Bug #53988 [Opn->Bgs]: xml_parse() reads illegal start character in id-attribute

Edit report at http://bugs.php.net/bug.php?id=53988&edit=1 ID: 53988 Updated by: kalle@php.net Reported by: joschmidt at users dot sourceforge dot net Summary: xml_parse() reads illegal start character in id-attribute -Status: Open +Status: Bogus Type: Bug Package: *XML functions Operating System: Linux Ubuntu 10.10 PHP Version: Irrelevant Block user comment: N Private report: N New Comment: You should use the DOM extension, namely the DOMDocument::validate() method to validate an xml document against a DTD, as the xml_* function does not validate against a DTD, only parses the document. Previous Comments: ------------------------------------------------------------------------ [2011-02-10 22:36:49] joschmidt at users dot sourceforge dot net Description: ------------ PHP version: PHP 5.3.3-1ubuntu9.3 with Suhosin-Patch (cli) (built: Jan 12 2011 16:08:14) libXML Compiled Version: 2.7.7 libXML Loaded Version: 20707 The following invalid XTM 2.0 document (invalid id attribute) is parsed successfully using xml_parse(): <topicMap xmlns="http://www.topicmaps.org/xtm/" version="2.0"> <topic id="2topic"> </topic> </topicMap> ID is a derived datatype from XML NCName (see http://www.w3.org/TR/xmlschema-2/#NCName). NCNames must not start with [0-9]. NameStartChar is defined as: NameStartChar ::= ":" | [A-Z] | "_" | [a-z] | [#xC0-#xD6] | [#xD8-#xF6] | [#xF8-#x2FF] | [#x370-#x37D] | [#x37F-#x1FFF] | [#x200C-#x200D] | [#x2070-#x218F] | [#x2C00-#x2FEF] | [#x3001-#xD7FF] | [#xF900-#xFDCF] | [#xFDF0-#xFFFD] | [#x10000-#xEFFFF] (see http://www.w3.org/TR/xml11/#sec-common-syn) Test script: --------------- xml_parse() is wrapped in http://quaaxtm.svn.sourceforge.net/viewvc/quaaxtm/trunk/lib/quaaxtmio/src/in/XTM201TopicMapReader.class.php?revision=400 Expected result: ---------------- Parsing of <topic id="2topic"> should throw an appropriate XML error, e.g. XML_ERROR_SYNTAX ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/bug.php?id=53988&edit=1