*
* @author Roland Haeder <webmaster@shipsimu.org>
* @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2019 Core Developer Team
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2020 Core Developer Team
* @license GNU GPL 3.0 or any newer version
* @link http://www.shipsimu.org
*
*
* @return void
*/
- protected function __construct () {
+ private function __construct () {
// Call parent constructor
parent::__construct(__CLASS__);
}
* @param $stripTags Whether HTML tags shall be stripped out
* @return void
*/
- public final function outputStream ($output, $stripTags = false) {
+ public final function outputStream (string $output, bool $stripTags = false) {
// Split multiple lines into and array to put them out line-by-line
$errorLines = explode(chr(10), $output);
* @param $stripTags Whether HTML tags shall be stripped out
* @return void
*/
- public final function output ($outStream = false, $stripTags = false) {
+ public final function output (string $outStream = '', bool $stripTags = false) {
// Empty output will be silently ignored
- if ($outStream !== false) {
+ if (!empty($outStream)) {
$this->outputStream($outStream);
- } // END - if
+ }
}
/**
* @return $data The data (string mostly) to "stream"
* @throws UnsupportedOperationException If this method is called
*/
- public function streamData ($data) {
+ public function streamData (string $data) {
self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('Unhandled ' . strlen($data) . ' bytes in this stream.');
throw new UnsupportedOperationException(array($this, __FUNCTION__), self::EXCEPTION_UNSPPORTED_OPERATION);
}
- /**
- * Determines for 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__, __LINE__)->debugOutput('[' . __METHOD__ . ':' . __LINE__ . '] 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);
- }
-
}