Comments on: WP RSS Images – Wordpress Plugin

By: 10-nice

10-nice — Wed, 17 Feb 2010 13:45:53 +0000

Hi,

I notice that your plugin only return the first attached picture for a post, but it should be better if it returns the post’s attached thumbnail if exists.

here is the update of your rss_image_url() function :

function rss_image_url($default_size = ‘medium’) {
global $post;
if(has_post_thumbnail()) :
$img = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ) );
else:
$attachments = get_children( array(’post_parent’ => $post->ID, ‘post_type’ => ‘attachment’, ‘post_mime_type’ => ‘image’, ‘order’ => ‘ASC’, ‘numberposts’ => 1) );
if($attachments == true) :
foreach($attachments as $id => $attachment) :
$img = wp_get_attachment_image_src($id, $default_size);
endforeach;
endif;
endif;
return $img[0];
}

Best regards, and thanks a lot for your plugin

By: Jasper

Jasper — Tue, 16 Feb 2010 16:08:40 +0000

Does this plugin work with Wordpress 2.7 – 2.9.2 ? Couldn’t get a confirmation on that at http://wordpress.org

By: Leshell

Leshell — Fri, 12 Feb 2010 22:51:25 +0000

This does not work for me. Can you help determine what’s wrong?

Thanks.

-Leshell

By: Roscoe

Roscoe — Mon, 01 Feb 2010 04:19:22 +0000

Hi, great little plugin. Thanks. I too would like to display the image instead of as an attachment. I think Jacob Cass suggestion to have it grab a custom field would be great. Someone else posted that they needed to easily change the image. Having the option to grab the contents of a custom field would also fix someone else’s request to post the last image instead of the first. What do you think?

By: Michael Kröll

Michael Kröll — Sat, 23 Jan 2010 20:30:57 +0000

The current version does HTTP requests for every found attachment image to get the filesize which makes the loading of feeds *really* slow if you have some of them. This patch fixes that:

Index: wp-rss-images.php-noextrahttprequestsfix.diff
===================================================================
— wp-rss-images.php-noextrahttprequestsfix.diff (revision 0)
+++ wp-rss-images.php-noextrahttprequestsfix.diff (revision 0)
@@ -0,0 +1,37 @@
+— wp-rss-images.php.orig 2010-01-23 19:33:28.000000000 +0100
++++ wp-rss-images.php 2010-01-23 21:22:54.000000000 +0100
+@@ -25,13 +25,11 @@
+ else $image_url = rss_image_url(’medium’);
+
+ if ($image_url != ”) :
+-
+-$filename = $image_url;
+-$ary_header = get_headers($filename, 1);
+-
+-$filesize = $ary_header['Content-Length'];
+-
+-echo “”;
++ $uploads = wp_upload_dir();
++ $url = parse_url($image_url);
++ $path = $uploads['basedir'] . preg_replace(’/.*uploads(.*)/’, ‘${1}’, $url['path']);
++ echo “”;
++ echo “”;
+ endif;
+ }
+
+@@ -39,11 +37,10 @@
+
+ function rss_image_url($default_size = ‘medium’) {
+ global $post;
+- $attachments = get_children( array(’post_parent’ => $post->ID, ‘post_type’ => ‘attachment’, ‘post_mime_type’ => ‘image’, ‘order’ => ‘ASC’, ‘numberposts’ => 1) );
+- if($attachments == true) :
+- foreach($attachments as $id => $attachment) :
+- $img = wp_get_attachment_image_src($id, $default_size);
+- endforeach;
++ $attachments = get_children( array(’post_parent’ => $post->ID, ‘post_type’ => ‘attachment’, ‘post_mime_type’ => ‘image’, ‘order’ => ‘menu_item’, ‘numberposts’ => 1) );
++ if($attachments !== false) :
++ $attachement = current($attachments);
++ $img = wp_get_attachment_image_src($attachement->ID, $default_size);
+ endif;
+ return $img[0];
+ }

By: Daniel DiGriz

Daniel DiGriz — Fri, 08 Jan 2010 19:33:13 +0000

Works. But seems to limit the images to 5? When I turn it off, I get none. When I turn it on, I get 5.

By: Franklin

Franklin — Sun, 29 Nov 2009 00:26:50 +0000

@Franklin Ah yes the clear cache should always be checked before any comments. Looks great!

By: Franklin

Franklin — Sat, 28 Nov 2009 23:21:27 +0000

Hi Alain. Thanks for the puggin. I just put up a new 2.8 blog. No errors but no changes to my rss. Any upgrade work arounds or i just need be patient for the update?
Thanks
Franklin

By: Alain

Alain — Thu, 26 Nov 2009 15:33:40 +0000

@Aaron get_header is a wordpress function. Uninstall others plugins to see any interaction.

By: Aaron

Aaron — Thu, 26 Nov 2009 07:07:47 +0000

I am having an issue. When I try to use this plugin, I get the following error when I try to get the RSS feed:

Fatal error: Call to undefined function: get_headers() in /wp-content/plugins/wp-rss-images/wp-rss-images.php on line 30

Is there something I’m doing wrong?