ID: 28148
User updated by: ca50015 at yahoo dot com
Reported By: ca50015 at yahoo dot com
-Status: Bogus
+Status: Closed
Bug Type: Compile Failure
Operating System: windows 98 se
PHP Version: 5.0.0RC1
New Comment:
Thanks for Pollita and Derick.
I ought to have noticed that.
Previous Comments:
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[2004-04-25 22:35:58] [EMAIL PROTECTED]
This is indeed expected behavior, use "<{$tagname}[..." instead.
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[2004-04-25 22:12:21] [EMAIL PROTECTED]
It's seeing $tagname[^\\>] as an array element (with an index of ^\>
which is, of course, invalid in an encapsed string context.
Not sure if this falls into "buggy" or "expected" beahvior as it's a
little gray...
------------------------------------------------------------------------
[2004-04-25 21:59:22] ca50015 at yahoo dot com
Description:
------------
Got parse error when double-quoted string contains variable.
[Code]
$pattern = "/\<$tagName[^\>]*\>/i";
[/Code]
[Error message]
Parse error: parse error, unexpected T_ENCAPSED_AND_WHITESPACE,
expecting T_STRING or T_VARIABLE or T_NUM_STRING in php5bug.php on line
6
[/Error message]
I'm using php5.0.0rc1 in windows 98 from command line
the command is: "php -f php5bug.php"
the same I got while test with php5.0.0RC2
Reproduce code:
---------------
<?php
$text = "<script></script>";
$tagName = 'script';
//These won't work
$pattern = "/\<$tagName[^\>]*\>/i"; //backslash not escaped
$pattern = "/\\<$tagName[^\\>]*\\>/i"; // backslash escaped
//These work
$pattern = "/\<" . $tagName . "[^\>]*\>/i"; //backslash not escaped
$pattern = "/\\<" . $tagName . "[^\\>]*\\>/i"; // backslash escaped
?>
Expected result:
----------------
variables in double-quoted string could be altered
Actual result:
--------------
Parse error: parse error, unexpected T_ENCAPSED_AND_WHITESPACE,
expecting T_STRING or T_VARIABLE or T_NUM_STRING in C:\home\php5bug.php
on line 6
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=28148&edit=1
