World
Adventure News |
| |
";
$url = str_replace("", $KEYWORDS, $url);
print "";
flush();
class SimpleXmlParser{
var $SimpleParser;
var $feedUrl;
var $title = "";
var $description = "";
var $link = "";
var $author="";
var $pubDate="";
var $insideitem = false;
var $tag = "";
var $count_results = 0;
var $total_results = 0;
function SimpleXmlParser($MyFeed, $results) {
$this->total_results = $results;
$this->SimpleParser = xml_parser_create();
$this->feedUrl=$MyFeed;
xml_set_object($this->SimpleParser,$this);
xml_set_element_handler($this->SimpleParser, "XmlParserFirstElement", "XmlParserendElement");
xml_set_character_data_handler($this->SimpleParser, "characterData");
$this->ParseFeed(); // Call to Parser Function
}
function XmlParserFirstElement($parser, $tagName, $attrs) {
if ($this->insideitem) {
$this->tag = $tagName;
} elseif ($tagName == "ITEM") {
$this->insideitem = true;
}
}
function XmlParserendElement($parser, $tagName) {
//The Function Will be called, when ever the XML_PARSER Encounters a end Tag, in the XML File
if ($tagName == "ITEM") {
if ($this->count_results < $this->total_results) {
print "- ";
print " link . "\">";
print htmlspecialchars(trim($this->title));
print "
";
print htmlspecialchars(trim($this->description)) . "
";
print "
";
$this->title = "";
$this->description = "";
$this->link = "";
$this->insideitem = false;
}
$this->count_results = $this->count_results + 1;
}
}
function characterData($parser, $data) {
if ($this->insideitem) {
switch ($this->tag) {
case "TITLE":
$this->title .= $data;
break;
case "DESCRIPTION":
$this->description .= $data;
break;
case "LINK":
$this->link .= $data;
$pos = strpos($this->link, "*");
if (!($pos === false)) {
$this->link = substr($this->link , $pos + 1, 300);
}
$this->link = trim($this->link);
$pos = strpos($this->link, "//");
if (!($pos === false)) {
$this->link = substr($this->link , $pos + 2, 300);
}
break;
}
}
}
function ParseFeed(){
$data=str_replace("’", "'",$data);
$data=str_replace("-–","-",$data);
$data=str_replace("“","'",$data); $data=str_replace("”","'",$data);
$data = file_get_contents($this->feedUrl);
xml_parse($this->SimpleParser, $data);
xml_parser_free($this->SimpleParser);
}
}
$XMLpar = new SimpleXmlParser($url, $QTY);
print " "
?>
|
|
|
|
|
