Resizing RSS images

public.application.resize_images.php

<?php

  $_LW->REGISTERED_APPS['resize_images'] = array( // configure this application module
    'title' => 'Resize Images',
    'handlers' => array('onLoad')
  );


  class LiveWhaleApplicationResizeImages {
    public function onLoad() { // on frontend request
        global $_LW, $LIVE_URL;

        // if this is a LiveURL RSS request
        if (!empty($LIVE_URL) && strpos($LIVE_URL['REQUEST_URI'], $_LW->CONFIG['LIVE_URL'].'/rss/')===0) {
            // override the default 80x80 image thumbs. below we will resize to 400px x 400px. 
            // adjust the sizes below to your specifications.
            $_LW->IMAGE_THUMB_WIDTH=400; 
            $_LW->IMAGE_THUMB_HEIGHT=400;
        };
     }
   }

?>