<?php
class AppController extends Controller {
	var $uses = array('setting');
	var $components = array();
	var $helpers = array('html');
        var $beforeFilter = array('setupProductOptions', '__validateLoginStatus');
	
	function setupProductOptions() {
		$this->productOptions = $this->fetchOptions();
		$this->set('productOptions', $this->productOptions); 
	}
	
	function __validateLoginStatus() {
		if ( $this->action != 'login' ) {
		echo '1';
			if( $this->Session->check('User') ) {
				$this->redirect('/users/login');
				$this->Session->setFlash('The URL you\'ve followed requires you login.');
			}
		}
	}
	
	function fetchOptions() {
		$result = $this->setting->findall();
		foreach ( $result as $key => $value ) {
			$value = $value['setting'];
			$settings[$value['option']] = $value['value'];
		}
		if ( !isset($settings) ) { 
			return False;
		}
		return $settings;
	}
?>