507 Zeilen
Kein EOL
16 KiB
PHP
507 Zeilen
Kein EOL
16 KiB
PHP
<?php
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############################################## SEMMELSTATZ-interne Funktionen
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### Encodierung der IP-Adresse durch simple arithmetische Operation
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function sem_encodeIP($ip) {
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$ip_parts = split("[.]", $ip);
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$new_ip = ($ip_parts[0]+700) . "." . ($ip_parts[1]*2) . "." . ($ip_parts[2]+600) . "." . ($ip_parts[3]*3);
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return $new_ip;
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}
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### Decodierung der IP-Adresse durch simple arithmetische Operation
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function sem_decodeIP($ip) {
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$ip_parts = split("[.]", $ip);
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$new_ip = ($ip_parts[0]-700) . "." . ($ip_parts[1] / 2) . "." . ($ip_parts[2]-600) . "." . ($ip_parts[3]/3);
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return $new_ip;
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}
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### Ist IP-Adresse codiert?
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function sem_checkIfIPisEncoded($ip) {
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$ip_parts = split("[.]", $ip);
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if($ip_parts[0]>700) {
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return true;
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}
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else {
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return false;
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}
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}
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### Auslesen der höchsten Post-ID
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function sem_getMaxPostID() {
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global $wpdb;
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$maxpostid = $wpdb->get_var("SELECT MAX(ID) FROM ".$wpdb->posts." LIMIT 0,1");
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return $maxpostid; //Ganzzahl
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}
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### Auslesen des User- bzw. Kommentarautornamen
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function sem_getUsername() {
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global $user_ID, $user_login, $isAdmin;
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get_currentuserinfo();
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if($user_ID > 0) {
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$useronline = $user_login;
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if(current_user_can('manage_options')) {
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$isAdmin = 1;
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}
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else {
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$isAdmin = 0;
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}
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}
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elseif(isset($_COOKIE["comment_author_".COOKIEHASH])) {
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$useronline = trim($_COOKIE["comment_author_".COOKIEHASH]);
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$isAdmin = -1;
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}
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else {
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$useronline = "Gast";
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$isAdmin = -1;
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}
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return $useronline;
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}
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### Prüfen, ob Besucher ein Bot ist
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function sem_AreYouBot($user_agent) {
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global $isBot;
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$bots = array(
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'aipbot',
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'amfibibot',
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'appie',
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'ask jeeves/teoma',
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'aspseek',
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'axadine',
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'baiduspider',
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'becomebot',
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'blogcorpuscrawler',
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'blogpulse',
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'blogsnowbot',
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'boitho.com',
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'bruinbot',
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'cerberian',
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'cfnetwork',
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'check_http',
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'cipinetbot',
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'claymont',
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'cometsearch@cometsystems.com',
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'converacrawler',
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'cydralspider',
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'digger',
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'es.net_crawler',
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'eventax',
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'everyfeed-spider',
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'exabot@exava.com',
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'faxobot',
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'findlinks',
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'fireball',
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'francis',
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'gaisbot',
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'gamekitbot',
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'gazz@nttr.co.jp',
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'geonabot',
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'getrax crawler',
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'gigabot',
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'girafa.com',
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'goforitbot',
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'googlebot',
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'grub-client',
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'holmes',
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'houxoucrawler',
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'http://www.almaden.ibm.com/cs/crawler',
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'http://www.istarthere.com',
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'http://www.relevantnoise.com',
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'httrack ?',
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'ia_archiver',
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'ichiro',
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'iltrovatore-setaccio',
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'inelabot',
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'infoseek',
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'inktomi.com',
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'irlbot',
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'jetbot',
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'jobspider_ba',
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'kazoombot',
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'larbin',
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'libwww',
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'linkwalker',
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'lmspider',
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'mackster',
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'mediapartners-google',
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'microsoft url control',
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'mj12bot',
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'moreoverbot',
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'mozdex',
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'msnbot',
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'msrbot',
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'naverbot',
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'netresearchserver',
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'ng/2.0',
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'np(bot)',
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'nutch',
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'objectssearch',
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'ocelli',
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'omniexplorer_bot',
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'openbot',
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'overture',
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'patwebbot',
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'php',
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'phpdig',
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'pilgrim html-crawler',
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'pipeliner',
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'pompos',
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'psbot',
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'python-urllib',
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'quepasacreep',
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'robozilla',
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'rpt-httpclient',
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'savvybot',
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'scooter',
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'search.ch',
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'seekbot',
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'semager',
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'seznambot',
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'sherlock',
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'shelob',
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'sitesearch',
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'snapbot',
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'snappreviewbot',
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'speedy spider',
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'sphere scout',
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'stackrambler',
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'steeler',
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'surveybot',
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'szukacz',
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'technoratibot',
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'telnet',
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'themiragorobot',
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'thesubot',
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'thumbshots-de-bot',
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'topicblogs',
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'turnitinbot',
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'tutorgigbot',
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'tutorial crawler',
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'twiceler',
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'vagabondo',
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'versus',
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'voilabot',
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'w3c_css_validator',
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'w3c_validator',
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'w3c-checklink',
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'web downloader',
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'webcopier',
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'webcrawler',
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'webfilter robot',
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'west wind internet protocols',
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'wget',
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'wwweasel robot',
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'wwwster',
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'xaldon webspider',
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'xenu',
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'yahoo! slurp',
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'yahoofeedseeker',
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'yahoo-mmcrawler',
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'zao',
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'zipppbot',
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'zyborg',
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);
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foreach($bots as $bot) {
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if(stristr($user_agent, $bot) !== false) {
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return true;
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}
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}
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return false;
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}
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### Referer nach Suchmaschinen-Queries und interner Suche prüfen und Suchstring extrahieren
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function sem_getKeyword($referer) {
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$keyword = @parse_url($referer);
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if (preg_match("/google\./i", $keyword["host"])) {
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if (preg_match("/imgurl/i", $keyword["query"])) {
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parse_str($keyword["query"],$q);
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$keyword = substr($q["prev"],10);
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}
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else if (preg_match("/translate\./i", $keyword["host"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["q"];
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}
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else {
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parse_str($keyword["query"],$q);
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$keyword = $q["q"];
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}
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if($keyword == "") return; return "Google: ".$keyword;
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}
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elseif (preg_match("/search\.live\./i", $keyword["host"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["q"];
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if($keyword == "") return; return "LiveSearch: ".$keyword;
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}
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elseif (preg_match("/bing\./i", $keyword["host"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["q"];
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if($keyword == "") return; return "Bing: ".$keyword;
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}
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elseif (preg_match("/yahoo\./i", $keyword["host"])) {
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if (preg_match("/images/i", $keyword["query"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["p"];
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}
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else {
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parse_str($keyword["query"],$q);
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$keyword = $q["p"];
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}
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if($keyword == "") return; return "Yahoo: ".$keyword;
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}
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elseif (preg_match("/aol\./i", $keyword["host"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["q"];
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if($keyword == "") return; return "AOL: ".$keyword;
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}
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elseif (preg_match("/aolsvc\./i", $keyword["host"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["q"];
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if($keyword == "") return; return "AOL: ".$keyword;
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}
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elseif (preg_match("/search\.msn\./i", $keyword["host"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["q"];
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if($keyword == "") return; return "MSN: ".$keyword;
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}
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elseif (preg_match("/gmx\./i", $keyword["host"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["su"];
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if($keyword == "") return; return "GMX: ".$keyword;
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}
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elseif (preg_match("/\.bild\.t\-/i", $keyword["host"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["query"];
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if($keyword == "") return; return "BILD: ".$keyword;
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}
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elseif (preg_match("/t\-online\./i", $keyword["host"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["q"];
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if($keyword == "") return; return "T-Online: ".$keyword;
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}
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elseif (preg_match("/suche\.web\./i", $keyword["host"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["su"];
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if($keyword == "") return; return "WEB.de: ".$keyword;
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}
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elseif (preg_match("/suche\.lycos\./i", $keyword["host"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["query"];
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if($keyword == "") return; return "Lycos: ".$keyword;
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}
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elseif (preg_match("/altavista\./i", $keyword["host"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["q"];
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if($keyword == "") return; return "Altavista: ".$keyword;
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}
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elseif (preg_match("/alltheweb\./i", $keyword["host"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["q"];
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if($keyword == "") return; return "alltheweb: ".$keyword;
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}
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elseif (preg_match("/technorati\.com\/search\//", $referer)) {
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$q = preg_split("/technorati\.com\/search\//", $referer,-1,PREG_SPLIT_NO_EMPTY);
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$keyword = $q[1];
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if($keyword == "") return; return "Technorati: ".$keyword;
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}
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elseif (preg_match("/".$homehost."/i", $keyword["host"])) {
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parse_str($keyword["query"],$q);
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$keyword = $q["s"];
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if($keyword == "") return; return "Interne Suche: ".$keyword;
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}
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else {
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return;
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}
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}
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### Anzahl der Datensätze in der statz-Tabelle
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function sem_showNumStatzEntries() {
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global $wpdb;
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$numstatzentries = $wpdb->get_var("SELECT COUNT(id) FROM ".$wpdb->statz);
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return $numstatzentries; // Zahl
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}
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### Aufgezeichnete Tage in der statz-Tabelle
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function sem_countDaysInStatzTable() {
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global $wpdb;
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$firstdate = $wpdb->get_var("SELECT MIN(time) FROM ".$wpdb->statz." LIMIT 0,1");
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if(!$firstdate) {
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return 1;
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}
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else {
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$firstdate = strtotime($firstdate); $now = time();
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$days = (int) (($now - $firstdate) / (60*60*24)+1);
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return $days; // KOMPLETTE! Tage
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}
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}
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### Wenn Tage in statz-Tabelle kleiner als Tage in Daily-Statz, dann nimm Tage in Daily-Statz
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function sem_compareLimitDays2DailyStatz () {
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global $wpdb;
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$sem_options = get_option('semmelstatzR_options'); ### optionsarray auslesen
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if (sem_countDaysInStatzTable() << $sem_options["statz_days_limit"]) {
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$sem_options["statz_days_limit"] = sem_countDaysInStatzTable();
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update_option("semmelstatzR_options", $sem_options);
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}
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}
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### Zeigt Copyright-Notiz an
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function sem_showCopyright() {
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print "<p class='copyright'>semmelstatzR ". SEMMELSTATZR_VERSION . " happily coded by <a target='_blank' href='http://php-backoffice.de'>PHP-Backoffice<br />
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<a target='_blank' style='border:none;' href='http://sourceforge.net/projects/semmelstatz/'>
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<img src='".get_option('siteurl')."/wp-content/plugins/semmelstatzR/img/statzR.png' /></a></p>";
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}
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### statz-Tabelle leeren (NICHT LÖSCHEN!!!)
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function sem_truncateStatzTable() {
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global $wpdb, $userip;
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$wpdb->query('TRUNCATE TABLE '.$wpdb->statz);
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sem_optStatzTable();
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$wpdb->query("INSERT INTO `$wpdb->statz`(ip, time, referer, page, username) VALUES('127.0.0.1', NOW(),NULL,0,'statz-Tabelle geleert')");
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}
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### Obsolet, bleibt aber aus Kompatibilitätsgründen zu SEMMELSTATZ_DELETE
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function sem_delOldRecords($days) {
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return true;
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}
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### simpleEncoding für die GoogleChartAPI
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function sem_encodeChartData($values) {
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$maxValue = max($values);
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$simpleEncoding = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
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$chartData = "s:";
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for ($i = 0; $i < count($values); $i++) {
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$currentValue = $values[$i];
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if ($currentValue > -1 && $maxValue <> 0) {
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$chartData.=substr($simpleEncoding,61*($currentValue/$maxValue),1);
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}
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else {
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$chartData.='_';
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}
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}
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return $chartData;
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}
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### Datensätze älter als statz_recdays_limit-Tage löschen
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function sem_delOutOfLimit() {
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global $wpdb;
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$sem_options = get_option('semmelstatzR_options'); ### optionsarray auslesen
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$today = time(); $days = $sem_options["statz_recdays_limit"];
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$enddatum = $today - ($days * 86400);
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$enddatum = date("Y-m-d", $enddatum) . " 23:59:59";
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$wpdb->query("DELETE FROM ".$wpdb->statz." WHERE time <= '".$enddatum."'");
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sem_optStatzTable();
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}
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### Wenn AUTOMATISCHES LIMIT aktiviert, dann LIMITIERE und erhöhe NEXT_CRON
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function sem_doCronStatzLimit() {
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sem_delOutOfLimit();
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$sem_options = get_option('semmelstatzR_options'); ### optionsarray auslesen
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$statz_next_cron = $sem_options["statz_next_cron"] + 86400;
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$sem_options["statz_next_cron"] = $statz_next_cron;
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update_option("semmelstatzR_options", $sem_options);
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}
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### Konvertiert Strings von utf-8 in ISO-8859
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function sem_encodeToIso($string) {
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return mb_convert_encoding($string, "ISO-8859-1", mb_detect_encoding($string, "UTF-8, ISO-8859-1, ISO-8859-15", true));
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}
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### statz-Tabelle optimieren
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function sem_optStatzTable() {
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global $wpdb;
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$wpdb->query("OPTIMIZE TABLE ".$wpdb->statz);
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}
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### Unter bestimmten Voraussetzungen den Vortag in die statzhist-Tabelle schreiben
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function sem_writeYesterdayToHist() {
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global $wpdb;
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if(!$wpdb->get_var("SELECT date FROM ".$wpdb->statzhist." WHERE substring(date,1,10) = DATE_SUB(CURDATE(), INTERVAL 1 DAY)")) {
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if($wpdb->get_var("SELECT COUNT(ip) FROM ".$wpdb->statz." WHERE substring(time,1,10) = DATE_SUB(CURDATE(), INTERVAL 1 DAY)")) {
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$yesterdays = $wpdb->get_results("SELECT COUNT(ip) AS hits, COUNT(DISTINCT ip) AS visitors, COUNT(DISTINCT referer)
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AS referers, substring(time,1,10) AS date FROM ".$wpdb->statz." WHERE substring(time,1,10) = DATE_SUB(CURDATE(),
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INTERVAL 1 DAY) GROUP BY date");
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foreach ($yesterdays as $yesterday) {
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$date = $yesterday->date;
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$visitors = $yesterday->visitors;
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$hits = $yesterday->hits;
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$referers = $yesterday->referers;
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}
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$sql = $wpdb->query("INSERT INTO ".$wpdb->statzhist." (date, referers, visitors, hits)
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VALUES('$date', $referers, $visitors, $hits)");
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}
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else {
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$date = $wpdb->get_var("SELECT DATE_SUB(CURDATE(), INTERVAL 1 DAY)");
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$sql = $wpdb->query("INSERT INTO ".$wpdb->statzhist." (date, referers, visitors, hits) VALUES('$date', 0, 0, 0)");
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}
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}
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}
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### Summen der vergangenen Tage in die statzhist schreiben */
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function sem_writeOldDaysToHist() {
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global $wpdb;
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if(!$wpdb->get_var("SELECT date FROM ".$wpdb->statzhist." WHERE substring(date,1,10) <= DATE_SUB(CURDATE(), INTERVAL 1 DAY)")) {
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$theolddays = $wpdb->get_results("SELECT COUNT(ip) AS hits, COUNT(DISTINCT ip) AS visitors,
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COUNT(DISTINCT referer) AS referers, substring(time,1,10) AS date FROM ".$wpdb->statz." WHERE
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substring(time,1,10) <= DATE_SUB(CURDATE(), INTERVAL 1 DAY) GROUP BY date ORDER BY time ASC");
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foreach ($theolddays as $theoldday) {
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$date = $theoldday->date;
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$visitors = $theoldday->visitors; if(!$visitors) $visitors = 0;
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$hits = $theoldday->hits; if(!$hits) $hits = 0;
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$referers = $theoldday->referers; if(!$referers) $referers = 0;
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$sql = $wpdb->query("INSERT INTO ".$wpdb->statzhist." (date, referers, visitors, hits)
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VALUES('$date', $referers, $visitors, $hits)");
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}
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}
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}
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/**
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* translate and return a string
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* @uses wp-function __() and prefilled plugin gettextdomain
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*
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* @param string $sValue string to translate
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* @param string $sDomain gettextdomain
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* @return string translated string
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*/
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function semr_i18n($sValue, $sDomain = "semmelstatzR") {
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return __($sValue, $sDomain);
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}
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/**
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* translate and echo a string
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* @uses wp-function _e() and prefilled plugin gettextdomain
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*
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* @param string $sValue
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* @param string $sDomain
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* @return void
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*/
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function semr_i18ne($sValue, $sDomain = "semmelstatzR") {
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_e($sValue, $sDomain);
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}
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/**
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* translate and return a plural or singular string based on an amount
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* @uses wp-function _n() and prefilled plugin gettextdomain
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|
*
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* @param string $sSingular
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* @param string $sPlural
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* @param type $iNumber
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|
* @param string $sDomain
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* @return string
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|
*/
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function semr_i18np($sSingular, $sPlural, $iNumber, $sDomain = "semmelstatzR") {
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return _n($sSingular, $sPlural, $iNumber, $sDomain);
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}
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############################################## Ende SEMMELSTATZ-interne Funktionen
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?>
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