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<?php
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/**
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*
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* @category admin
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* @package pages
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* @author WebsiteBaker Project
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* @copyright Ryan Djurovich
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* @copyright WebsiteBaker Org. e.V.
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* @link http://websitebaker.org/
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* @license http://www.gnu.org/licenses/gpl.html
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* @platform WebsiteBaker 2.8.3
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* @requirements PHP 5.3.6 and higher
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* @version $Id: delete.php 2 2017-07-02 15:14:29Z Manuela $
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* @filesource $HeadURL: svn://isteam.dynxs.de/wb/2.10.x/branches/main/admin/pages/delete.php $
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* @lastmodified $Date: 2017-07-02 17:14:29 +0200 (Sun, 02 Jul 2017) $
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*
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*/
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// Create new admin object and print admin header
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if ( !defined( 'WB_PATH' ) ){ require( dirname(dirname((__DIR__))).'/config.php' ); }
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if ( !class_exists('admin', false) ) { require(WB_PATH.'/framework/class.admin.php'); }
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$admin = new admin('Pages', 'pages_delete');
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// Include the WB functions file
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require_once(WB_PATH.'/framework/functions.php');
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if( (!($page_id = $admin->checkIDKEY('page_id', 0, $_SERVER['REQUEST_METHOD']))) )
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{
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$admin->print_error($MESSAGE['GENERIC_SECURITY_ACCESS'], ADMIN_URL );
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exit();
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}
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// Get perms
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if (!$admin->get_page_permission($page_id,'admin')) {
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$admin->print_error($MESSAGE['PAGES_INSUFFICIENT_PERMISSIONS']);
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}
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// Find out more about the page
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$query = "SELECT * FROM ".TABLE_PREFIX."pages WHERE page_id = '$page_id'";
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$results = $database->query($query);
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if($database->is_error()) {
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$admin->print_error($database->get_error());
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}
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if($results->numRows() == 0) {
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$admin->print_error($MESSAGE['PAGES_NOT_FOUND']);
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}
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$results_array = $results->fetchRow();
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$visibility = $results_array['visibility'];
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// Check if we should delete it or just set the visibility to 'deleted'
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if(PAGE_TRASH != 'disabled' AND $visibility != 'deleted') {
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// Page trash is enabled and page has not yet been deleted
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// Function to change all child pages visibility to deleted
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function trash_subs($parent = 0) {
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global $database;
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// Query pages
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$sql = 'SELECT `page_id` FROM `'.TABLE_PREFIX.'pages` '
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.'WHERE `parent` = '.$parent.' '
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.'ORDER BY `position` ASC';
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if($oRes = $database->query($sql)) {
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// Check if there are any pages to show
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if($oRes->numRows() > 0) {
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// Loop through pages
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while($page = $oRes->fetchRow(MYSQLI_ASSOC)) {
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// Update the page visibility to 'deleted'
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$sql = 'UPDATE `'.TABLE_PREFIX.'pages` SET '
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.'`visibility` = \'deleted\' '
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.'WHERE `page_id` = '.$page['page_id'].' '
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.'';
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$database->query($sql);
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if($database->is_error()) {
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$admin->print_error($database->get_error());
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}
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// Run this function again for all sub-pages
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trash_subs($page['page_id']);
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}
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}
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}
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}
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// Update the page visibility to 'deleted'
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$sql = 'UPDATE `'.TABLE_PREFIX.'pages` SET '
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.'`visibility` = \'deleted\' '
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.'WHERE `page_id` = '.$page_id.' '
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.'';
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$database->query($sql);
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if($database->is_error()) {
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$admin->print_error($database->get_error());
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}
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//
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// Run trash subs for this page
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trash_subs($page_id);
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} else {
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// Really dump the page
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// Delete page subs
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$sub_pages = get_subs($page_id, array());
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foreach($sub_pages AS $sub_page_id) {
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delete_page($sub_page_id);
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}
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// Delete page
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delete_page($page_id);
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}
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// Check if there is a db error, otherwise say successful
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if($database->is_error()) {
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$admin->print_error($database->get_error());
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} else {
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$admin->print_success($MESSAGE['PAGES_DELETED']);
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}
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// Print admin footer
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$admin->print_footer();
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