PHP + XML
| From: | Sandy Pleyte | Date: | Mon, 17 Feb 2003 14:39:40 +0000 |
| Subject: | PHP + XML | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-135831@lists.php.net to get a copy of this message | ||
Hi,
I have a problem with PHP and XML, I can't get the right data out of the XML file. I made a small example of what I want:
--- Code ---
function startElement($xml_parser, $name, $attrs) { echo "[$name]<br>";}
function externalEntityRefHandler($xml_parser, $openEntityNames, $base, $systemId,$publicId)
{
echo "External ?";} function endElement($xml_parser, $name) { echo "[/$name]<br>";} function characterData($xml_parser, $text) {
echo "Handling characterdata: '".$text."'<br>";} $xml_parser = xml_parser_create(); xml_parser_set_option( $xml_parser, XML_OPTION_CASE_FOLDING, false ); xml_set_element_handler($xml_parser, "startElement", "endElement"); xml_set_character_data_handler($xml_parser, "characterData"); xml_set_external_entity_ref_handler($xml_parser, "externalEntityRefHandler"); // Parse the XML data. // open XML file if (!($fp = fopen("test.xml", "r"))) {
die("Cannot locate XML data file");
}
// read and parse data
while ($data = fread($fp, 4096))
{
echo "<br>".$data."<hr>";
if (!xml_parse($xml_parser, $data, feof($fp))) {
echo "XML error in given {$data} on line ".
xml_get_current_line_number($xml_parser) .
' column ' . xml_get_current_column_number($xml_parser) .
'. Reason: ' .
xml_error_string(xml_get_error_code($xml_parser));
}
}
--- End Code ---
--- text.xml ---
<?xml version="1.0" standalone="no"?>
<!DOCTYPE DOCUMENT [
<!ENTITY % ISOlat1 PUBLIC "-//W3C//ENTITIES Latin 1 for XHTML//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml-lat1.ent">
%ISOlat1;
]>
<DOCUMENT>
<TITLE>Das Hildebrandslied, circa 775 C.E. </TITLE>
<LINE>Ik gihôrta dhat seggen,</LINE>
<LINE>dhat sih urhêttun ænon muotîn,</LINE>
<LINE>Hiltibrant enti Hadhubrant untar heriun tuêm.
</LINE>
<LINE>sunufatarungo: iro saro rihtun,</LINE>
<COMMENT>I'll spare you the next 61 lines</COMMENT>
</DOCUMENT>
--- End test.xml ---
The output I get is :
%ISOlat1; ]> Ik gihôrta dhat seggen, dhat sih urhêttun ænon muotîn, Hiltibrant enti Hadhubrant untar heriun tuêm. sunufatarungo: iro saro rihtun, I'll spare you the next 61 lines [DOCUMENT]
Handling characterdata: ' '
Handling characterdata: ' '
[TITLE]
Handling characterdata: 'Das Hildebrandslied, circa 775 C.E. '
[/TITLE]
Handling characterdata: ' '
Handling characterdata: ' '
[LINE]
Handling characterdata: 'Ik gih'
Handling characterdata: 'rta dhat seggen,'
[/LINE]
Handling characterdata: ' '
Handling characterdata: ' '
[LINE]
Handling characterdata: 'dhat sih urh'
Handling characterdata: 'ttun '
Handling characterdata: 'non muot'
Handling characterdata: 'n,'
[/LINE]
Handling characterdata: ' '
Handling characterdata: ' '
[LINE]
Handling characterdata: 'Hiltibrant enti Hadhubrant untar heriun tu'
Handling characterdata: 'm. '
Handling characterdata: ' '
Handling characterdata: ' '
[/LINE]
Handling characterdata: ' '
Handling characterdata: ' '
Handling characterdata: ' '
[LINE]
Handling characterdata: 'sunufatarungo: iro saro rihtun,'
[/LINE]
Handling characterdata: ' '
Handling characterdata: ' '
[COMMENT]
Handling characterdata: 'I'll spare you the next 61 lines'
[/COMMENT]
Handling characterdata: ' '
[/DOCUMENT]
As you can see, all the HTML entities are dissapeard ???
What am I doing wrong ?
Regards,
Sandy