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<?php
// Fetch the entire document
$rssDoc=file('http://www.sitepoint.com/rss.php');
$rssDoc=implode('',$rssDoc);
// Start the xml parser tell it the character encoding
$sax = xml_parser_create('UTF-8');
// Perserve the orginal case of the XML document
xml_parser_set_option ( $sax, XML_OPTION_CASE_FOLDING, false);
// Read the XML document and drop it into the array $rssData
xml_parse_into_struct($sax,$rssDoc,$rssData);
// Free up the memory used by the parser
xml_parser_free ($sax);
// Start displaying a table
echo ( "<table width=\"400\" border=\"1\">\n" );
// Loop through the array
foreach ( $rssData as $element ) {
// If this element contains a value
if ( isset($element['value']) ) {
// "Listen" for particular tags and display the correct HTML
switch ( $element['tag'] ) {
case 'title':
echo ( "<tr>\n<td><b>".$element['value']."</b><br />" );
break;
case 'description':
echo ( $element['value'].'<br />' );
break;
case 'link':
echo ( "<a href=\"".$element['value']."\">".
$element['value']."</a></td>\n</tr>\n" );
break;
}
}
}
echo ( "</table>\n" );
?>
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