Req #51939 [PATCH]: Add xml_set_entity_decl_handler function
Edit report at https://bugs.php.net/bug.php?id=51939&edit=1
ID: 51939
Patch added by: davidc@php.net
Reported by: mchenryc at gmail dot com
Summary: Add xml_set_entity_decl_handler function
Status: Assigned
Type: Feature/Change Request
Package: XML related
PHP Version: trunk-SVN-2010-05-28 (SVN)
Assigned To: davidc
Block user comment: N
Private report: N
New Comment:
The following patch has been added/updated:
Patch Name: bug51939.patch
Revision: 1311092480
URL: https://bugs.php.net/patch-display.php?bug=51939&patch=bug51939.patch&revision=1311092480
Previous Comments:
------------------------------------------------------------------------
[2010-05-28 01:40:45] mchenryc at gmail dot com
Description:
------------
When parsing XML, PHP has no way to set a handler for general entities, though a
handler can be set for unparsed entities.
Expat has deprecated the XML_SetUnparsedEntityDeclHandler in favor of
XML_SetEntityDeclHandler, which is called for all entity types (including general
and unparsed).
http://expat.cvs.sourceforge.net/viewvc/expat/expat/lib/expat.h?
revision=1.80&view=markup#l_311
PHP should add the xml_set_entity_decl_handler function to allow handling of all
entity declarations.
Test script:
---------------
$data = '<!DOCTYPE test [<!ENTITY generalEntity "General
Entity">]><test>&generalEntity;</test>';
function
h_entity_decl($parser,$entity_name,$is_parameter_entity,$value,$base,$system_id,$public_id,$notation_name)
{
echo "$entity_name - $is_parameter_entity - $value";
};
$parser = xml_parser_create();
xml_set_entity_decl_handler($parser, 'h_entity_decl');
xml_parse($parser,$data,false) or
die (sprintf("XML Error: %s at line %d<br>\n",
xml_error_string(xml_get_error_code($parser)),
xml_get_current_line_number($parser)));
xml_parser_free($parser);
Expected result:
----------------
It should run with the following output:
generalEntity - 0 - General Entity
Actual result:
--------------
Fatal Error: Call to undefined function xml_set_entity_decl_handler()
------------------------------------------------------------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=51939&edit=1
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