Comments on: WordPress Plugin: MagpieRSS Hotfix for Enclosure Support and Character Encoding Issues

By: John Blackbourn

John Blackbourn — Sat, 09 Oct 2010 19:30:56 +0000

You’ll need to contact the author of that plugin to get it fixed. Sounds like the plugin hasn’t been updated to support recent versions of WordPress.

By: Ways For Kids To Make Money Online

Ways For Kids To Make Money Online — Sat, 09 Oct 2010 19:28:23 +0000

Hi,

I was searching the internet on how am I going to solve this problem of mine. I was trying to activate a plugin called backlink energizer, this is a plugin that indexes your backlinks faster. I was prompted with the following error when trying to activate it.

Fatal error: Cannot redeclare fetch_rss() (previously declared in /home/panyang/public_html/waysforkidstomakemoneyonline.com/wp-includes/rss.php:404) in /home/panyang/public_html/waysforkidstomakemoneyonline.com/wp-content/plugins/energizer/lib/rss_fetch.inc on line 221

I did try installing your plugin hoping to fix this. But I still get the same error.

By: Danmark Bag Facaden

Danmark Bag Facaden — Wed, 16 Dec 2009 19:48:57 +0000

i have on my wordpress blog, in my, tag page is have NewsFeeds (NyhedsLinks) from other news sources and im trying to solve how to iframe the_permalink() in blog post so that i can retrieve the whole feed in my blog in a iframe =) thx for this magpierss hotfix ;o)

By: Rarst

Rarst — Fri, 02 Jan 2009 17:03:56 +0000

PS I tried patching rss.php with your fix for enclosure and it works (also got rid of extra array level). So KB Advanced RSS is probably getting broken by something else in your plugin.

Big thanks. :) Now I have to figure out how to apply fix without messing with rss.php

By: Rarst

Rarst — Fri, 02 Jan 2009 16:26:15 +0000

I am using KB Advanced RSS plugin that uses MagpieRSS. Looking for solution for enclosures and tried your plugin but it makes KB Advanced RSS die (no error messages). Can’t figure out why because it breaks even on feeds that have no enclosures.

Unfortunately author of that one is not providing support at moment. :(

Any hints what else I can try to get enclosures support?

By: John Blackbourn

John Blackbourn — Tue, 16 Dec 2008 11:05:57 +0000

Plugin version 1.2 released. Fixes possible errors on activation.

By: John Blackbourn

John Blackbourn — Tue, 02 Dec 2008 22:25:22 +0000

Hi Lisa, thanks for the comment.

Sorry the plugin didn’t fix your character encoding issue. Do you have a link to your blog?

If you can’t deactivate the plugin from the Plugins menu in WordPress, simply delete the plugin files from your server and the plugin will be automatically deactivated.

Please let me know if your blog still shows any errors after deleting the plugin.

By: Lisa

Lisa — Tue, 02 Dec 2008 13:57:02 +0000

WARNING: This “hotfix” is a nightmare to deactivate. Since it didn’t fix my problem (I still got those weird symbols), I tried to rid my WP installation of the plugin, only to have it return the error Hank mentions above. Your code really needs to be changed so it doesn’t create hassles for users who decide they don’t want the plugin after trying it out.

How do I get the plugin completely out of my installation without having to install WP all over again from scratch? Please provide the solution here so future users can find it easily.

By: James Mentz

James Mentz — Sun, 16 Nov 2008 19:27:35 +0000

John, you have saved my sanity with this ingenious little plugin!

Many thanks.

By: John Blackbourn

John Blackbourn — Fri, 14 Nov 2008 02:01:37 +0000

Version 1.1 released – The plugin now clears WordPress’ RSS cache upon activation so fresh feeds are fetched and then cached complete with their enclosures.

By: John Blackbourn

John Blackbourn — Thu, 13 Nov 2008 20:55:21 +0000

Hank, can you send me the code you're using to get the enclosure links? Feel free to email me at the email address shown here.

By: Hank

Hank — Wed, 12 Nov 2008 11:54:16 +0000

John, thanks for the links! I am using WordPresss version 2.6.3

By: John Blackbourn

John Blackbourn — Wed, 12 Nov 2008 10:48:13 +0000

Hank, which version of WordPress are you using? Comment preview plugin is here and comment subsription plugin is here :)

By: Hank

Hank — Wed, 12 Nov 2008 10:41:52 +0000

Just interested: which plugins are you using for previewing comments /subscription management?

By: Hank

Hank — Wed, 12 Nov 2008 10:30:24 +0000

John, thanks for the update. No error messages when updating now indeed. However, I can’t retrieve the enclosure url following your instructions. Any idea what’s causing this?

By: John Blackbourn

John Blackbourn — Sun, 09 Nov 2008 22:53:39 +0000

Version 1.0.1 released – Wrap the patched fetch_rss() function in a function_exists() check to prevent errors upon activation.

By: John Blackbourn

John Blackbourn — Sat, 08 Nov 2008 17:53:02 +0000

Hank, that's odd. The function fetch_rss() is a pluggable function. This means that a plugin can override it simply by declaring it. If you take a look at wp-includes/rss.php you'll note that fetch_rss() is wrapped in a check: if ( !is_function('fetch_rss') ){ ...function here... } I have an idea why this error is ocurring though. I'll push an updated version of the plugin out shortly. John.

By: Hank

Hank — Sat, 08 Nov 2008 07:09:30 +0000

I followed your instructions. However, when trying to activate I get the follow error:

Fatal error: Cannot redeclare fetch_rss() (previously declared in /path/to/server/htdocs/wp-includes/rss.php:390) in /path/to/server/htdocs/wp-content/plugins/magpierss-hotfix.php on line 525

I don’t understand how you are trying to override fetch_rss()

Apart from copying your code into the rss.php file, do you have a nicer /plugin way?

Thanks for the plugin /your help.

By: John Blackbourn

John Blackbourn — Thu, 06 Nov 2008 15:23:30 +0000

Hey Gilles, take a look at the plugin FAQ where I've included some sample code for grabbing the enclosures from a feed. It should be enough to get you started.

By: gilles

gilles — Thu, 06 Nov 2008 15:19:22 +0000

hello,

how can i show enclosure in this rss feed.?
http://www.premiere.fr/recherche/export_rss?type=actustars

thanks