From: jaa at interflow dot dk
Operating system: FreeBSD
PHP version: 5.0.4
PHP Bug Type: Zend Engine 2 problem
Bug description: T_OPEN_TAG eats whitespace
Description:
------------
The PHP tokenizer includes the first whitespace character after the
opening php tag as a part of the opening tag. That is, the following code
with one whitespace in between will be tokenized into two tokens, a start
tag and a closing tag:
<?php ?>
While with two whitespaces in between will be tokenized into three tokens,
an opening tag including one space character, a whitespace token with one
space character and a closing tag:
<?php ?>
I hope the whitespace doesn't get lost when I submit this ;-)
Reproduce code:
---------------
<?php
$source = "<?php ?>";
$tokens = token_get_all($source);
if($tokens[1][0] == T_WHITESPACE) {
print "Whitespace found\n";
} else {
print "Whitespace not found\n";
}
?>
Expected result:
----------------
Whitespace found
Actual result:
--------------
Whitespace not found
--
Edit bug report at http://bugs.php.net/?id=33081&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33081&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=33081&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=33081&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=33081&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=33081&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=33081&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=33081&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=33081&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=33081&r=support
Expected behavior: http://bugs.php.net/fix.php?id=33081&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=33081&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=33081&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=33081&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33081&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=33081&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=33081&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=33081&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=33081&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=33081&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=33081&r=mysqlcfg
