[SOLVED]-how I could have a page auto created when someone registers? (Are my id

<?php
if($_SESSION["usertype"] == "manager") {$manager = "1";}
$wuid  = "-".$modx->getLoginUserID();
$owner =  $modx->documentObject['createdby'];
if($wuid == $owner || $manager == "1"){
return;
}else{
$modx->sendRedirect($modx->makeUrl($modx->config['site_start']));
}

<?php //only for the nice colors (so do not copy this line!!! plugins do not use this tag!!!)
if($mode=="new"){   
$wuid = '-'.$userid;
	$table_name = $modx->getFullTableName( 'site_content' );
	$fields = array(
                        'type'	=>  'document',
			'contentType'	=> 'texthtml',
			'pagetitle'	=> 'pagetitle',
			'longtitle'	=> 'my longtitle goes here',
			'published'	=> '1', //is the page published?
			'parent'	=> '60', //what is the parent of this new page?
			'isfolder'	=> '1', // lets make this a folder
			'template'	=> '1', //type template id here
			'cacheable'	=> '0',
			'createdby'	=> $wuid,
			'createdon'	=> time(),
			'editedon'	=> time(),
			'publishedon'	=> time(),
			'hidemenu'	=> '1'
			);
	
	$modx->db->insert( $fields, $table_name); // put the fields in the db (id wil be created incremental.)

//Create  placeholder and put the id in a session to use for mail or whatever.
$_SESSION['eigenpaginaid'] =  $modx->db->getInsertId();
$modx->setPlaceholder('eigenpaginaid', $modx->db->getInsertId());
$parent= $modx->db->getInsertId();

//start of page creation, copy this part and past below for as many docs you want (I know we could use a loop but than the logtitle and page title are all the same)
$fields = array(
                        'type'	=>  'document',
			'contentType'	=> 'texthtml',
			'pagetitle'	=> 'pagetitle',
			'longtitle'	=> 'my longtitle goes here',
			'published'	=> '1', //is the page published?
			'parent'	=> $parent, //here we go create a doc in the first doc
			'isfolder'	=> '0',
			'template'	=> '1', //type template id here
			'cacheable'	=> '0',
			'createdby'	=> $wuid,
			'createdon'	=> time(),
			'editedon'	=> time(),
			'publishedon'	=> time(),
			'hidemenu'	=> '1'
			);
	
	$modx->db->insert( $fields, $table_name); // put the fields in the db (id wil be created incremental.)
//end of page creation


   return;
}