From 2801107ca5c29a887874343c46d62bae81c4424b Mon Sep 17 00:00:00 2001
From: Michiel Rook <michiel@touchdownconsulting.nl>
Date: Thu, 4 Apr 2019 11:12:08 +0200
Subject: [PATCH] Whitespace/naming fixes

---
 Archive/Tar.php | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/Archive/Tar.php b/Archive/Tar.php
index 95ef55a..12aab63 100644
--- a/Archive/Tar.php
+++ b/Archive/Tar.php
@@ -129,7 +129,7 @@ class Archive_Tar extends PEAR
     /**
      * @var int Length of the read buffer in bytes
      */
-    protected $length;
+    protected $buffer_length;
 
     /**
      * Archive_Tar Class constructor. This flavour of the constructor only
@@ -143,11 +143,11 @@ class Archive_Tar extends PEAR
      *               parameter indicates if gzip, bz2 or lzma2 compression
      *               is required.  For compatibility reason the
      *               boolean value 'true' means 'gz'.
-     * @param int $length value to set to the {@link length} attribute
+     * @param int $buffer_length Length of the read buffer in bytes
      *
      * @return bool
      */
-    public function __construct($p_tarname, $p_compress = null, $length = 512)
+    public function __construct($p_tarname, $p_compress = null, $buffer_length = 512)
     {
         parent::__construct();
 
@@ -250,7 +250,7 @@ public function __construct($p_tarname, $p_compress = null, $length = 512)
         }
 
 
-        $this->length = $length;
+        $this->buffer_length = $buffer_length;
     }
 
     public function __destruct()
@@ -1265,20 +1265,20 @@ public function _addFile($p_filename, &$p_header, $p_add_dir, $p_remove_dir, $v_
                 return false;
             }
 
-	        while (($v_buffer = fread($v_file, $this->length)) != '') {
-		        $buffer_length = strlen("$v_buffer");
-		        if ($buffer_length != $this->length)
-		        {
-			        $pack_size = ((int)($buffer_length / 512) + 1) * 512;
-			        $pack_format = sprintf('a%d', $pack_size);
-		        }
-		        else
-		        {
-			        $pack_format = sprintf('a%d', $this->length);
-		        }
-		        $v_binary_data = pack($pack_format, "$v_buffer");
-		        $this->_writeBlock($v_binary_data);
-	        }
+            while (($v_buffer = fread($v_file, $this->buffer_length)) != '') {
+                $buffer_length = strlen("$v_buffer");
+                if ($buffer_length != $this->buffer_length)
+                {
+                    $pack_size = ((int)($buffer_length / 512) + 1) * 512;
+                    $pack_format = sprintf('a%d', $pack_size);
+                }
+                else
+                {
+                    $pack_format = sprintf('a%d', $this->buffer_length);
+                }
+                $v_binary_data = pack($pack_format, "$v_buffer");
+                $this->_writeBlock($v_binary_data);
+            }
 
             fclose($v_file);
         } else {