<?php 
 
class admin { 
 
    /* 
     * This function is called only if it exists. Front Controller pre-filter  
     * calls it to get required groups for this controller 
     */ 
    public function _requireGroups(){ 
        return array('post','admin'); 
    } 
     
    function index($locator) {  
        $locator->get('Response')->setPartial('maincontent', 'admin'); 
    } 
 
}
 
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