Anonymous

<?php
class xItem {
  var $xTitle;
  var $xLink;
  var $xDescription;
  var $xThumb;
}

// general vars
$sTitle = "";
$sLink = "";
$sDescription = "";
$sThumb = "";
$arItems = array();
$itemCount = 0;

// ********* Start User-Defined Vars ************
// rss url goes here
$uFile = "http://video.google.com/videofeed?type=search&q=gross&num=10&output=rss";
// descriptions (true or false) goes here
$bDesc = true;
// font goes here
$uFont = "Verdana, Arial, Helvetica, sans-serif";
$uFontSize = "2";
// ********* End User-Defined Vars **************

function startElement($parser, $name, $attrs) {
  global $curTag;

  $curTag .= "^$name";

}

function endElement($parser, $name) {
  global $curTag;

  $caret_pos = strrpos($curTag,'^');

  $curTag = substr($curTag,0,$caret_pos);

}

function characterData($parser, $data) { global $curTag; // get the Channel information first
  global $sTitle, $sLink, $sDescription, $sThumb;  
  $titleKey = "^RSS^CHANNEL^TITLE";
  $linkKey = "^RSS^CHANNEL^LINK";
  $descKey = "^RSS^CHANNEL^ITEM^MEDIA:GROUP^MEDIA:DESCRIPTION";
  $thumbKey = "^RSS^CHANNEL^ITEM^MEDIA:GROUP^MEDIA:THUMBNAIL";
  if ($curTag == $titleKey) {
    $sTitle = $data;
  }
  elseif ($curTag == $linkKey) {
    $sLink = $data;
  }
  elseif ($curTag == $descKey) {
    $sDescription = $data;
  }
  elseif ($curTag == $thumbKey) {
    $sThumb = $data;
  }

  // now get the items 
  global $arItems, $itemCount;
  $itemTitleKey = "^RSS^CHANNEL^ITEM^TITLE";
  $itemLinkKey = "^RSS^CHANNEL^ITEM^GUID";
  $itemDescKey = "^RSS^CHANNEL^ITEM^MEDIA:GROUP^MEDIA:DESCRIPTION";
  $itemThumbKey = "^RSS^CHANNEL^ITEM^MEDIA:GROUP^MEDIA:DESCRIPTION^MEDIA:THUMBNAIL";
  $embed = "^RSS^CHANNEL^ITEM^DESCRIPTION";

  if ($curTag == $itemTitleKey) {
    // make new xItem    
    $arItems[$itemCount] = new xItem();     

    // set new item object's properties    
    $arItems[$itemCount]->xTitle = $data;
  }
  elseif ($curTag == $itemLinkKey) {
    $arItems[$itemCount]->xLink = $data;
  }
  elseif ($curTag == $itemThumbKey) {
    $arItems[$itemCount]->xThumb = $data;
  }
  elseif ($curTag == $description) {
    $arItems[$itemCount]->description = $data;
  }
  elseif ($curTag == $itemDescKey) {
    $arItems[$itemCount]->xDescription = $data;
    // increment item counter
    $itemCount++;
  }
}

// main loop
$xml_parser = xml_parser_create();
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "characterData");
if (!($fp = fopen($uFile,"r"))) {
  die ("could not open RSS for input");
}
while ($data = fread($fp, 4096)) {
  if (!xml_parse($xml_parser, $data, feof($fp))) {
    die(sprintf("XML error: %s at line %d", xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser)));
  }
}
?>
<html>
<body>
<font face = "<?php echo($uFont); ?>" size = "<?php echo($uFontSize); ?>"><a href = "<?php echo($sLink); ?>"><?php  echo($sTitle); ?></a></font>
<br>
<br>
<?php

foreach ($arItems as &$txItem) {

 if ($txItem->xLink ==''){}else {echo "\n\n<a href=$txItem->xLink>";} 
  echo($embed); 
  echo($xThumb); 
if ($txItem->xTitle ==''){}else {  echo "$txItem->xTitle</a>\n";} 
  $description = str_replace("\n", "", "$txItem->xDescription");

  echo ($description); 
echo "<br>";
}
?>
</body>
</html>