From 6c345acc1dc12c225faa82d59d3f8f12fe634607 Mon Sep 17 00:00:00 2001
From: terrafrost <terrafrost@php.net>
Date: Sat, 23 May 2015 18:23:40 -0500
Subject: [PATCH] ANSI: PHP5 updates

---
 phpseclib/File/ANSI.php      | 10 +++++-----
 tests/Unit/File/ANSITest.php |  4 ++--
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/phpseclib/File/ANSI.php b/phpseclib/File/ANSI.php
index 24e4bfbb..e0cde401 100644
--- a/phpseclib/File/ANSI.php
+++ b/phpseclib/File/ANSI.php
@@ -172,8 +172,8 @@ class ANSI
         $attr_cell->background = 'black';
         $attr_cell->foreground = 'white';
         $attr_cell->reverse = false;
-        $this->base_attr_cell = clone($attr_cell);
-        $this->attr_cell = clone($attr_cell);
+        $this->base_attr_cell = clone $attr_cell;
+        $this->attr_cell = clone $attr_cell;
 
         $this->setHistory(200);
         $this->setDimensions(80, 24);
@@ -314,7 +314,7 @@ class ANSI
                                 foreach ($mods as $mod) {
                                     switch ($mod) {
                                         case 0: // Turn off character attributes
-                                            $attr_cell = clone($this->base_attr_cell);
+                                            $attr_cell = clone $this->base_attr_cell;
                                             break;
                                         case 1: // Turn bold mode on
                                             $attr_cell->bold = true;
@@ -382,7 +382,7 @@ class ANSI
                 case "\x08": // backspace
                     if ($this->x) {
                         $this->x--;
-                        $this->attrs[$this->y][$this->x] = clone($this->base_attr_cell);
+                        $this->attrs[$this->y][$this->x] = clone $this->base_attr_cell;
                         $this->screen[$this->y] = substr_replace(
                             $this->screen[$this->y],
                             $source[$i],
@@ -401,7 +401,7 @@ class ANSI
                     $this->ansi.= "\x1B";
                     break;
                 default:
-                    $this->attrs[$this->y][$this->x] = clone($this->attr_cell);
+                    $this->attrs[$this->y][$this->x] = clone $this->attr_cell;
                     if ($this->x > strlen($this->screen[$this->y])) {
                         $this->screen[$this->y] = str_repeat(' ', $this->x);
                     }
diff --git a/tests/Unit/File/ANSITest.php b/tests/Unit/File/ANSITest.php
index dbb67af0..373504d1 100644
--- a/tests/Unit/File/ANSITest.php
+++ b/tests/Unit/File/ANSITest.php
@@ -5,7 +5,7 @@
  * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
  */
 
-require_once 'File/ANSI.php';
+use phpseclib\File\ANSI;
 
 class Unit_File_ANSITest extends PhpseclibTestCase
 {
@@ -17,7 +17,7 @@ class Unit_File_ANSITest extends PhpseclibTestCase
         $str.= "\x1B[m"; // reset everything
         $str.= "bbb";
 
-        $ansi = new File_ANSI();
+        $ansi = new ANSI();
         $ansi->appendString($str);
 
         $expected = '<pre width="80" style="color: white; background: black">';