From 55214cddb5cbd2dcb29a95dd270bd6d1476ef66d Mon Sep 17 00:00:00 2001
From: Zach Borboa <zachborboa@gmail.com>
Date: Tue, 3 Mar 2015 00:59:59 +0700
Subject: [PATCH] Simplify progress example

---
 examples/progress.php | 24 ++++--------------------
 1 file changed, 4 insertions(+), 20 deletions(-)

diff --git a/examples/progress.php b/examples/progress.php
index 27e6aa3..8fe42d7 100644
--- a/examples/progress.php
+++ b/examples/progress.php
@@ -3,29 +3,13 @@ require '../src/Curl/Curl.php';
 
 use \Curl\Curl;
 
-$last_progress = 0;
-$last_progress_time = 0;
-
 $curl = new Curl();
 $curl->progress(function ($client, $download_size, $downloaded, $upload_size, $uploaded){
-
-    global $last_progress;
-    global $last_progress_time;
-
-    if($download_size == 0)
+    if ($download_size === 0) {
         return;
-
-    $now = time();
+    }
 
     $progress = floor( $downloaded * 100 / $download_size );
-
-    // print progress every one second
-    if(($now - $last_progress_time) > 1 && $last_progress != $progress)
-    {
-        echo $progress . "%\n";
-
-        $last_progress      = $progress;
-        $last_progress_time = $now;
-    }
+    echo ' ' . $progress . '%' . "\r";
 });
-$curl->download('http://php.net/distributions/manual/php_manual_en.html.gz', '/tmp/php_manual_en.html.gz');
+$curl->download('https://php.net/distributions/manual/php_manual_en.html.gz', '/tmp/php_manual_en.html.gz');