SOLVED: Using Contexts for whitelabels/clones of existing site

<?php
/*CreateSymlinks Plugin for undelete */

switch ($modx->event->name) {

    case OnDocFormPrerender:
        if ($resource){
        $docContext = $resource->get('context_key');    
        if ($docContext=='web'){
        $_SESSION['docAlias_papa_'.$resource->get('id')]  = $resource->get('alias');
        }
        }
    break;
}

<?php
/*CreateSymlinks Plugin */
//$docId = $resource->get('id');
//$docAlias = $resource->get('alias');
 
/* The numbers on the right here are the respective template IDs
 * The left members should be the names of your contexts 
 */
//$modx->log($modx->LOG_LEVEL_ERROR,'some string');
        
$contexts = array(
    'context1' => 13,
    'context2' => 13,
);
 
$fields = array(
   'docAlias' => $docAlias,
   'pageTitle' => $resource->get('pagetitle'), /* not sure if this is necessary */
    );


 
switch ($modx->event->name) {

    case OnResourceDelete:            
        $docAlias = $resource->get('alias');
        $docContext = $resource->get('context_key');
        
        if ($docContext=='web'){

        $clone1 =  $modx->getObject('modResource',array('alias' => $docAlias,'context_key' => 'context1'));
        if($clone1){
            $clone1->set('deleted',true);
            $clone1->save();
        }
        $clone2 =  $modx->getObject('modResource',array('alias' => $docAlias,'context_key' => 'context2'));
        if($clone2){
            $clone2->set('deleted',true);
            $clone2->save();
        }
        //$modx->event->output("<script type=\"text/javascript\">Ext.getCmp('modx-resource-tree').refresh();</script>");
        }
 
    case OnDocFormSave:
        $e = $modx->Event;
        $docId = $e->params['id'];
        $docAlias = $e->params['alias'];
        $pageTitle =  $resource->get('pagetitle');
        $pageAlias =  $resource->get('alias');
        $pageAliasold =  $_SESSION['docAlias_papa_'.$docId];
        $pagePublished =  $resource->get('published');
        
        
        $docContext = $resource->get('context_key');

        if ($docContext=='web'){
            
        if ($mode === modSystemEvent::MODE_NEW) {
            foreach($contexts as $contextName => $templateId) {
                $fields['context_key'] = $contextName;
                $fields['template'] = $templateId;
                $symlink = $modx->newObject('modSymlink', $fields);
                $symlink->setContent($docId); 
                $symlink->set('pagetitle', $pageTitle);
                $symlink->set('alias', $pageAlias);
                if ($pagePublished) $symlink->set('published',true); else $symlink->set('published',false);

                //$symlink->set('parent',$parentid);
                $symlink->save();
            }
                
        }

        if ($mode === modSystemEvent::MODE_UPD) {
        $clone1 = $modx->getObject('modResource',array('alias' => $pageAliasold,'context_key' => 'context1'));
        if($clone1){
            if ($pageAliasold!=$pageAlias)$clone1->set('alias', $pageAlias);
            if ($pagePublished)$clone1->set('published',true); else $clone1->set('published',false);
            $clone1->set('pagetitle', $pageTitle);
            $clone1->save();
            
        }
        $clone2 =  $modx->getObject('modResource',array('alias' => $pageAliasold,'context_key' => 'context2'));
        if($clone2){
            if ($pageAliasold!=$pageAlias)$clone2->set('alias', $pageAlias);
            if ($pagePublished)$clone2->set('published',true); else $clone2->set('published',false);
            $clone2->set('pagetitle', $pageTitle);
            $clone2->save();
            
        }
        //unset($_SESSION['docAlias_papa_'.$docId]);
        }
        }
        break;
}

<?php
/*CreateSymlinks Plugin for undelete */
//$docId = $resource->get('id');
//$docAlias = $resource->get('alias');
 
/* The numbers on the right here are the respective template IDs
 * The left members should be the names of your contexts 
 */
//$modx->log($modx->LOG_LEVEL_ERROR,'some string');
        
$contexts = array(
    'context1' => 13,
    'context2' => 13,
);
 
$fields = array(
   'docAlias' => $docAlias,
   'pageTitle' => $resource->get('pagetitle'), /* not sure if this is necessary */
    );


 
switch ($modx->event->name) {

    case OnResourceUndelete:
        $docContext = $resource->get('context_key');    
        if ($docContext=='web'){
            
        $docAlias = $resource->get('alias');
        $clone1 = $modx->getObject('modResource',array('alias' => $docAlias,'context_key' => 'context1'));
        if($clone1){
            $clone1->set('deleted',false);
            $clone1->save();
        }
        $clone2 =  $modx->getObject('modResource',array('alias' => $docAlias,'context_key' => 'context2'));
        if($clone2){
            $clone2->set('deleted',false);
            $clone2->save();
        }
        break;
        }
}