construct($link, $name) { $this->_link = $link; $this->_name = $name; } /** * ... * @return string ... */ public function getLink() { return $this->_link; } /** * ... * @return string ... */ public function getName() { return $this->_name; } /** * ... */ public function __toString() { return $this->_name; } } class Forum_LastPost { /** * ... * @var Forum_User ... */ private $_user; /** * ... * @var integer ... */ private $_timestamp; /** * ... * @param Forum_User $user ... * @param integer $timestamp ... */ public function __construct($user, $timestamp) { $this->_user = $user; $this->_timestamp = $timestamp; } /** * ... * @return Forum_User ... */ public function getUser() { return $this->_user; } /** * ... * @return integer ... */ public function getTimestamp() { return $this->_timestamp; } /** * ... * @return string ... */ public function getDate($format) { return date($format, $this->_timestamp); } } ?>