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<?php
 class posts extends A_Controller_Action {
 
 /*
 * 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');
 }
 
 function index($locator) {
 $template = $this->_load()->template();
 
 $this->response->set('maincontent', $template->render());
 
 }
 
 }
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