* This class simply puts HTML code / JavaScript code or CSS code out to the
* browser
*
- * @author Roland Haeder <webmaster@ship-simu.org>
+ * @author Roland Haeder <webmaster@shipsimu.org>
* @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2011 Core Developer Team
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 Core Developer Team
* @license GNU GPL 3.0 or any newer version
- * @link http://www.ship-simu.org
+ * @link http://www.shipsimu.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 instance for the singleton design pattern
*/
- private static $webInstance = null;
+ private static $webInstance = NULL;
/**
* Protected constructor
* @return $debugInstance An instance of this middleware class
*/
public static final function createWebOutput (ManageableApplication $applicationInstance) {
- // Is there no instance?
+ // Is the self-instance already set?
if (is_null(self::$webInstance)) {
// Get a new instance and set it
self::$webInstance = new WebOutput();
/**
* Output the code
*
+ * @param $outStream Stream to output
+ * @param $stripTags Whether HTML tags shall be stripped out
* @return void
*/
- public final function output ($outStream = false) {
+ public final function output ($outStream = FALSE, $stripTags = FALSE) {
print(stripslashes($outStream));
}
+
+ /**
+ * Determines seek position
+ *
+ * @return $seekPosition Current seek position
+ * @throws UnsupportedOperationException If this method is called
+ */
+ public function determineSeekPosition () {
+ throw new UnsupportedOperationException(array($this, __FUNCTION__), self::EXCEPTION_UNSPPORTED_OPERATION);
+ }
+
+ /**
+ * Seek to given offset (default) or other possibilities as fseek() gives.
+ *
+ * @param $offset Offset to seek to (or used as "base" for other seeks)
+ * @param $whence Added to offset (default: only use offset to seek to)
+ * @return $status Status of file seek: 0 = success, -1 = failed
+ * @throws UnsupportedOperationException If this method is called
+ */
+ public function seek ($offset, $whence = SEEK_SET) {
+ self::createDebugInstance(__CLASS__)->debugOutput('offset=' . $offset . ',whence=' . $whence);
+ throw new UnsupportedOperationException(array($this, __FUNCTION__), self::EXCEPTION_UNSPPORTED_OPERATION);
+ }
+
+ /**
+ * Size of file stack
+ *
+ * @return $size Size (in bytes) of file
+ * @throws UnsupportedOperationException If this method is called
+ */
+ public function size () {
+ throw new UnsupportedOperationException(array($this, __FUNCTION__), self::EXCEPTION_UNSPPORTED_OPERATION);
+ }
}
// [EOF]