X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Fcompressor%2Fclass_GzipCompressor.php;h=f69f4260ea9a74756ed880ccbbb9a437c555defb;hp=8ba2d72e245b16f1af166d2e9457c653af8c6fa8;hb=664da2f2a33949d1c60f3c8d47dd120701a0dae5;hpb=49f84a522f0ccac3b70728cd41011a0be0eed8cf

diff --git a/inc/classes/main/compressor/class_GzipCompressor.php b/inc/classes/main/compressor/class_GzipCompressor.php
index 8ba2d72e..f69f4260 100644
--- a/inc/classes/main/compressor/class_GzipCompressor.php
+++ b/inc/classes/main/compressor/class_GzipCompressor.php
@@ -4,7 +4,7 @@
  *
  * @author		Roland Haeder <webmaster@ship-simu.org>
  * @version		0.0.0
- * @copyright	Copyright (c) 2007 - 2009 Roland Haeder, this is free software
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2011 Core Developer Team
  * @license		GNU GPL 3.0 or any newer version
  * @link		http://www.ship-simu.org
  *
@@ -35,20 +35,20 @@ class GzipCompressor extends BaseFrameworkSystem implements Compressor {
 	/**
 	 * Create a new compressor channel based a given compression handler
 	 *
-	 * @return	$cInstance	An instance of this class
+	 * @return	$compressorInstance		An instance of this class
 	 */
-	public final static function createGzipCompressor () {
+	public static final function createGzipCompressor () {
+		// Routines not found by default
+		$compressorInstance = null;
+
 		// Get new instance
 		if ((function_exists('gzcompress')) && (function_exists('gzuncompress'))) {
 			// Compressor can maybe be used
-			$cInstance = new GzipCompressor();
-		} else {
-			// Routines not found!
-			$cInstance = null;
-		}
+			$compressorInstance = new GzipCompressor();
+		} // END - if
 
 		// Return the compressor instance
-		return $cInstance;
+		return $compressorInstance;
 	}
 
 	/**
@@ -62,7 +62,7 @@ class GzipCompressor extends BaseFrameworkSystem implements Compressor {
 		if (is_object($streamData)) {
 			// Throw an exception
 			throw new InvalidObjectException($streamData, self::EXCEPTION_UNEXPECTED_OBJECT);
-		}
+		} // END - if
 
 		// Return the compressed stream
 		return gzcompress($streamData, 1);
@@ -79,7 +79,7 @@ class GzipCompressor extends BaseFrameworkSystem implements Compressor {
 		if (is_object($streamData)) {
 			// Throw an exception
 			throw new InvalidObjectException($streamData, self::EXCEPTION_UNEXPECTED_OBJECT);
-		}
+		} // END - if
 
 		// Return the decompressed stream
 		return gzuncompress($streamData);
@@ -88,7 +88,7 @@ class GzipCompressor extends BaseFrameworkSystem implements Compressor {
 	/**
 	 * Getter for the file extension of this compressor
 	 *
-	 * @return	$string	Returns always 'gz'
+	 * @return	$string		Returns always 'gz'
 	 */
 	public final function getCompressorExtension () {
 		return 'gz';