334 Zeilen
		
	
	
	
		
			13 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			334 Zeilen
		
	
	
	
		
			13 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/*
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Plugin Name: semmelstatzR
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Plugin URI: http://sourceforge.net/projects/semmelstatz/
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Description: Visitorstatistic for Wordpress, based upon the original wp-plugin semmelstatz by Andreas 'Redunzl' Mueller (http://www.kopfhoch-studio.de)
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Version: 1.0.0 Beta
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Author: SEM-Team
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Author URI: http://semmelstatz.sf.net
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License: GPLv3
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License URI: http://www.gnu.org/licenses/gpl-3.0.html
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*/
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/**
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 * file semmelstatzR.php
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 *
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 * @package SemmelstatzR
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 * @version $Rev$
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 * @author Ortwin Pinke <me@ortwinpinke.de>
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 * @author Andreas 'Redunzl' Mueller
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 * @copyright (c)2011 SEM-Team
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 * @copyright (c)2005-2009 kopfhoch-studio
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 * @link http://sourceforge.net/projects/semmelstatz/
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 * @license http://www.gnu.org/licenses/gpl-3.0.html
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 * 
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 * This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 * 
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 * 
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 * You should have received a copy of the GNU General Public License
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.  
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 *
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 * $Id$
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 * 
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 */
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/**  
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 * based upon semmelstatz
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 * Copyright (c) 2005-2009 Andreas 'Redunzl' Mueller (redunzl@gmx.de)
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 *    
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 * @license http://www.gnu.org/licenses/gpl-2.0.html
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License (version 2) as
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 * published by the Free Software Foundation.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License along
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 * with this program; if not, write to the Free Software Foundation, Inc.,
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 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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require_once dirname(__FILE__).DIRECTORY_SEPARATOR.'semmelstatzR_startup.php';
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if(is_admin() == true) {
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    /**
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     * add CSS
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     *
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     * @return void
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     */
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    function semmelstatzR_css() {
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        print "<link rel='stylesheet' href='".get_option('siteurl')."/wp-content/plugins/semmelstatzR/semmelstatzR.css' type='text/css' media='screen' />\n";
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    }
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    add_action('admin_head', 'semmelstatzR_css');
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    ### End add CSS
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    /**
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     * add toplevel menu into admin
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     *
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     * @todo localization
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     *
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     * @return void
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     */
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    function semmelstatzR_menu() {
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    if (function_exists('add_menu_page')) {
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    add_menu_page('SemmelstatzR','SemmelstatzR', 'manage_statz', 'semmelstatzR/semmelstatzR-statz.php', '', plugins_url('semmelstatzR/img/statz_small.png'));
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    }
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    if (function_exists('add_submenu_page')) {
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    add_submenu_page('semmelstatzR/semmelstatzR-statz.php', semr_i18n('Current Statz'), semr_i18n('Current Statz'), 'manage_statz', 'semmelstatzR/semmelstatzR-statz.php');
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    add_submenu_page('semmelstatzR/semmelstatzR-statz.php', semr_i18n('History'), semr_i18n('History'), 'manage_statz', 'semmelstatzR/semmelstatzR-history.php');
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    add_submenu_page('semmelstatzR/semmelstatzR-statz.php', semr_i18n('Log'), semr_i18n('Log'), 'manage_statz', 'semmelstatzR/semmelstatzR-log.php');
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    add_submenu_page('semmelstatzR/semmelstatzR-statz.php', semr_i18n('Database'), semr_i18n('Database'), 'manage_statz', 'semmelstatzR/semmelstatzR-database.php');
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    add_submenu_page('semmelstatzR/semmelstatzR-statz.php', semr_i18n('Templates'), semr_i18n('Templates'), 'manage_statz', 'semmelstatzR/semmelstatzR-templates.php');
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    add_submenu_page('semmelstatzR/semmelstatzR-statz.php', semr_i18n('Options'), semr_i18n('Options'), 'manage_statz', 'semmelstatzR/semmelstatzR-options.php');
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    }
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    }
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    add_action('admin_menu', 'semmelstatzR_menu');
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    ### end add toplevel adminmenu
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    /**
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     * write defaults to options-array
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     *
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     * @return void
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     */
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    function sem_init_options() {
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        global $wpdb;
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        if(get_option('statz_options')) {
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            $wpdb->query("DELETE FROM $wpdb->options WHERE option_name LIKE 'statz%';"); // L<>schen der alten Optionen
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        }
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        if(!get_option('semmelstatzR_options')) {
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            $sem_options = array(
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                "statz_comment_limit" => 10,
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                "statz_datarecs_limit" => 100,
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                "statz_days_limit" => 7,
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                "statz_do_cron" => false,
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                "statz_encode_ip" => false,
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                "statz_keyword_limit" =>10,
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                "statz_referer_limit" => 10,
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                "statz_mask_referer" => false,
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                "statz_on_dashboard" => false,
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                "statz_online_time" => 180,
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                "statz_recdays_limit" => 20,
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                "statz_show_commenters" => true,
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                "statz_show_dailystatz" => true,
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                "statz_show_keywords" => true,
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                "statz_show_reads" => true,
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                "statz_show_referers" => true,
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                "statz_show_todayreads" => true,
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                "statz_show_todayusers" => true,
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                "statz_show_topcommposts" => true,
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                "statz_show_useronline" => true,
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                "statz_topreads_limit" => 10,
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                "statz_write_admins" => false,
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                "statz_write_users" => false,
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                "statz_use_img" => true
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            );
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            add_option( 'semmelstatzR_options', $sem_options );
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        }
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    }
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    add_action('init', 'sem_init_options');
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    ### End write defaults to options-array
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}
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### Anlegen der Tabellen, Optionen schreiben   
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add_action('activate_semmelstatzR/semmelstatzR.php', 'sem_statzsetup');
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function sem_statzsetup() {
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    global $wpdb;
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    if(@is_file(ABSPATH.'/wp-admin/upgrade-functions.php')) {
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        include_once(ABSPATH.'/wp-admin/upgrade-functions.php');
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    } elseif(@is_file(ABSPATH.'/wp-admin/includes/upgrade.php')) {
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        include_once(ABSPATH.'/wp-admin/includes/upgrade.php');
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    } else {
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        die('Kann <i>wp-admin/upgrade-functions.php</i> und <i>wp-admin/includes/upgrade.php</i> nicht finden!');
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    }
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    $create_table = array();
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    $create_table['statz'] = "CREATE TABLE $wpdb->statz (
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        id int(11) unsigned NOT NULL auto_increment,
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        ip varchar(39) default NULL,
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        time datetime NOT NULL default '0000-00-00 00:00:00',
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        referer varchar(255) default NULL,
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        page int(11) unsigned NOT NULL default '0',
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        username varchar(255) default NULL,
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        PRIMARY KEY  (`id`))";
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    $create_table['statzhist'] = "CREATE TABLE $wpdb->statzhist (
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        id int(10) unsigned NOT NULL auto_increment,
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        date datetime NOT NULL default '0000-00-00 00:00:00',
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        visitors int(10) unsigned NOT NULL default '0',
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        hits int(10) unsigned NOT NULL default '0',
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        referers int(10) unsigned NOT NULL default '0',
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        PRIMARY KEY  (`id`))";
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    maybe_create_table($wpdb->statz, $create_table['statz']);
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    maybe_create_table($wpdb->statzhist, $create_table['statzhist']);
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    $sql = $wpdb->query("SELECT host FROM $wpdb->statz");
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    if($sql) { $wpdb->query("ALTER TABLE $wpdb->statz DROP host"); }
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    $sql = $wpdb->query("SELECT keyword FROM $wpdb->statz");
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    if($sql) { $wpdb->query("ALTER TABLE $wpdb->statz DROP keyword"); }
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    maybe_add_column($wpdb->posts, 'hits', "ALTER TABLE $wpdb->posts ADD hits bigint(20) NOT NULL DEFAULT '0';"); // ab 3.2
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    $wpdb->query("ALTER TABLE $wpdb->statz CHANGE ip ip VARCHAR(39) NULL DEFAULT NULL;");
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    sem_init_options();
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    sem_writeOldDaysToHist();
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    $role = get_role('administrator');
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    if(!$role->has_cap('manage_statz')) {
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    $role->add_cap('manage_statz');
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    }
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}
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### Zugriff analysieren und in statz-Tabelle schreiben
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add_action('wp_footer', 'sem_writeStatz');
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function sem_writeStatz() {
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    global $wpdb, $wp_query, $isBot, $isAdmin, $page;
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    $plugin_dir = basename(dirname(__FILE__));
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    $sem_options = get_option('semmelstatzR_options'); ### optionsarray auslesen
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    // true === $sem_options['statz_use_img'] && 
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    if(true == $sem_options['statz_use_img'] && !defined('SEMMELSTATZR_STATZIMG')) {        
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        print '<img src="'.SEMMELSTATZR_HTML_RELPATH.'semr_image.php" alt="" />';
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        return; ### nothing todo if stat image is used
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    }
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    sem_writeYesterdayToHist();
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    $useragent = $wpdb->escape($_SERVER['HTTP_USER_AGENT']);
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    $isBot = sem_AreYouBot($useragent);
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    $username = sem_getUsername();
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    if(($isBot == true)
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    || ($isAdmin == 0 && $sem_options['statz_write_users'] == false)
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    || ($isAdmin == 1 && $sem_options['statz_write_admins'] == false)
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    || is_404()
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    ) return;
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    $userip = $wpdb->escape($_SERVER['REMOTE_ADDR']);
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    if($sem_options['statz_encode_ip'] == true) $userip = sem_encodeIP($userip);
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$referer = $wpdb->escape(urldecode($_SERVER['HTTP_REFERER']));
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    $blogtime = gmdate('Y-m-d H:i:s', current_time('timestamp'));
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    if (!empty($referer)) {
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        if(get_option('blog_charset') == 'iso-8859-1') $referer = utf8_decode($referer);
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$referer = "'".$referer."'";
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    }
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else {
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$referer = 'NULL';
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}
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    $readingnow = wp_title('', false);
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    if(empty($readingnow)) {
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        $page = 0;
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    } else {
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        $page = $wp_query->post->ID;
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    }
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$wpdb->query("INSERT INTO $wpdb->statz (ip, time, referer, page, username)
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    VALUES('$userip', '$blogtime', $referer, $page, '$username')");
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    if($wpdb->query("SELECT COUNT(hits) FROM $wpdb->posts")) {
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        $wpdb->query("UPDATE $wpdb->posts SET hits = hits + 1 WHERE ID = $page"); // neu ab 3.2
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    }
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}
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### Zeitgesteuertes Limitieren der statz-Tabelle
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    // Wenn semmelKron JA UND statz_next_cron <20>lter JETZT, dann...
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	$sem_options = get_option('semmelstatzR_options'); ### optionsarray auslesen
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	if($sem_options['statz_do_cron'] == true && $sem_options['statz_next_cron'] < time()) { 
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        add_action('shutdown', 'sem_doCronStatzLimit'); // ...limitiere statz-Tabelle auf vorgegebenen Wert
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    }
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### Rendert eine Mini-STATZ. Idee: Ren<65> Tauchnitz
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function sem_dashboardStatz_show() {
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    $widgets = get_option( 'dashboard_widget_options' );
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    echo '<p>';
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    printf(_n("%d Visitor online", "%d Visitors online", sem_showNumUsersOnline(), "semmelstatzR"), sem_showNumUsersOnline());
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    echo ' - ';
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    printf(__("Today: %s", "semmelstatzR"),sem_showTodayStatz());
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    echo ' <a title="'.__("more...", "semmelstatzR").'" href="'.get_option('siteurl').'/wp-admin/admin.php?page=semmelstatzR/semmelstatzR-statz.php">»»</a>';
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    echo '</p>';
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}
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function sem_dashboardStatz_control() {
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    if ( !$widget_options = get_option( 'dashboard_widget_options' ) )
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        $widget_options = array();
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    if ( !isset($widget_options['dashboard_sem_dashboardStatz']) )
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        $widget_options['dashboard_sem_dashboardStatz'] = array();
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    if ( 'POST' == $_SERVER['REQUEST_METHOD'] && isset($_POST['dashboard-sem-dashboardStatz']) ) {
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        $number = absint( $_POST['dashboard-sem-dashboardStatz']['items'] );
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        $number = ($number > 20)?20:$number;
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        $widget_options['dashboard_sem_dashboardStatz']['items'] = $number;
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        update_option( 'dashboard_widget_options', $widget_options );
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    }
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	$number = isset( $widget_options['dashboard_sem_dashboardStatz']['items'] ) ? (int) $widget_options['dashboard_sem_dashboardStatz']['items'] : '';
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	echo '<p><label for="sem-number">' . semr_i18n('Number of Items (max. 10):') . '</label>';
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	echo '<input id="sem-number" name="dashboard-sem-dashboardStatz[items]" type="text" value="' . $number . '" size="3" /></p>';
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    //print_r($widget_options['dashboard_sem_dashboardStatz']);
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}
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/**
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 * Callback generating a small dashboard widget
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 * 
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 * @uses sem_showTodayStatz() to generate the content
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 * @uses wp_add_dashboard_widget() to generate widget
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 * 
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 * @return void 
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 */
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function sem_dashboardStatz_setup() {
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    $sem_options = get_option('semmelstatzR_options'); ### optionsarray auslesen
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    if(!current_user_can('manage_statz')) return;
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    if($sem_options['statz_on_dashboard'] != true) return;
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    wp_add_dashboard_widget( 'sem_dashboardStatz', 'SemmelstatzR', 'sem_dashboardStatz_show', 'sem_dashboardStatz_control' );
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}
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add_action('wp_dashboard_setup', 'sem_dashboardStatz_setup');
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/**
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 * generates and returns content for a small dashboard widget
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 * 
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 * @global wpdb $wpdb
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 * @return string formated string/html for dashboard 
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 */ 
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	function sem_showTodayStatz() {
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        global $wpdb;
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        $thedays = $wpdb->get_results("SELECT COUNT(ip) AS hits, COUNT(DISTINCT ip) AS visitors, COUNT(DISTINCT referer)
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        AS referers, substring(time,1,10) AS date FROM ".$wpdb->statz." WHERE time >= CURDATE() GROUP BY date");
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        //$thedays = array(array('hits' => 33));
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        if (empty($thedays)) {
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            return "<small>".semr_i18n("... no entries")."</small>";
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        }
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        foreach($thedays as $key=>$theday) {
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            $date = mysql2date("l",$theday->date);
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            $hits = $theday->hits;
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            $visitors = $theday->visitors;
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            $referers = $theday->referers;
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        }
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        return sprintf(semr_i18np("%d Visitor","%d Visitors",$visitors),$visitors)." - "
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               .sprintf(semr_i18np("%d Hit","%d Hits",$hits),$hits)." -  "
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               .sprintf(semr_i18np("%d Referer","%d Referers",$referers),$referers);
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	}
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?>
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