note 75175 modified in function.fsockopen by danbrown
| From: | danbrown@php.net | Date: | Sun, 20 Jul 2008 19:30:29 +0000 |
| Subject: | note 75175 modified in function.fsockopen by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-142297@lists.php.net to get a copy of this message | ||
[EDIT by danbrown AT php DOT net: The original function has been deleted from the user notes. The
author of this note credits the original author.]
Just a correction
The function by jbr at ya-right dot com work nice for me (thanks), but is missing a last case, for
when the response is not chunked (because it's too short for exemple), here a corrected
function :
<?php
function decode_body ( $info, $str, $eol = "\r\n" )
{
$tmp = $str;
$add = strlen ( $eol );
$str = '';
if ( isset ( $info['transfer-encoding'] ) &&
$info['transfer-encoding'] == 'chunked' )
{
do
{
$tmp = ltrim ( $tmp );
$pos = strpos ( $tmp, $eol );
$len = hexdec ( substr ( $tmp, 0, $pos ) );
if ( isset ( $info['content-encoding'] ) )
{
$str .= gzinflate ( substr ( $tmp, ( $pos + $add + 10 ), $len ) );
}
else
{
$str .= substr ( $tmp, ( $pos + $add ), $len );
}
$tmp = substr ( $tmp, ( $len + $pos + $add ) );
$check = trim ( $tmp );
}
while ( ! empty ( $check ) );
}
else if ( isset ( $info['content-encoding'] ) )
{
$str = gzinflate ( substr ( $tmp, 10 ) );
}
else {
$str = $tmp;
}
return $str;
}
?>
--was--
[EDIT by danbrown AT php DOT net: The original function has been deleted from the user notes. The
author of this note credits the original author.]
Just a correction
The function decode_jbr at ya-right dot com work nice for me (thanks), but is missing a last case,
for when the response is not chunked (because it's too short for exemple), here a corrected
function :
<?php
function decode_body ( $info, $str, $eol = "\r\n" )
{
$tmp = $str;
$add = strlen ( $eol );
$str = '';
if ( isset ( $info['transfer-encoding'] ) &&
$info['transfer-encoding'] == 'chunked' )
{
do
{
$tmp = ltrim ( $tmp );
$pos = strpos ( $tmp, $eol );
$len = hexdec ( substr ( $tmp, 0, $pos ) );
if ( isset ( $info['content-encoding'] ) )
{
$str .= gzinflate ( substr ( $tmp, ( $pos + $add + 10 ), $len ) );
}
else
{
$str .= substr ( $tmp, ( $pos + $add ), $len );
}
$tmp = substr ( $tmp, ( $len + $pos + $add ) );
$check = trim ( $tmp );
}
while ( ! empty ( $check ) );
}
else if ( isset ( $info['content-encoding'] ) )
{
$str = gzinflate ( substr ( $tmp, 10 ) );
}
else {
$str = $tmp;
}
return $str;
}
?>
http://php.net/manual/en/function.fsockopen.php