Crunchbutton

";
			foreach($e->getTrace() as $k=>$v){ 
				if ($v['function'] == "include" || $v['function'] == "include_once" || $v['function'] == "require_once" || $v['function'] == "require"){ 
					$backtracel .= "#".$k." ".$v['function']."(".$v['args'][0].") called at [".$v['file'].":".$v['line']."]
"; 
				} else { 
					$backtracel .= "#".$k." ".$v['function']."() called at [".$v['file'].":".$v['line']."]
"; 
				} 
			} 
			echo $backtracel;
			exit;
		}
	}
	
	public function isCompat() {
		if (preg_match('/(Firefox\/1\.)|(MSIE (1|2|3|4|5|6|7|8|9))/i',$_SERVER['HTTP_USER_AGENT'])) {
			return false;
		} else {
			return true;
		}
	}
	
	public function user() {
		return $this->auth()->user();
	}
	
	public function displayPage($page = null) {

		if (is_null($page)) {
			$page = $this->pages();
			$page = isset($page[0]) ? $page[0] : '';
			switch ($page) {
				case '':
					$pageName = Cana::config()->defaults->page;
					break;
				default:
					$pageName = implode('/',$this->pages());
					break;
			
			}
		} else {
			$pageName = $page;
		}

		parent::displayPage($pageName == 'error' ? 'home' : $pageName);
		
		return $this;
	}

	
	public function buildView($params = array()) {

		// domain level setup
		$params['theme'][] = $this->config()->defaults->version.'/'.$this->config()->defaults->theme.'/';
		if (is_array($themes = json_decode($this->config()->domain->theme,'array'))) {
			$themes = array_reverse($themes);
			foreach ($themes as $theme) {
				$params['theme'][] = $this->config()->defaults->version.'/'.$theme.'/';
			}
		} else {
			$params['theme'][] = $this->config()->defaults->version.'/'.$this->config()->domain->theme.'/';
		}
		
		if (isset($this->config()->domain->version)) {
			$params['theme'][] = $this->config()->domain->version.'/'.$this->config()->defaults->theme.'/';
		}
		if (is_array($themes = json_decode($this->config()->domain->theme,'array'))) {
			$themes = array_reverse($themes);
			foreach ($themes as $theme) {
				$params['theme'][] = $this->config()->domain->version.'/'.$theme.'/';
			}
		} elseif (isset($this->config()->domain->version)) {
			$params['theme'][] = $this->config()->domain->version.'/'.$this->config()->domain->theme.'/';
		}
		
		$params['layout'] =  $this->config()->defaults->layout;

		foreach ($params['theme'] as $theme) {
			$this->controllerStack($theme);
		}
		
		if (!$this->isCompat()) {
			$params['layout'] =  'layout/compat';		
		} else {
			$params['layout'] =  $this->config()->defaults->layout;
		}

		parent::buildView($params);
		
		return $this;
	}
	
	public function getTheme($config = null) {
		$config = $config ? $config : $this->config();
		
		if (is_array($themes = json_decode($config->domain->brand,'array'))) {
			return $themes;
		} else {
			return $config->domain->brand;
		}
	}
	
	public function crypt($crypt = null) {
		if (is_null($crypt)) {
			return $this->_crypt = new Cana_Crypt($this->config()->crypt->key);
		} else {
			return $this->_crypt;
		}
	}

	public function buildAuth($db = null) {
		$this->auth(new Crunchbutton_Auth($db));
		return $this;
	}
	public function buildAcl($db = null) {
		$this->acl(new Crunchbutton_Acl($db, $this->auth()));
		return $this;
	}
	
	public function revision() {
		return isset($this->_revision) ? $this->_revision : Crunchbutton_Util::revision();
	}
	
	public function appDb() {
		return $this->_appDb;
	}
	
	public function appConfig() {
		$config = [];
		$config['user'] = c::user()->exports();
		$config['env'] = $this->env();
		return $config;
	}
	
	public function balanced() {
		if (!$this->_balanced) {
			$env = c::env() == 'live' ? 'live' : 'dev';
			\Balanced\Settings::$api_key = c::config()->balanced->{$env}->secret;
			$marketplace = Balanced\Marketplace::mine();
			$this->_balanced = $marketplace;
		}
		return $this->_balanced;
	}
	
	public function isBot() {
		if (!isset($this->_isBot)) {
			$this->_isBot = preg_match('/googlebot|slurp|yahoo|bingbot|jeeves|scoutjet|webcrawl/i',$_SERVER['HTTP_USER_AGENT']);
		}
		return $this->_isBot;
	}
	
}