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02-27-2005, 10:37 PM

TheWebJunkie

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Adding new php to old php

Hello guys i need to add a rss news feed to my current php script

here is the code for the rss news feed

PHP Code:


			
<?php

$insideitem = false;

$tag = "";

$title = "";

$description = "";

$link = "";

function startElement($parser, $name, $attrs) {

 global $insideitem, $tag, $title, $description, $link;

 if ($insideitem) {

  $tag = $name;

 } elseif ($name == "ITEM") {

  $insideitem = true;

 }

}

function endElement($parser, $name) {

 global $insideitem, $tag, $title, $description, $link;

 if ($name == "ITEM") {

  printf("<dt><b><a href='%s'>%s</a></b></dt>",

  trim($link),htmlspecialchars(trim($title)));

  printf("<dt>%s</dt><br><br>",htmlspecialchars(trim($description)));

  $title = "";

  $description = "";

  $link = "";

  $insideitem = false;

 }

}

function characterData($parser, $data) {

 global $insideitem, $tag, $title, $description, $link;

 if ($insideitem) {

 switch ($tag) {

  case "TITLE":

  $title .= $data;

  break;

  case "DESCRIPTION":

  $description .= $data;

  break;

  case "LINK":

  $link .= $data;

  break;

 }

 }

}

$xml_parser = xml_parser_create();

xml_set_element_handler($xml_parser, "startElement", "endElement");

xml_set_character_data_handler($xml_parser, "characterData");

$fp = fopen("http://www.just-food.com/affiliates/news_rss.asp","r")

 or die("Error reading RSS data.");

while ($data = fread($fp, 4096))

 xml_parse($xml_parser, $data, feof($fp))

  or die(sprintf("XML error: %s at line %d",

   xml_error_string(xml_get_error_code($xml_parser)),  

   xml_get_current_line_number($xml_parser)));

fclose($fp);

xml_parser_free($xml_parser);

?>

Could someone help me out