ID: 22589
Updated by: [EMAIL PROTECTED]
Reported By: ed at avi dot ru
-Status: Bogus
+Status: Wont fix
Bug Type: DOM XML related
Operating System: Windows 98
PHP Version: 4.3.0
New Comment:
The report wasn't really bogus, more appropriate is the "Wont fix" tag,
because it's the php-script-developers problem to assure the inserted
strings are correct IMHO.
Previous Comments:
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[2003-03-11 02:36:48] [EMAIL PROTECTED]
There is no standard way to do that. you have to ensure by yourself,
that you don't insert ]]> into CDATA sections.
How would you escape it anyway? Entities are not resolved in CDATA
Sections.
One solution would be to "htmlspecialchar()" your string and then
append it as Textnode:
$cdata_2->append_child ($doc->create_text_node
(htmlspecialchars('<?xml
version="1.0"?><root><![CDATA[Some XML with CDATA]]></root>')));
produces at least well-formed xml code
chregu
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[2003-03-07 06:42:02] ed at avi dot ru
When we put some XML markup in CDATA section of dom_xml's DomDocument,
everything goes OK. But when that markup contains CDATA section ITSELF,
the output is invalid due to the unescaped ']]>' sequence in CDATA
section. Here's the code:
<?PHP
$doc = domxml_new_doc ('1.0');
$root = $doc->append_child ($doc->create_element ('root'));
$cdata_1 = $root->append_child ($doc->create_element ('cdata-1'));
$cdata_1->append_child ($doc->create_cdata_section ('Some generic
text'));
print ('<PRE>');
print ("Test 1. Everything's ok.\n\n");
print (htmlspecialchars ($doc->dump_mem (TRUE, 'UTF-8')));
$cdata_1->unlink_node ();
$cdata_2 = $root->append_child ($doc->create_element ('cdata-2'));
$cdata_2->append_child ($doc->create_cdata_section ('<?xml
version="1.0"?><root><![CDATA[Some XML with CDATA]]></root>'));
print ("\n\nTest 2. The ]]> symbol sequence in CDATA is not
escaped.\n\n");
print (htmlspecialchars ($doc->dump_mem (TRUE, 'UTF-8')));
print ('</PRE>');
?>
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Edit this bug report at http://bugs.php.net/?id=22589&edit=1
