Title: Rss Display Problem. Please Help!!!
Last modified: August 19, 2016

---

# Rss Display Problem. Please Help!!!

 *  [greg9885](https://wordpress.org/support/users/greg9885/)
 * (@greg9885)
 * [18 years, 3 months ago](https://wordpress.org/support/topic/rss-display-problem-please-help/)
 * I’ve been struggling with this for quite some time now. I’ve tried a couple of
   plugins that deal with displaying custom fields in rss feeds. I can’t seem to
   get any to work except for Kafkaesqui’s plugin [here](http://wordpress.org/support/topic/63420?replies=12#post-356315).
   However, it only displays the img src, not the actual image. What/where can I
   manipulate the code to have an image displayed?
 * Here is the plugin code:
 *     ```
       <?php
       /*
       Plugin Name: Custom2Feed Content
       Plugin URI: http://wordpress.org/support/topic/63420#post-356315
       Description: Append post custom fields to syndication content.
       Author: Kaf Oseo
       Version: R1.1
       Author URI: http://szub.net
   
       	Copyright (c) 2006, 2008 Kaf Oseo (http://szub.net)
       	Custom2Feed Content is released under the GNU General Public License, version 2 (GPL2)
       	http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
   
       	This is a WordPress plugin (http://wordpress.org).
   
       ~Changelog:
       R1.1 (Feb-23-2008)
       Fix to post_meta collect to work under newer WordPress versions.
       */
   
       function szub_custom2feed($text) {
       /* >> Begin user-configurable variables >> */
   
       //  $pass_keys - Array of allowed custom keys. Modify to your needs.
       	$pass_keys = array('site', 'title', 'description');
   
       /*  $list_mode - How to display your custom keys/values. Options are:
       	'ul'   : Unordered list.
       	'ol-1' : Ordered (numbered) list (also: 'ol').
       	'ol-A' : Ordered (lettered) list.
       	'dl'   : Description list.
       	'p'    : Individual paras (<p>customkey: customvalue</p>).
       	'tag'  : Pseudo-tag format (<customkey>customvalue</customkey>).
       */
       	$list_mode = 'ul';
   
       //  $sep - custom key:value separator character(s).
       	$sep = ': ';
   
       /* << End user-configurable variables << */
   
       	$customtext = '';
       	if( is_feed() ) {
       		global $post_meta_cache, $wp_query;
   
       		if( $post_meta_cache[$wp_query->post->ID] )
       			$post_meta_cache = $post_meta_cache[$wp_query->post->ID];
       		else
       			$post_meta_cache = get_post_custom($wp_query->post->ID);
   
       		if( $post_meta_cache ) {
       			foreach( get_post_custom_keys() as $key ) {
       				if( in_array($key, $pass_keys) ) {
       					foreach( get_post_custom_values($key) as $value )
       						$customtext .= szub_line_mode($key, $value, $sep, $list_mode);
       				}
       			}
   
       			if( $customtext ) {
       				switch( $list_mode ) {
       					case 'ul':
       						$text .= "\n<ul>\n$customtext</ul>";
       						break;
       					case 'ol':
       					case 'ol-1':
       						$text .= "\n<ol>\n$customtext</ol>";
       						break;
       					case 'ol-A':
       						$text .= "\n<ol type=\"A\">\n$customtext</ol>";
       						break;
       					case 'dl':
       						$text .= "\n<dl>\n$customtext</dl>";
       						break;
       					default:
       						$text .= $customtext;
       				}
       			}
       		}
       	}
   
       	return $text;
       }
   
       function szub_line_mode($key, $value, $sep, $list_mode) {
       	switch( $list_mode ) {
       		case 'ul':
       		case 'ol':
       		case 'ol-1':
       		case 'ol-A':
       			return "<li>$key$sep$value</li>\n";
       		case 'dl':
       			return "<dt>$key$sep</dt><dd>$value</dd>\n";
       		case 'tag':
       			return "\n<$key>$value</$key>";
       		default:
       			return "<p>$key$sep$value</p>";
       	}
       }
   
       add_filter('the_content', 'szub_custom2feed', 9);
       ?>
       ```
   

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Thread Starter [greg9885](https://wordpress.org/support/users/greg9885/)
 * (@greg9885)
 * [18 years, 3 months ago](https://wordpress.org/support/topic/rss-display-problem-please-help/#post-706075)
 * If anybody knows how to output this as an image it would be greatly appreciated
   🙂
 *  Thread Starter [greg9885](https://wordpress.org/support/users/greg9885/)
 * (@greg9885)
 * [18 years, 3 months ago](https://wordpress.org/support/topic/rss-display-problem-please-help/#post-706101)
 * Anybody have any slight/small/tiny bit of help that they could lend this way?

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Rss Display Problem. Please Help!!!’ is closed to new replies.

## Tags

 * [custom field](https://wordpress.org/support/topic-tag/custom-field/)
 * [RSS](https://wordpress.org/support/topic-tag/rss/)

 * 2 replies
 * 1 participant
 * Last reply from: [greg9885](https://wordpress.org/support/users/greg9885/)
 * Last activity: [18 years, 3 months ago](https://wordpress.org/support/topic/rss-display-problem-please-help/#post-706101)
 * Status: not resolved

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