ULTRUS, Help Please....RSS Parsing #2

[brad45429]

Everything is working fine with your BEAUTIFUL php script that you wrote FOR ME. 

 

I came across a problem today though.  http://www.xenianaz.org/blogs/

 

One of my guys blogged today and posted a photo at the beginning of his blog post, and ONLY the image he posted shows up on my parsed, outputed feed.

 

Is there a way to modify the script to NOT include images?

 

Sorry man.  YOU ROCK!  Here is the script again if you need to see it....

 

<?php
  /**
* Replace stripos()
*
* @category PHP
* @package PHP_Compat
* @link http://php.net/function.stripos
* @author Aidan Lister <[email protected]>
* @version $Revision: 1.9 $
* @since PHP 5
* @require PHP 4.0.1 (trigger_error)
*/
if (!function_exists('stripos'))
{
function stripos($haystack, $needle, $offset = null)
{
if (!is_scalar($haystack)) {
trigger_error('stripos() expects parameter 1 to be string, ' . gettype($haystack) . ' given', E_USER_WARNING);
return false;
}
if (!is_scalar($needle)) {
trigger_error('stripos() needle is not a string or an integer.', E_USER_WARNING);
return false;
}
if (!is_null($offset) && !is_numeric($offset)) {
trigger_error('stripos() expects parameter 3 to be long, ' . gettype($offset) . ' given', E_USER_WARNING);
return false;
}
// Manipulate the string if there is an offset
$fix = 0;
if (!is_null($offset))
{
if ($offset > 0)
{
$haystack = substr($haystack, $offset, strlen($haystack) - $offset);
$fix = $offset;
}
}
$segments = explode(strtolower($needle), strtolower($haystack), 2);
// Check there was a match
if (count($segments) == 1) {
return false;
}
$position = strlen($segments[0]) + $fix;
return $position;
}
}

define('MAGPIE_DIR', '../blogs/magpie/');
require_once(MAGPIE_DIR.'rss_fetch.inc');

$rss = fetch_rss('http://xenianaz.org/blogs/jim/atom.xml');
$item = $rss->items[0];

//this changed a bit. It's not $content anymore
$allContent = $item['atom_content'];

//first 200 characters, some word might be chopped off here
$content = substr($allContent, 0, 200);

//whatever is being hidden, with possible chopped in half word at beginning
$remainingContent = substr($allContent , 200, (strlen($allContent) - 200));

//might want to check if a space is the last character of the current content
//if so, no words were chopped in half
if(substr($content, (strlen($content) - 1), 1) == " ") { //this is where I made my mistake
     $remainingContent = false;
}

//if there were less than 200 characters to begin with, skip the following
if($remainingContent && strlen($remainingContent) > 0) {
     $spacePosition = stripos($remainingContent, " "); //position of next space/word break
     if($spacePosition)
          $content .= substr($remainingContent, 0, ($spacePosition + 0));
     } else {
          $content .= $remainingContent;
    }
echo "<p>$content...</p>\n";
?>