Edit report at http://bugs.php.net/bug.php?id=53627&edit=1
ID: 53627
User updated by: dmaillefer at gmail dot com
Reported by: dmaillefer at gmail dot com
Summary: ob_gzhandler don't gzip some JS file
-Status: Open
+Status: Closed
Type: Bug
Package: Output Control
Operating System: windows
PHP Version: 5.3.4
Block user comment: N
Private report: N
New Comment:
hello
I gzip the JS file directy in my folder and then I do
$s = file_get_contents('mootools.js.gz');
header("Content-Encoding: gzip");
echo $s;
chrome show me the javascript
if I delete header("Content-Encoding: gzip"); I get unreadable
caractere.
But in chrome no information concerning the compression !!!!!!!
Previous Comments:
------------------------------------------------------------------------
[2010-12-29 11:59:29] dmaillefer at gmail dot com
Description:
------------
hello
when I try to create compression function on CSS and JS file I found a
strange
issue
all my css file and JS file is correctly Gziped but not JQuery.js
(minimized or
not)
I try with a regulard PHP code (ob_start('ob_gzhandler') )
or directly in the php.ini (zlib.output_compression = On)
the result is the same the Jquery JS will not be compressed
If I delete some line in the file compression is done (but the file is
incomplet)
If I add other file (to the JQuery JS) who are correctly compressed the
all file
are not compressed
If I configure in Apache the mod_deflate all file are Gziped
The JQuery file are here http://jquery.com/
I look if the compression is done with chrome (developement tools)
Here when the compression is done with PHP
http://img709.imageshack.us/f/screenshot220t.jpg/
Here where the compression is done with Apache
http://img52.imageshack.us/f/screenshot221q.jpg/
In the HTTP header response the GZIP is correctly set
the file I use is here http://www.megaupload.com/?d=AVY3LFQO
best regards
Test script:
---------------
<?php
// to activate to compress with PHP
/*
if(extension_loaded('zlib')){
ob_start('ob_gzhandler');
}*/
header("Content-type: application/javascript");
header ('cache-control: must-revalidate');
$offset = 60 * 60 * 24;
$expire = 'expires: ' . gmdate ('D, d M Y H:i:s', time() + $offset) . '
GMT';
header ($expire);
// test with include
// liste JS files to be included
//include 'jquery-1.4.4.min.js';
//include 'sha256.min.js';
// test with join file
echo join('',file('sha256.min.js')); // works
echo join('',file('test.js')); // works
echo join('',file('style.css')); // works
echo join('',file('jquery-1.4.4.min.js')); // never works
// test with file get content
//$file = file_get_contents('jquery-1.4.4.min.js');
//echo $file;
// to activate to compress with PHP
/*if(extension_loaded('zlib')){ob_end_flush();}*/
?>
Expected result:
----------------
I just want to andersted what's happen, and why the compression fail
with this JS
file ?
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Edit this bug report at http://bugs.php.net/bug.php?id=53627&edit=1
