ID: 29711 Updated by: [EMAIL PROTECTED] Reported By: [EMAIL PROTECTED] Status: Feedback Bug Type: XML related Operating System: ALL PHP Version: 5.0.1 New Comment:
I'm for breaking it and make it output UTF-8 by default like the domxml stuff does. Consistency is a good thing and as it doesn't work "correctly" for 5.0.0 and 5.0.1 anyway I'd say we fix this. Previous Comments: ------------------------------------------------------------------------ [2004-08-17 08:19:25] [EMAIL PROTECTED] It's not a bug per se, it's more a BC break and/or documentation problem.. As libxml2 in PHP 5, detects the encoding automatically (which is anyway the correct behaviour), you don't have to specify it. Therefore, in PHP 5, the 1st parameter to xml_parser_create() only specifies the output encoding, which defaults to ISO-8859-1. If you specify "UTF-8" there, you at least get UTF-8 encoded strings and can convert them to Windows-1255. So, what to do now? If we change that behaviour (Output encoding defaults to iso-8859-1), we break BC to 5.0.0 and 5.0.1, if we leave it, it's a BC break to 4.x. But IMHO anyway the behaviour of PHP 4 was wrong (not respecting the source encoding specified in the XML document), on the other hand, defaulting to ISO-8859-1 was also not a very bright idea back then... I'm in favor of leaving as it is and clearly document it. ------------------------------------------------------------------------ [2004-08-17 08:15:00] [EMAIL PROTECTED] the external link give me the opportunity play with the html charset and make sure that all the readers see exactly what i see. anyway here the details: for the above script, the expact library used on php4, apply to "WINDOWS-1255" encoding as "ISO-8859-1" and do nothing with the chars. but libxml on the another hand, detect the "windows-1255" as known encoding, translate it to hebrew "UTF-8" using iconv for inner use and finally php corrupt it on http://cvs.php.net/co.php/php-src/ext/xml/xml.c?r=1.151#492 trying simply to convert it to "ISO-8859-1". To my opinion this behavior is a bug, if we knowing the source encoding, why not convert the UTF-8 back to the source encoding by default, using the internal iconv that was used for the reverse conversion? ------------------------------------------------------------------------ [2004-08-17 08:13:30] [EMAIL PROTECTED] the external link give me the opportunity play with the html charset and make sure that all the readers see exactly what i see. anyway here the details: for the above script, the expact library used on php4, apply to "WINDOWS-1255" encoding as "ISO-8859-1" and do nothing with the chars. but libxml on the another hand, detect the "windows-1255" as known encoding, translate it to hebrew "UTF-8" using iconv for inner use and finally php corrupt it on http://cvs.php.net/co.php/php-src/ext/xml/xml.c?r=1.151#492 trying simply to convert it to "ISO-8859-1". To my opinion this behavior is a bug, if we knowing the source encoding, why not convert the UTF-8 back to the source encoding by default, using the internal iconv that was used for the reverse conversion? ------------------------------------------------------------------------ [2004-08-17 08:06:07] [EMAIL PROTECTED] Please fill in the details on this bug system and noy exculsive link to an external site. ------------------------------------------------------------------------ [2004-08-16 20:32:49] [EMAIL PROTECTED] Description: ------------ here fuul details: http://www.phpil.net/php5xml.php Reproduce code: --------------- <? error_reporting(E_ALL); $xml = '<?xml version="1.0" encoding="WINDOWS-1255"?><x>рсту</x>'; $p = xml_parser_create(); xml_parser_set_option($p, XML_OPTION_CASE_FOLDING, 0); xml_set_element_handler($p, 'start_elem', 'end_elem'); xml_set_character_data_handler($p, 'cdata'); xml_parse($p,$xml, true); xml_parser_free($p); function start_elem($parser, $tagname, $attributes){} function end_elem($parser, $tagname){} function cdata($parser,$data) { echo $data; } ?> Expected result: ---------------- рсту Actual result: -------------- ???? ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=29711&edit=1
