From:
Operating system: Windows XP,Ubuntu 11.10
PHP version: 5.3.10
Package: *Regular Expressions
Bug Type: Bug
Bug description:preg_match () matching end of line in text file of windows
style make a mistake
Description:
------------
function:preg_ match()
when processing text file of windows style like blow example,it get wrong
the $matches[2] behind follow a character <CR>,
----
Create a text file(test.txt) in windowsï¼Content:
hello guo
hi jason
test
Test script:
---------------
<?php
$file = fopen("test.txt","r");
while(!feof($file)){
$line = fgets($file);
preg_match('/^(.+) (.+)$/',$line,$matches);
print_r($matches);
echo $line;
echo $matches[1].$matches[2];
}
fclose($file);
?>
Expected result:
----------------
Array
(
[0] => hello guo
[1] => hello
[2] => guo
)
hello guo
helloguo
Array
(
[0] => hi jason
[1] => hi
[2] => jason
)
hi jason
hijason
Array
(
)
test
Actual result:
--------------
hello guo
Array
(
[0] => hello guo
[1] => hello
[2] => guo
)
hi jason
Array
(
[0] => hi jason
[1] => hi
[2] => jason
)
testArray
(
)
test
--
Edit bug report at https://bugs.php.net/bug.php?id=61054&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=61054&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=61054&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=61054&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=61054&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=61054&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=61054&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=61054&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=61054&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=61054&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=61054&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=61054&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=61054&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=61054&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=61054&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=61054&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=61054&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=61054&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=61054&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=61054&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=61054&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=61054&r=mysqlcfg
