pagemash/savelist.php

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PHP
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<?php
/* __ __ _
WordPress Plugin | \/ | | |
_ __ __ _ __ _ ___| \ / | __ _ ___| |__
| '_ \ / _` |/ _` |/ _ \ |\/| |/ _` / __| '_ \
| |_) | (_| | (_| | __/ | | | (_| \__ \ | | |
| .__/ \__,_|\__, |\___|_| |_|\__,_|___/_| |_|
| | __/ | Author: Joel Starnes
|_| |___/ URL: pagemash.joelstarnes.co.uk
>>Decodes JSON data and updates database accordingly
*/
if(!$_POST['m']) die('No data.'); //die if no data is sent
error_reporting(E_ALL);
require_once('myjson.php'); //JSON decode lib
$root = dirname(dirname(dirname(dirname(__FILE__))));
if(file_exists($root.'/wp-load.php')) {
require_once($root.'/wp-load.php');
} else {
// Pre-2.6 compatibility
require_once($root.'/wp-config.php');
require_once($root.'/wp-settings.php');
}
if(!current_user_can('edit_pages')) die("You don't have the correct priviledges.");
global $wpdb, $excludePages, $wp_rewrite;
$excludePages = array();
// fetch JSON object from $_POST['m']
$json = new Services_JSON();
$data = (array) $json->decode(stripslashes($_POST['m']));
function saveList($parent, $children) {
global $wpdb, $excludePages;
$parent = (int) $parent;
$result = array();
$i = 1;
foreach($children as $k => $v) {
//IDs are 'JM_#' so strip first 3 characters
$id = (int) substr($children[$k]->id, 3);
//if it had the remove class it is now added to the excludePages array
if(isset($v->hide)) $excludePages[] = $id;
//update pages in db
$postquery = "UPDATE $wpdb->posts SET ";
$postquery .= "menu_order='$i', post_parent='$parent'";
if(isset($v->renamed)) $postquery .= ", post_title='".$wpdb->escape($v->renamed)."'";
$postquery .= " WHERE ID='$id'";
$wpdb->show_errors();
$wpdb->query($postquery);
echo $postquery."\n";
if(isset($v->children[0])) saveList($id, $v->children);
$i++;
}
}
$wp_rewrite->flush_rules();
echo "Update Pages: \n";
echo saveList(0, $data);
$wpdb->print_error();
echo "\n\nExclude Pages: \n";
print_r($excludePages);
//update excludePages option in database
update_option("exclude_pages", $excludePages, '', 'yes');
?>