#29348 [Opn->Bgs]: ereg_replace strange behavior
| From: | sniper@php.net | Date: | Tue, 11 Jan 2005 05:54:37 +0000 |
| Subject: | #29348 [Opn->Bgs]: ereg_replace strange behavior | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-71821@lists.php.net to get a copy of this message | ||
ID: 29348
Updated by: sniper@php.net
Reported By: mobanajp at yahoo dot co dot jp
-Status: Open
+Status: Bogus
Bug Type: Regexps related
Operating System: Win XP
PHP Version: 4.3.7
New Comment:
Read the full page first into $buf.
Previous Comments:
------------------------------------------------------------------------
[2004-07-23 11:00:44] mobanajp at yahoo dot co dot jp
Description:
------------
Please compare this 3 script :
1. Simple Open a Page (everything going well)
<?
$buf = "";
$fp = fopen("http://poxy.x0.com/deai/html/index.html",
"r");
if($fp) while(!feof($fp)) $buf.=fread($fp, 1024);
echo $buf;
?>
2. Simple Open A Page and eliminate the line break (THE PAGE CUT IN
MIDDLE)
<?
$buf = "";
$fp = fopen("http://poxy.x0.com/deai/html/index.html",
"r");
if($fp) while(!feof($fp)) $buf.=fread($fp, 1024);
$buf = ereg_replace("\r|\n", "", $buf);
echo $buf;
?>
3. Open page using File and eliminate line-break per array elements
(everything going well)
<?
$buf = file("http://poxy.x0.com/deai/html/index.html");
foreach($buf as $key=> $value) {
$buf[$key] = ereg_replace("\r|\n", "", $buf[$key]);
}
$buf = implode("", $buf);
$buf = ereg_replace("\r|\n", "", $buf);
echo $buf;
?>
Reproduce code:
---------------
<?
$buf = "";
$fp = fopen("http://poxy.x0.com/deai/html/index.html",
"r");
if($fp) while(!feof($fp)) $buf.=fread($fp, 1024);
$buf = ereg_replace("\r|\n", "", $buf);
echo $buf;
?>
Expected result:
----------------
the page without break line
Actual result:
--------------
half of the page without break line
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=29348&edit=1