Rewritten static 'create' method in all compressors, some code-cleanup

[core.git] / inc / classes / main / compressor / class_NullCompressor.php

diff --git a/inc/classes/main/compressor/class_NullCompressor.php b/inc/classes/main/compressor/class_NullCompressor.php
index 36f96d934b99cabd0929d257ff9768d0b2806a38..c03b5a3934902ace12b8b100b394e5c55cc7826e 100644 (file)
--- a/inc/classes/main/compressor/class_NullCompressor.php
+++ b/inc/classes/main/compressor/class_NullCompressor.php
@@ -35,14 +35,14 @@ class NullCompressor 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 static final function createNullCompressor () {
                // Get new instance
-               $cInstance = new NullCompressor();
+               $compressorInstance = new NullCompressor();
 
                // Return the compressor instance
-               return $cInstance;
+               return $compressorInstance;
        }
 
        /**
@@ -56,7 +56,7 @@ class NullCompressor 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 $streamData;
@@ -73,7 +73,7 @@ class NullCompressor extends BaseFrameworkSystem implements Compressor {
                if (is_object($streamData)) {
                        // Throw an exception
                        throw new InvalidObjectException($streamData, self::EXCEPTION_UNEXPECTED_OBJECT);
-               }
+               } // END - if
 
                // Return the decompressed stream
                return $streamData;
@@ -85,7 +85,7 @@ class NullCompressor extends BaseFrameworkSystem implements Compressor {
         * @return      $string         Returns always "null"
         */
        public final function getCompressorExtension () {
-               return "null";
+               return 'null';
        }
 }