ID: 37440
User updated by: kenashkov at gmail dot com
Reported By: kenashkov at gmail dot com
-Status: Bogus
+Status: Open
Bug Type: XML related
Operating System: Fedora Core 4
PHP Version: 4.4.2
New Comment:
No - it is not. I have a full working example class - the same result.
The inexpected here is that the parser can not call the registered
methods. Obviuosly I do not expect to work - the source is scaled down
to the bare minimum that reproduces the case.
Previous Comments:
------------------------------------------------------------------------
[2006-05-14 20:29:16] [EMAIL PROTECTED]
This is expected since your handlers do not return anything.
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[2006-05-14 20:11:51] kenashkov at gmail dot com
Description:
------------
When assigning multiple times to ane variable an object which contains
a XML parser, there is a problem when the xml_parse is called. The
parser can not call the registered handlers.
The problem can be avoided if the variable is unset before the second
call, or using $doc1 =& new xml_doc() for every assignment.
Reproduce code:
---------------
<?
class xml_doc
{
function xml_doc()
{
$this->res = xml_parser_create_ns();
xml_set_object($this->res,$this);
xml_set_element_handler($this->res,'start_element','end_element');
}
function load_string($string)
{
xml_parse($this->res,$string);
}
function start_element()
{
}
function end_element()
{
}
}
$str = '<?xml version="1" encoding="UTF-8"
standalone="yes"?><root></root>';
$doc1 = new xml_doc();
$doc1->load_string($str);
//unset($doc1);//this solves the problem
//or using $doc1 =& new xml_doc(); in every assignment
$doc1 = new xml_doc();
$doc1->load_string($str);
?>
Expected result:
----------------
Nothing really... it is too simple to do real parsing.
Actual result:
--------------
Warning: xml_parse() [function.xml-parse.html]: Unable to call handler
start_element() in file.php on line 13
Warning: xml_parse() [function.xml-parse.html]: Unable to call handler
end_element() in file.php on line 13
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=37440&edit=1
