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SemmelstatzR/includes/functions.semr_template.php
Oldperl 86383bb510 edit: phpdoc stuff 
add: pChart lib - no more usage of google api. There has to be the wp-content/cache writable for images
add: test-folder for later use
new: class agents, new isBot-functionality within this class, old function is deprecated, uses an ini-file with botnames
2011-11-14 14:21:22 +00:00

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<?php
/**
* File: functions.semr_template.php
*
* @package SemmelstatzR
* @version $Rev$
* @since 1.0.0 Beta
* @author SEM-Team
* @copyright (c)2011 SEM-Team
* @link http://sourceforge.net/projects/semmelstatz/
* @license http://www.gnu.org/licenses/gpl-3.0.html
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* $Id$
*
*/
/**
* based upon semmelstatz
* Copyright (c) 2005-2009 Andreas 'Redunzl' Mueller (redunzl@gmx.de)
*
* @license http://www.gnu.org/licenses/gpl-2.0.html
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License (version 2) as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
### Zeigt die letzten $num_posts-Posts an: Titel und absolutes Datum - CSS-id: #lastposts
function sem_showLastPosts($num_posts = 10) {
global $wpdb;
$lastposts = $wpdb->get_results("SELECT ID, post_title FROM ".$wpdb->posts." WHERE post_status = 'publish'
AND post_type = 'post' ORDER BY post_date DESC LIMIT 0, ".$num_posts);
print "<div id='lastposts'>";
if (empty($lastposts)) {
print "... noch keine Beitr&auml;ge";
}
else {
print "<b>Die letzten ".$num_posts." Beitr&auml;ge</b><br />";
foreach ($lastposts as $lastpost) {
$posttitle = $lastpost->post_title;
$permalink = get_permalink($lastpost->ID);
$postdate = $lastpost->post_date;
print "<a href='".$permalink."'>".$posttitle."</a><br />\n";
}
}
print "</div>";
}
### Zeigt die letzten $num_comments-Kommentare an: Autor und Post mit relativem Datum - CSS-id: #lastcomments
function sem_showLastComments($num_comments = 10) {
global $wpdb;
$comments = $wpdb->get_results("SELECT comment_author, comment_ID, comment_post_ID, comment_date
FROM ".$wpdb->comments." WHERE comment_approved = '1' ORDER BY comment_date DESC LIMIT 0, $num_comments");
print "<div id='lastcomments'>";
if (empty($comments)) {
print "Keine Kommentare";
}
else {
print "<b>Die letzten ".$num_comments." Kommentare</b><br />";
foreach ($comments as $comment) {
$commentday = strtotime(substr($comment->comment_date,1,10));
$today = time();
$difference = ceil(($today - $commentday) / (60*60*24))-1;
if($difference == 0) {
$commentdate = "Heute&nbsp;um&nbsp;" . mysql2date("G:i", $comment->comment_date);
}
elseif($difference == 1) {
$commentdate = "Gestern&nbsp;um&nbsp;" . mysql2date("G:i", $comment->comment_date);
}
elseif($difference == 2) {
$commentdate = "Vorgestern&nbsp;um&nbsp;" . mysql2date("G:i", $comment->comment_date);
}
else {
$commentdate = mysql2date("j. F G:i", $comment->comment_date);
}
print "<a href='" . get_permalink($comment->comment_post_ID) . "#comment-$comment->comment_ID'>$comment->comment_author@". get_the_title($comment->comment_post_ID) .", $commentdate</a><br />\n";
}
}
print "</div>";
}
### Zeigt die $num_reads meist gelesenen Posts an - CSS-id: #mostreads
function sem_showMostReads($num_reads = 10) {
global $wpdb;
$mostreads = $wpdb->get_results("SELECT post_title AS posttitle, guid AS postid, hits AS hits FROM ".$wpdb->posts." WHERE hits != '0' GROUP BY postid ORDER BY hits DESC LIMIT 0, $num_reads");
print "<div id='mostreads'>";
if (empty($mostreads)) {
print "... noch keine Eintr&auml;ge";
}
else {
print "<b>Die ".$num_reads." meist gelesenen Beitr&auml;ge</b><br />";
foreach ($mostreads as $mostread) {
$posttitle = $mostread->posttitle;
$postid = $mostread->postid;
//$permalink = get_permalink($mostread->postid);
$hits = $mostread->hits;
print "<a target='_blank' href='".$postid."'>".$posttitle." (".$hits.")</a><br />\n";
}
}
print "</div>";
}
### Zeigt die $num_reads meist gelesenen Posts an - CSS-id: #mostreads - ACHTUNG: Das Ergebnis der Funktion basiert auf der statz-Tabelle
function sem_showMostReadsOld($num_reads = 10) {
global $wpdb;
$mostreads = $wpdb->get_results("SELECT post_title AS posttitle, ".$wpdb->posts.".guid AS postid,
COUNT(".$wpdb->statz.".page) AS count FROM ".$wpdb->posts.", ".$wpdb->statz." WHERE
".$wpdb->statz.".page = ".$wpdb->posts.".ID GROUP BY postid ORDER BY count DESC LIMIT 0, $num_reads");
print "<div id='mostreads'>";
if (empty($mostreads)) {
print "... noch keine Eintr&auml;ge";
}
else {
print "<b>Die ".$num_reads." meist gelesenen Beitr&auml;ge</b><br />";
foreach ($mostreads as $mostread) {
$posttitle = $mostread->posttitle;
$postid = $mostread->postid;
//$permalink = get_permalink($mostread->postid);
$count = $mostread->count;
print "<a target='_blank' href='".$postid."'>".$posttitle." (".$count.")</a><br />\n";
}
}
print "</div>";
}
### Zeigt die $num_commented meist kommentierten Posts an - CSS-id: #mostcommented
function sem_showMostCommented($num_commented = 10) {
global $wpdb;
$mostcommented = $wpdb->get_results("SELECT guid, id, post_title, COUNT(*) AS count FROM ".$wpdb->comments.",". $wpdb->posts." WHERE
comment_approved = '1' AND comment_post_id = id GROUP BY id, post_title ORDER BY count DESC LIMIT 0, $num_commented");
print "<div id='mostcommented'>";
if (empty($mostcommented)) {
print "... noch keine Eintr&auml;ge";
}
else {
print "<b>Die ".$num_commented." meist kommentierten Beitr&auml;ge</b><br />";
foreach ($mostcommented as $key => $mostcommented) {
$posttitle = $mostcommented->post_title;
$count = $mostcommented->count;
$postid = $mostcommented->guid;
print "<a target='_blank' href='".$postid."'>".$posttitle." (".$count.")</a><br />\n";
}
}
print "</div>";
}
### Zeigt einen Z<>hler der Hits im jeweiligen Post. ACHTUNG: FUNKTIONIERT NUR IM LOOP (index.php, single.php)
function sem_showPostHitsInLoop($postid) {
global $wpdb;
$hits = $wpdb->get_var("SELECT hits FROM $wpdb->posts WHERE ID = $postid LIMIT 0,1");
return $hits;
}
### Anzahl aller Posts/Pages
function sem_showTotalPosts() {
global $wpdb;
$totalposts = $wpdb->get_var("SELECT COUNT(ID) AS num FROM ".$wpdb->posts." WHERE post_status = 'publish' LIMIT 0,1");
return $totalposts; // Ganzzahl
}
### Anzahl aller Kommentare
function sem_showTotalComments() {
global $wpdb;
$totalcomments = $wpdb->get_var("SELECT COUNT(comment_ID) AS num FROM ".$wpdb->comments." WHERE comment_approved = '1' LIMIT 0,1");
return $totalcomments; // Ganzzahl
}
### Anzahl aller User seit Beginn der Statzaufzeichnung
function sem_showTotalUsers() {
global $wpdb;
$totalusers = $wpdb->get_var("SELECT SUM(visitors) FROM ".$wpdb->statzhist." LIMIT 0,1");
if(!$totalusers) $totalusers = 0;
return $totalusers; // Ganzzahl
}
### Anzahl User pro Tag im Durchschnitt
function sem_showAverageUserPerDay() {
$averageuser = ceil(sem_showTotalUsers() / sem_showStatzDays());
return $averageuser;
}
### Datum des 1. Posts = Blogstart
function sem_showFirstPostDate() {
global $wpdb;
$firstpostdate = $wpdb->get_var("SELECT MIN(post_date) FROM ".$wpdb->posts." WHERE post_status = 'publish' AND post_date != '0000-00-00 00:00:00' LIMIT 0,1");
$firstpostdate = mysql2date("j.n.Y", $firstpostdate);
return $firstpostdate; // String T.M.JJJJ
}
### Datum des 1. Kommentars
function sem_showFirstCommentDate() {
global $wpdb;
$firstcommentdate = $wpdb->get_var("SELECT MIN(comment_date) FROM ".$wpdb->comments." WHERE comment_approved = '1'
AND comment_date != '0000-00-00 00:00:00' LIMIT 0,1");
$firstcommentdate = mysql2date("j.n.Y", $firstcommentdate);
return $firstcommentdate; // String T.M.JJJJ
}
### Anzahl der Kommentierer nach Nicknamen
function sem_showNumCommenters() {
global $wpdb;
$totalcommenters = $wpdb->get_var("SELECT COUNT(DISTINCT comment_author) FROM ".$wpdb->comments." WHERE comment_approved = '1' LIMIT 0,1");
if(!$totalcommenters) $totalcommenters = 0;
return $totalcommenters; // Ganzzahl
}
### Blog besteht seit x Tagen
function sem_showPostDays() {
global $wpdb;
$firstdate = $wpdb->get_var("SELECT MIN(post_date) AS date FROM ".$wpdb->posts." WHERE post_status = 'publish' AND post_date != '0000-00-00 00:00' LIMIT 0,1");
$firstdate = strtotime($firstdate); $now = time();
$blogdays = (int) (($now - $firstdate) / (60*60*24));
$blogdays = $blogdays + 1;
return $blogdays; // Ganzzahl
}
### Tage seit 1. Kommentar
function sem_showCommentDays() {
global $wpdb;
$firstdate = $wpdb->get_var("SELECT MIN(comment_date) AS date FROM ".$wpdb->comments." LIMIT 0,1");
$firstdate = strtotime($firstdate); $now = time();
$commentdays = (int) (($now - $firstdate) / (60*60*24));
$commentdays = $commentdays + 1;
return $commentdays; // Ganzzahl
}
### durchschn. Posts pro Tag
function sem_showPostsPerDay() {
global $wpdb;
$postsperday = (int) sem_showTotalPosts() / (int) sem_showPostDays();
return $postsperday; // Ganzzahl
}
### durchschn. Kommentare pro Tag
function sem_showCommentsPerDay() {
global $wpdb;
$commentsperday = (int) sem_showTotalComments() / (int) sem_showCommentDays();
return $commentsperday; // Ganzzahl
}
### Startdatum der Gesamtstatistik (Basis: statzhist)
function sem_showStatzStartDate() {
global $wpdb;
$statzhiststartdate = $wpdb->get_var("SELECT MIN(date) FROM ".$wpdb->statzhist." WHERE date != '0000-00-00 00:00' LIMIT 0,1");
$statzhiststartdate = mysql2date("j.n.Y", $statzhiststartdate);
// if(!$statzhiststartdate) $statzhiststartdate= "xx.xx.xxxx";
return $statzhiststartdate; // String T.M.JJJJ
}
### Dauer der Statistikaufzeichnung in Tagen (Basis: statzhist)
function sem_showStatzDays() {
global $wpdb;
$firstdate = $wpdb->get_var("SELECT MIN(date) FROM ".$wpdb->statzhist." LIMIT 0,1");
if(!$firstdate) {
return 1;
}
else {
$firstdate = strtotime($firstdate); $now = time();
$statzdays = (int) (($now - $firstdate) / (60*60*24));
return $statzdays; // Ganzzahl
}
}
### Anzahl der Online-Besucher - Verweildauer in den Einstellungen
function sem_showNumUsersOnline() {
global $wpdb;
$sem_options = get_option('semmelstatzR_options'); ### optionsarray auslesen
$onlinetime = $sem_options["statz_online_time"];
$numonline = $wpdb->get_var("SELECT COUNT(DISTINCT ip) FROM ".$wpdb->statz." WHERE time > Now() - INTERVAL ".$onlinetime." SECOND");
return $numonline; // Ganzzahl
}
### Anzahl der heutigen Besucher
function sem_showUsersToday() {
global $wpdb; $today = date("Y-m-d");
$todayusers = $wpdb->get_var("SELECT COUNT(DISTINCT ip) FROM ".$wpdb->statz." WHERE time >= '$today' LIMIT 0, 1");
return $todayusers;
}
### Anzahl der gestrigen Besucher
function sem_showUsersYesterday() {
global $wpdb;
$yesterdaysusers = $wpdb->get_var("SELECT visitors FROM ".$wpdb->statzhist." WHERE date = substr(DATE_SUB(NOW(), INTERVAL 1 DAY),1,10) LIMIT 0, 1");
return $yesterdaysusers;
}
##################################################### Ende TEMPLATE-Funktionen
?>
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