-<?php
-/**
- * This class simply puts HTML code / JavaScript code or CSS code out to the
- * browser
- *
- * @author Roland Haeder <webmaster@ship-simu.org>
- * @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, this is free software
- * @license GNU GPL 3.0 or any newer version
- * @link http://www.ship-simu.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-class WebOutput extends BaseFrameworkSystem implements OutputStreamer, Registerable {
- /**
- * The instance for the singleton design pattern
- */
- private static $webInstance = null;
-
- /**
- * Protected constructor
- *
- * @return void
- */
- protected function __construct () {
- // Call parent constructor
- parent::__construct(__CLASS__);
- }
-
- /**
- * Create a new web output system and set the content type
- *
- * @param $contentType A valid content-type
- * @return $debugInstance An instance of this middleware class
- */
- public final static function createWebOutput ($contentType) {
- // Is there no instance?
- if (is_null(self::$webInstance)) {
- // Cast the content-type to string and trim it
- $contentType = (string) $contentType;
- $contentType = trim($contentType);
-
- // Set the content type
- if (!empty($contentType)) {
- @header(sprintf("Content-type: %s",
- $contentType
- ));
- }
-
- // Get a new instance and set it
- self::$webInstance = new WebOutput();
- }
-
- // Return instance
- return self::$webInstance;
- }
-
- /**
- * Assigns a variable for output
- *
- * @param $var The variable we shall assign
- * @param $value The value to store in the variable
- * @return void
- */
- public function assignVariable($var, $value) {
- // Stub message because we don't have it here
- trigger_error(__METHOD__.": Stub!");
- }
-
- /**
- * Output the code
- *
- * @return void
- */
- public final function output ($outStream=false) {
- print(stripslashes($outStream));
- }
-}
-
-// [EOF]
-?>