php-censor/src/View.php
2018-04-09 20:34:27 +07:00

140 lines
2.6 KiB
PHP

<?php
namespace PHPCensor;
use PHPCensor\Store\Factory;
use PHPCensor\Model\User;
use PHPCensor\Store\UserStore;
class View
{
/**
* @var array
*/
protected $data = [];
/**
* @var string
*/
protected $viewFile;
/**
* @var string
*/
protected static $extension = 'phtml';
/**
* @param string $file
* @param string|null $path
*/
public function __construct($file, $path = null)
{
if (!self::exists($file, $path)) {
throw new \RuntimeException('View file does not exist: ' . $file);
}
$this->viewFile = self::getViewFile($file, $path);
}
/**
* @param string $file
* @param string|null $path
*
* @return string
*/
protected static function getViewFile($file, $path = null)
{
$viewPath = is_null($path) ? (SRC_DIR . 'View/') : $path;
$fullPath = $viewPath . $file . '.' . static::$extension;
return $fullPath;
}
/**
* @param string $file
* @param string|null $path
*
* @return boolean
*/
public static function exists($file, $path = null)
{
if (!file_exists(self::getViewFile($file, $path))) {
return false;
}
return true;
}
/**
* @param string $key
*
* @return boolean
*/
public function __isset($key)
{
return isset($this->data[$key]);
}
/**
* @param string $key
*
* @return mixed
*/
public function __get($key)
{
return $this->data[$key];
}
/**
* @param string $key
* @param mixed $value
*/
public function __set($key, $value)
{
$this->data[$key] = $value;
}
/**
* @return string
*/
public function render()
{
extract($this->data);
ob_start();
require($this->viewFile);
$html = ob_get_contents();
ob_end_clean();
return $html;
}
/**
* @return boolean
*/
protected function loginIsDisabled()
{
$config = Config::getInstance();
$disableAuth = (boolean)$config->get('php-censor.security.disable_auth', false);
return $disableAuth;
}
/**
* @return User|null
*/
protected function getUser()
{
if (empty($_SESSION['php-censor-user-id'])) {
return null;
}
/** @var UserStore $userStore */
$userStore = Factory::getStore('User');
return $userStore->getById($_SESSION['php-censor-user-id']);
}
}