protected function getSmarty()
    {
        $smarty = new \Smarty();

        $smarty->template_dir = realpath(
            __DIR__ . DIRECTORY_SEPARATOR .
            'smarty' . DIRECTORY_SEPARATOR .
            'templates' . DIRECTORY_SEPARATOR
        );

        $smarty->compile_dir = realpath(static::SMARTY_COMPILE_DIR);
        if (!is_dir($smarty->compile_dir) || !is_writable($smarty->compile_dir)) {
            throw new \Exception(
                'Smarty compile directory ' . static::SMARTY_COMPILE_DIR .
                ' is not writable for user "' . get_current_user() . '". ' .
                'Please fix the permissions on this directory',
                static::ERROR_CODE_SMARTY_COMPILE_DIR_PERMISSIONS
            );
        }

        $smarty->left_delimiter = '{{';
        $smarty->right_delimiter = '}}';

        return $smarty;
    }
protected function getSmarty()
    {
        $smarty = new \Smarty();

        $smarty->template_dir = realpath(
            __DIR__ . DIRECTORY_SEPARATOR .
            'smarty' . DIRECTORY_SEPARATOR .
            'templates' . DIRECTORY_SEPARATOR
        );

        $smarty->compile_dir = realpath(static::SMARTY_COMPILE_DIR);
        if (!is_dir($smarty->compile_dir) || !is_writable($smarty->compile_dir)) {
            throw new \Exception(
                'Smarty compile directory ' . static::SMARTY_COMPILE_DIR .
                ' is not writable for user "' . get_current_user() . '". ' .
                'Please fix the permissions on this directory',
                static::ERROR_CODE_SMARTY_COMPILE_DIR_PERMISSIONS
            );
        }

        $smarty->left_delimiter = '{{';
        $smarty->right_delimiter = '}}';

        return $smarty;
    }
protected function getSmarty ( ) { $ smarty = new \ Smarty ( ) ; $ smarty -> template_dir = realpath ( __DIR__ . DIRECTORY_SEPARATOR . 'smarty' . DIRECTORY_SEPARATOR . 'templates' . DIRECTORY_SEPARATOR ) ; $ smarty -> compile_dir = realpath ( static :: SMARTY_COMPILE_DIR ) ; if ( ! is_dir ( $ smarty -> compile_dir ) || ! is_writable ( $ smarty -> compile_dir ) ) { throw new \ Exception ( 'Smarty compile directory ' . static :: SMARTY_COMPILE_DIR . ' is not writable for user "' . get_current_user ( ) . '". ' . 'Please fix the permissions on this directory' , static :: ERROR_CODE_SMARTY_COMPILE_DIR_PERMISSIONS ) ; } $ smarty -> left_delimiter = '{{' ; $ smarty -> right_delimiter = '}}' ; return $ smarty ; }
Return a configured instance of smarty

@return \Smarty

@throws \Exception
Return a configured instance of smarty