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1166
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Luisehahne
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<?php
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1277
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Luisehahne
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/**
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*
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* @category frontend
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* @package framework
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* @author WebsiteBaker Project
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* @copyright 2004-2009, Ryan Djurovich
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* @copyright 2009-2010, Website Baker Org. e.V.
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* @link http://www.websitebaker2.org/
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* @license http://www.gnu.org/licenses/gpl.html
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* @platform WebsiteBaker 2.8.x
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* @requirements PHP 4.3.4 and higher
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* @version $Id$
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* @filesource $HeadURL: $
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* @lastmodified $Date: $
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*
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*/
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1166
|
Luisehahne
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// Include PHPLIB template class
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require_once(WB_PATH."/include/phplib/template.inc");
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require_once(WB_PATH.'/framework/class.database.php');
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// Include new wbmailer class (subclass of PHPmailer)
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require_once(WB_PATH."/framework/class.wbmailer.php");
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class wb
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{
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// General initialization function
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// performed when frontend or backend is loaded.
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function wb() {
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}
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| 33 |
1277
|
Luisehahne
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1166
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Luisehahne
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// Check whether a page is visible or not.
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// This will check page-visibility and user- and group-rights.
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/* page_is_visible() returns
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false: if page-visibility is 'none' or 'deleted', or page-vis. is 'registered' or 'private' and user isn't allowed to see the page.
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true: if page-visibility is 'public' or 'hidden', or page-vis. is 'registered' or 'private' and user _is_ allowed to see the page.
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*/
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1277
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Luisehahne
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function page_is_visible($page)
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{
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1166
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Luisehahne
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$show_it = false; // shall we show the page?
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$page_id = $page['page_id'];
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$visibility = $page['visibility'];
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$viewing_groups = $page['viewing_groups'];
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$viewing_users = $page['viewing_users'];
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1277
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Luisehahne
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1166
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Luisehahne
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// First check if visibility is 'none', 'deleted'
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1277
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Luisehahne
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if($visibility == 'none')
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{
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1166
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Luisehahne
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return(false);
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1277
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Luisehahne
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} elseif($visibility == 'deleted')
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{
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1166
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Luisehahne
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return(false);
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}
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1277
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Luisehahne
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1166
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Luisehahne
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// Now check if visibility is 'hidden', 'private' or 'registered'
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if($visibility == 'hidden') { // hidden: hide the menu-link, but show the page
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$show_it = true;
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1277
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Luisehahne
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} elseif($visibility == 'private' || $visibility == 'registered')
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{
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1166
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Luisehahne
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// Check if the user is logged in
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1277
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Luisehahne
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if($this->is_authenticated() == true)
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{
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1166
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Luisehahne
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// Now check if the user has perms to view the page
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$in_group = false;
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1277
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Luisehahne
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foreach($this->get_groups_id() as $cur_gid)
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{
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if(in_array($cur_gid, explode(',', $viewing_groups)))
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{
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1166
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Luisehahne
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$in_group = true;
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}
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}
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if($in_group || in_array($this->get_user_id(), explode(',', $viewing_users))) {
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$show_it = true;
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} else {
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$show_it = false;
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}
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} else {
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$show_it = false;
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}
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} elseif($visibility == 'public') {
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$show_it = true;
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} else {
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$show_it = false;
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}
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return($show_it);
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}
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// Check if there is at least one active section on this page
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1277
|
Luisehahne
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function page_is_active($page)
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{
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1166
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Luisehahne
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global $database;
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$has_active_sections = false;
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$page_id = $page['page_id'];
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$now = time();
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$query_sections = $database->query("SELECT publ_start,publ_end FROM ".TABLE_PREFIX."sections WHERE page_id = '$page_id'");
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1277
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Luisehahne
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if($query_sections->numRows() != 0)
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{
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while($section = $query_sections->fetchRow())
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{
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if($now<$section['publ_end'] && ($now>$section['publ_start'] || $section['publ_start']==0) || $now>$section['publ_start'] && $section['publ_end']==0)
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{
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1166
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Luisehahne
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$has_active_sections = true;
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break;
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}
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}
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}
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return($has_active_sections);
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}
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// Check whether we should show a page or not (for front-end)
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1277
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Luisehahne
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function show_page($page)
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{
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if($this->page_is_visible($page) && $this->page_is_active($page))
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{
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1166
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Luisehahne
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return true;
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} else {
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return false;
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}
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}
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// Check if the user is already authenticated or not
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function is_authenticated() {
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1277
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Luisehahne
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if(isset($_SESSION['USER_ID']) AND $_SESSION['USER_ID'] != "" AND is_numeric($_SESSION['USER_ID']))
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{
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1166
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Luisehahne
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return true;
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} else {
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return false;
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}
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}
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1277
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Luisehahne
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1166
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Luisehahne
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// Modified addslashes function which takes into account magic_quotes
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function add_slashes($input) {
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if ( get_magic_quotes_gpc() || ( !is_string($input) ) ) {
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return $input;
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}
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$output = addslashes($input);
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return $output;
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}
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// Ditto for stripslashes
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// Attn: this is _not_ the counterpart to $this->add_slashes() !
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// Use stripslashes() to undo a preliminarily done $this->add_slashes()
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// The purpose of $this->strip_slashes() is to undo the effects of magic_quotes_gpc==On
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function strip_slashes($input) {
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if ( !get_magic_quotes_gpc() || ( !is_string($input) ) ) {
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return $input;
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}
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$output = stripslashes($input);
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return $output;
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}
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// Escape backslashes for use with mySQL LIKE strings
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function escape_backslashes($input) {
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return str_replace("\\","\\\\",$input);
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}
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function page_link($link){
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// Check for :// in the link (used in URL's) as well as mailto:
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if(strstr($link, '://') == '' AND substr($link, 0, 7) != 'mailto:') {
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return WB_URL.PAGES_DIRECTORY.$link.PAGE_EXTENSION;
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} else {
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return $link;
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}
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}
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// Get POST data
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function get_post($field) {
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if(isset($_POST[$field])) {
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return $_POST[$field];
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} else {
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return null;
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}
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}
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// Get POST data and escape it
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function get_post_escaped($field) {
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$result = $this->get_post($field);
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return (is_null($result)) ? null : $this->add_slashes($result);
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}
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// Get GET data
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function get_get($field) {
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if(isset($_GET[$field])) {
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return $_GET[$field];
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} else {
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return null;
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}
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}
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// Get SESSION data
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function get_session($field) {
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if(isset($_SESSION[$field])) {
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return $_SESSION[$field];
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} else {
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return null;
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}
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}
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// Get SERVER data
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function get_server($field) {
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if(isset($_SERVER[$field])) {
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return $_SERVER[$field];
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} else {
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return null;
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| 206 |
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}
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| 207 |
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}
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| 209 |
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// Get the current users id
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function get_user_id() {
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return $_SESSION['USER_ID'];
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}
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| 214 |
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// Get the current users group id
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function get_group_id() {
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return $_SESSION['GROUP_ID'];
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}
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| 219 |
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// Get the current users group ids
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function get_groups_id() {
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return explode(",", $_SESSION['GROUPS_ID']);
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}
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| 224 |
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// Get the current users group name
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| 225 |
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function get_group_name() {
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return implode(",", $_SESSION['GROUP_NAME']);
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}
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| 229 |
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// Get the current users group name
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function get_groups_name() {
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return $_SESSION['GROUP_NAME'];
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}
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| 234 |
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// Get the current users username
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| 235 |
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function get_username() {
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| 236 |
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return $_SESSION['USERNAME'];
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| 237 |
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}
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| 238 |
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| 239 |
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// Get the current users display name
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| 240 |
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function get_display_name() {
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| 241 |
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return ($_SESSION['DISPLAY_NAME']);
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| 242 |
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}
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| 243 |
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| 244 |
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// Get the current users email address
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| 245 |
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function get_email() {
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| 246 |
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return $_SESSION['EMAIL'];
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| 247 |
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}
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| 248 |
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| 249 |
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// Get the current users home folder
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| 250 |
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function get_home_folder() {
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| 251 |
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return $_SESSION['HOME_FOLDER'];
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| 252 |
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}
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| 253 |
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| 254 |
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// Get the current users timezone
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| 255 |
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function get_timezone() {
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| 256 |
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if(!isset($_SESSION['USE_DEFAULT_TIMEZONE'])) {
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| 257 |
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return $_SESSION['TIMEZONE'];
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| 258 |
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} else {
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| 259 |
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return '-72000';
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| 260 |
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}
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| 261 |
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}
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| 262 |
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| 263 |
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// Validate supplied email address
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| 264 |
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function validate_email($email) {
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| 265 |
1216
|
LordDarkma
|
if(preg_match('/^([0-9a-zA-Z]+[-._+&])*[0-9a-zA-Z]+@([-0-9a-zA-Z]+[.])+[a-zA-Z]{2,6}$/', $email)) {
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| 266 |
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return true;
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| 267 |
1166
|
Luisehahne
|
} else {
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| 268 |
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return false;
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| 269 |
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}
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| 270 |
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}
|
| 271 |
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| 272 |
1312
|
Luisehahne
|
/*
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| 273 |
|
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* creates Formular transactionnumbers for unique use
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| 274 |
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* @access public
|
| 275 |
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* @param bool $asTAG: true returns a complete prepared, hidden HTML-Input-Tag (default)
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| 276 |
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* false returns an array including FTAN0 and FTAN1
|
| 277 |
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* @return mixed: array or string
|
| 278 |
|
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*
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| 279 |
|
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* requirements: an active session must be available
|
| 280 |
|
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*/
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| 281 |
|
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public function getFTAN( $asTAG = true)
|
| 282 |
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{
|
| 283 |
|
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if(function_exists('microtime'))
|
| 284 |
|
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{
|
| 285 |
|
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list($usec, $sec) = explode(" ", microtime());
|
| 286 |
|
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$time = ((float)$usec + (float)$sec);
|
| 287 |
|
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}else{
|
| 288 |
|
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$time = time();
|
| 289 |
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}
|
| 290 |
|
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$ftan = md5(((string)$time).$_SERVER['SERVER_ADDR']);
|
| 291 |
|
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$_SESSION['FTAN'] = $ftan;
|
| 292 |
|
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$ftan0 = 'a'.substr($ftan, -(10 + hexdec(substr($ftan, 1))), 10);
|
| 293 |
|
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$ftan1 = 'a'.substr($ftan, hexdec(substr($ftan, -1)), 10);
|
| 294 |
|
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if($asTAG == true)
|
| 295 |
|
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{
|
| 296 |
|
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return '<input type="hidden" name="'.$ftan0.'" value="'.$ftan1.'" title="" />';
|
| 297 |
|
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}else{
|
| 298 |
|
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return array('FTAN0' => $ftan0, 'FTAN1' => $ftan1);
|
| 299 |
|
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}
|
| 300 |
|
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}
|
| 301 |
|
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|
| 302 |
|
|
/*
|
| 303 |
|
|
* checks received form-transactionnumbers against session-stored one
|
| 304 |
|
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* @access public
|
| 305 |
|
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* @param string $mode: requestmethode POST(default) or GET
|
| 306 |
|
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* @return bool: true if numbers matches against stored ones
|
| 307 |
|
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*
|
| 308 |
|
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* requirements: an active session must be available
|
| 309 |
|
|
* this check will prevent from multiple sending a form. history.back() also will never work
|
| 310 |
|
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*/
|
| 311 |
|
|
public function checkFTAN( $mode = 'POST')
|
| 312 |
|
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{
|
| 313 |
|
|
$retval = false;
|
| 314 |
|
|
if(isset($_SESSION['FTAN']) && strlen($_SESSION['FTAN']) == strlen(md5('dummy')))
|
| 315 |
|
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{
|
| 316 |
|
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$ftan = $_SESSION['FTAN'];
|
| 317 |
|
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$ftan0 = 'a'.substr($ftan, -(10 + hexdec(substr($ftan, 1))), 10);
|
| 318 |
|
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$ftan1 = 'a'.substr($ftan, hexdec(substr($ftan, -1)), 10);
|
| 319 |
|
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unset($_SESSION['FTAN']);
|
| 320 |
|
|
if(strtoupper($mode) == 'POST')
|
| 321 |
|
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{
|
| 322 |
|
|
$retval = (isset($_POST[$ftan0]) && $_POST[$ftan0] == ($ftan1));
|
| 323 |
|
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$_POST[$ftan0] = '';
|
| 324 |
|
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}else{
|
| 325 |
|
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$retval = (isset($_GET[$ftan0]) && $_GET[$ftan0] == ($ftan1));
|
| 326 |
|
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$_GET[$ftan0] = '';
|
| 327 |
|
|
}
|
| 328 |
|
|
}
|
| 329 |
|
|
return $retval;
|
| 330 |
|
|
}
|
| 331 |
|
|
|
| 332 |
1166
|
Luisehahne
|
// Print a success message which then automatically redirects the user to another page
|
| 333 |
|
|
function print_success($message, $redirect = 'index.php') {
|
| 334 |
|
|
global $TEXT, $database;
|
| 335 |
|
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|
| 336 |
|
|
// fetch redirect timer for sucess messages from settings table
|
| 337 |
|
|
$table = TABLE_PREFIX . 'settings';
|
| 338 |
|
|
$results = @$database->get_one("SELECT `value` FROM `$table` WHERE `name` = 'redirect_timer'");
|
| 339 |
|
|
$redirect_timer = ($results) ? $results : '1500';
|
| 340 |
|
|
|
| 341 |
|
|
// add template variables
|
| 342 |
|
|
$success_template = new Template(THEME_PATH.'/templates');
|
| 343 |
|
|
$success_template->set_file('page', 'success.htt');
|
| 344 |
|
|
$success_template->set_block('page', 'main_block', 'main');
|
| 345 |
|
|
$success_template->set_var('MESSAGE', $message);
|
| 346 |
|
|
$success_template->set_var('REDIRECT', $redirect);
|
| 347 |
|
|
$success_template->set_var('REDIRECT_TIMER', $redirect_timer);
|
| 348 |
|
|
$success_template->set_var('NEXT', $TEXT['NEXT']);
|
| 349 |
|
|
$success_template->parse('main', 'main_block', false);
|
| 350 |
|
|
$success_template->pparse('output', 'page');
|
| 351 |
|
|
}
|
| 352 |
|
|
|
| 353 |
|
|
// Print an error message
|
| 354 |
|
|
function print_error($message, $link = 'index.php', $auto_footer = true) {
|
| 355 |
|
|
global $TEXT;
|
| 356 |
|
|
$success_template = new Template(THEME_PATH.'/templates');
|
| 357 |
|
|
$success_template->set_file('page', 'error.htt');
|
| 358 |
|
|
$success_template->set_block('page', 'main_block', 'main');
|
| 359 |
|
|
$success_template->set_var('MESSAGE', $message);
|
| 360 |
|
|
$success_template->set_var('LINK', $link);
|
| 361 |
|
|
$success_template->set_var('BACK', $TEXT['BACK']);
|
| 362 |
|
|
$success_template->parse('main', 'main_block', false);
|
| 363 |
|
|
$success_template->pparse('output', 'page');
|
| 364 |
|
|
if ( $auto_footer == true ) {
|
| 365 |
|
|
if ( method_exists($this, "print_footer") ) {
|
| 366 |
|
|
$this->print_footer();
|
| 367 |
|
|
}
|
| 368 |
|
|
}
|
| 369 |
|
|
exit();
|
| 370 |
|
|
}
|
| 371 |
|
|
|
| 372 |
|
|
// Validate send email
|
| 373 |
|
|
function mail($fromaddress, $toaddress, $subject, $message, $fromname='') {
|
| 374 |
|
|
/*
|
| 375 |
|
|
INTEGRATED OPEN SOURCE PHPMAILER CLASS FOR SMTP SUPPORT AND MORE
|
| 376 |
|
|
SOME SERVICE PROVIDERS DO NOT SUPPORT SENDING MAIL VIA PHP AS IT DOES NOT PROVIDE SMTP AUTHENTICATION
|
| 377 |
|
|
NEW WBMAILER CLASS IS ABLE TO SEND OUT MESSAGES USING SMTP WHICH RESOLVE THESE ISSUE (C. Sommer)
|
| 378 |
|
|
|
| 379 |
|
|
NOTE:
|
| 380 |
|
|
To use SMTP for sending out mails, you have to specify the SMTP host of your domain
|
| 381 |
|
|
via the Settings panel in the backend of Website Baker
|
| 382 |
|
|
*/
|
| 383 |
|
|
|
| 384 |
|
|
$fromaddress = preg_replace('/[\r\n]/', '', $fromaddress);
|
| 385 |
|
|
$toaddress = preg_replace('/[\r\n]/', '', $toaddress);
|
| 386 |
|
|
$subject = preg_replace('/[\r\n]/', '', $subject);
|
| 387 |
|
|
$message_alt = $message;
|
| 388 |
|
|
$message = preg_replace('/[\r\n]/', '<br \>', $message);
|
| 389 |
|
|
|
| 390 |
|
|
// create PHPMailer object and define default settings
|
| 391 |
|
|
$myMail = new wbmailer();
|
| 392 |
|
|
|
| 393 |
|
|
// set user defined from address
|
| 394 |
|
|
if ($fromaddress!='') {
|
| 395 |
|
|
if($fromname!='') $myMail->FromName = $fromname; // FROM-NAME
|
| 396 |
|
|
$myMail->From = $fromaddress; // FROM:
|
| 397 |
|
|
$myMail->AddReplyTo($fromaddress); // REPLY TO:
|
| 398 |
|
|
}
|
| 399 |
|
|
|
| 400 |
|
|
// define recepient and information to send out
|
| 401 |
|
|
$myMail->AddAddress($toaddress); // TO:
|
| 402 |
|
|
$myMail->Subject = $subject; // SUBJECT
|
| 403 |
|
|
$myMail->Body = $message; // CONTENT (HTML)
|
| 404 |
|
|
$myMail->AltBody = strip_tags($message_alt); // CONTENT (TEXT)
|
| 405 |
|
|
|
| 406 |
|
|
// check if there are any send mail errors, otherwise say successful
|
| 407 |
|
|
if (!$myMail->Send()) {
|
| 408 |
|
|
return false;
|
| 409 |
|
|
} else {
|
| 410 |
|
|
return true;
|
| 411 |
|
|
}
|
| 412 |
|
|
}
|
| 413 |
|
|
|
| 414 |
|
|
}
|
| 415 |
|
|
?>
|