ID: 27101
Updated by: [EMAIL PROTECTED]
Reported By: daniel dot marschall at surfeu dot de
Status: Bogus
Bug Type: *Programming Data Structures
Operating System: Linux
PHP Version: 4.3.4
New Comment:
oops, tom is right
Previous Comments:
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[2004-01-30 17:36:16] daniel dot marschall at surfeu dot de
Hello. I was wrong. My real problem is:
# taken from a user comment
function eval_buffer($string) {
ob_start();
eval("$string[2];");
$return = ob_get_contents();
ob_end_clean();
return $return;
}
function eval_print_buffer($string) {
ob_start();
eval("print $string[2];");
$return = ob_get_contents();
ob_end_clean();
return $return;
}
function eval_html($string) {
$string = preg_replace_callback("/(<\?=)(.*?)\?>/si",
"eval_print_buffer",$string);
return preg_replace_callback("/(<\?php|<\?)(.*?)\?>/si",
"eval_buffer",$string);
}
echo html_eval('<? if (1 == 1) { ?><? } ?>');
And this causes the error. But I don't know if it is the fault of the
user-comment-script or if the problem is in eval.
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[2004-01-30 17:35:50] [EMAIL PROTECTED]
Not enough information was provided for us to be able
to handle this bug. Please re-read the instructions at
http://bugs.php.net/how-to-report.php
If you can provide more information, feel free to add it
to this bug and change the status back to "Open".
Thank you for your interest in PHP.
------------------------------------------------------------------------
[2004-01-30 17:29:56] [EMAIL PROTECTED]
Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to report
a bug at http://bugs.php.net/how-to-report.php
You can't have nested php-tags, try:
eval('if (1 == 1) { ?>works<? }');
in a sense your example does:
<?php <? if (1 == 1) { ?><? } ?> ?>
Which is wrong
------------------------------------------------------------------------
[2004-01-30 17:13:13] daniel dot marschall at surfeu dot de
Description:
------------
<?php
echo eval('<? if (1 == 1) { ?><? } ?>');
?>
This let a parse error in the eval appear.
The Code <? if (1 == 1) { ?><? } ?> is ok and don't let the parse error
appear.
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--
Edit this bug report at http://bugs.php.net/?id=27101&edit=1
