XML_Parser_Simple();
}
/**
* handle the element
*
* The element will be handled, once it's closed
*
* @access private
* @param string name of the element
* @param array attributes of the element
* @param string character data of the element
*/
function handleElement($name, $attribs, $data)
{
/*
printf('handling %s in tag depth %d
', $name, $this->getCurrentDepth());
printf('character data: %s
', $data );
print 'Attributes:
';
print '';
print_r( $attribs );
print '';
print '
';
*/
if ($name == "LINK") {
$this->link_data = $data;
}
if ($name == "TITLE") {
$this->title = $data;
}
}
}
//////////////////////////////////////////////////////
// Detritus from the Hello, Dolly wordpress plugin, may be useful one day again:
// We need some CSS to position the paragraph
function connoshow_css() {
echo "
";
}
function id2html($id) {
$data_url = "http://www.connotea.org/data/uri/".$id;
$human_url = "http://www.connotea.org/uri/".$id;
$req =& new HTTP_Request($data_url);
$req->setBasicAuth(YOURUSERNAME, YOURPASSWORD);
$response = $req->sendRequest();
if (PEAR::isError($response)) {
// FIXME: error handling?
return "failed getting URL:".$response->getMessage();
}
// create temporary file
$fname = "/tmp/connoshow-dl.xml";
$fp = fopen($fname,"wb");
fputs($fp,$req->getResponseBody());
fclose($fp);
$p = &new myParser();
$result = $p->setInputFile($fname);
$result = $p->parse();
if ($p->link_data == False) {
return "bad Connotea link";
}
return "\"". $p->title ."\"[Connotea|link]";
}
function addconno($text) {
preg_match_all("#\[conno\](.*?)\[/conno\]#si",$text,$conno_matches);
for ($i=0; $i < count($conno_matches[0]); $i++) {
$pos = strpos($text, $conno_matches[0][$i]);
$conno_id = $conno_matches[1][$i];
$newtext = id2html($conno_id);
$text = substr_replace($text, $newtext, $pos, strlen($conno_matches[0][$i]));
}
return $text;
}
//add_filter('the_title', 'addconno');
add_filter('the_content', 'addconno');
//add_filter('the_excpert', 'addconno');
?>