Neustes Thema in der Mini-Statistik

[Dominik Müller]

Hallo zusammen,

ich habe eine kleine png-Statistik von meinem Forum, wo aktuelle Daten wie "Neuster User" "Anzahl der Beiträge" usw. drinne stehen.
Was aber muss ich in die php-Datei einfügen, damit der Titel des neusten Themas gezeigt wird?

Die Statistik.php sieht so aus:

Code: Alles auswählen

<?php
define('IN_PHPBB', true);
$phpbb_root_path = './';
include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'common.'.$phpEx);
$user_forum_sql = ( !empty($forum_id) ) ? "AND s.session_page = " . intval($forum_id) : '';
$sql = "SELECT u.user_id, s.session_ip
FROM ".USERS_TABLE." u, ".SESSIONS_TABLE." s
WHERE u.user_id = s.session_user_id
AND s.session_time >= ".( time() - 300 ) . "
$user_forum_sql";
if( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not obtain user/online information', '', __LINE__, __FILE__, $sql);
}
$total_online_users = 0;
$prev_user_ip = '';
while( $row = $db->sql_fetchrow($result) )
{
if ( $row['session_ip'] != $prev_session_ip )
{
$total_online_users++;
}
}
$image = "signatur.php.png";
$im = imagecreatefrompng($image);
$tc  = ImageColorAllocate ($im, 0, 0, 0);
$red  = ImageColorAllocate ($im, 0, 0, 0);
$blue  = ImageColorAllocate ($im, 0, 0, 0);
$sitename = $board_config['sitename'];
$total_users = get_db_stat('usercount');
$total_posts = get_db_stat('postcount');
$total_topics = get_db_stat('topiccount');
$newest_userdata = get_db_stat('newestuser');
$newest_user = $newest_userdata['username'];
ImageString($im, 7, 325, 38, "$total_users", $tc);
ImageString($im, 7, 325, 55, "$total_online_users", $tc);
ImageString($im, 7, 325, 73, "$total_posts Beiträge in $total_topics Themen", $tc);
ImageString($im, 7, 325, 91, "$newest_user", $tc);
//header("Content-Type: image/png");
Imagepng($im,'',100);
ImageDestroy ($im);
?>

Grüße,
Dominik

[Mario Siebert]

Bei diesem Live Statistik Mod ist doch auch eine Version mit dem letzten Thema dabei:

<?php

define('IN_PHPBB', true);
$phpbb_root_path = './';
include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'common.'.$phpEx);

// Get basic (usernames + totals) online
// situation
//
$user_forum_sql = ( !empty($forum_id) ) ? "AND s.session_page = " . intval($forum_id) : '';
$sql = "SELECT u.username, u.user_id, s.session_logged_in, s.session_ip
FROM ".USERS_TABLE." u, ".SESSIONS_TABLE." s
WHERE u.user_id = s.session_user_id
AND s.session_time >= ".( time() - 300 ) . "
$user_forum_sql
ORDER BY u.username ASC, s.session_ip ASC";
if( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not obtain user/online information', '', __LINE__, __FILE__, $sql);
}

$logged_online = 0;
$prev_user_id = 0;

while( $row = $db->sql_fetchrow($result) )
{
// User is logged in and therefor not a guest
if ( $row['session_logged_in'] )
{
// Skip multiple sessions for one user
if ( $row['user_id'] != $prev_user_id )
{
$logged_online++;
}

$prev_user_id = $row['user_id'];
}
}

$sql = 'SELECT max(topic_id)
FROM ' . TOPICS_TABLE;

if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Couldn\'t retrieve max of Topic_id data', '', __LINE__, __FILE__, $sql);
}

while ( $row = $db->sql_fetchrow($result))
{
$max_topic_id = $row['max(topic_id)'];
}
$sql = 'SELECT topic_title
FROM ' . TOPICS_TABLE . '
WHERE topic_id = ' . $max_topic_id;

if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Couldn\'t retrieve Topic_id data', '', __LINE__, __FILE__, $sql);
}

while ( $row = $db->sql_fetchrow($result))
{
$latest_topic = $row['topic_title'];
$latest_topic = html_entity_decode($latest_topic);
}

$image = "myphpbb.png";
$im = imagecreatefrompng($image);
$tc = ImageColorAllocate ($im, 0, 0, 0);
$red = ImageColorAllocate ($im, 255, 0, 0);
$blue = ImageColorAllocate ($im, 0, 0, 255);
$sitename = $board_config['sitename'];

$total_users = get_db_stat('usercount');
$total_posts = get_db_stat('postcount');
$total_topics = get_db_stat('topiccount');
$j = strlen($total_users);
$leerzeichen = $j*6+237;
$newest_userdata = get_db_stat('newestuser');
$newest_user = $newest_userdata['username'];
ImageString($im, 3, 148, 2, "Statistik von $sitename", $tc);
ImageString($im, 2, 148, 15, "Mitglieder: $total_users -", $tc);
ImageString($im, 2, $leerzeichen, 15, "Online: $logged_online", $red);
ImageString($im, 2, 148, 25, "Letztes Thema:", $tc);
ImageString($im, 2, $leerzeichen, 25, "$latest_topic", $blue);
ImageString($im, 2, 148, 35, "Gepostet: $total_posts Beiträge in $total_topics Themen", $tc);
ImageString($im, 2, 148, 45, "Unser neustes Mitglied heißt: $newest_user", $tc);
header("Content-Type: image/png");
Imagepng($im,'',100);
ImageDestroy ($im);
?>

Grüße Mario