Changeset 375 for trunk/b2rdf.php

Timestamp:

09/21/2003 11:06:53 PM (23 years ago)

Author:

mikelittle

Message:

Fix to handle no (matching) posts found.
​http://sourceforge.net/tracker/index.php?func=detail&aid=809176&group_id=51422&atid=463233

File:

• trunk/b2rdf.php (modified) (3 diffs)

trunk/b2rdf.php

@@ -52 +52 @@
     xmlns:content="http://purl.org/rss/1.0/modules/content/"
 >
-
 <channel rdf:about="<?php bloginfo_rss("url") ?>">
-
     <title><?php bloginfo_rss('name') ?></title>
     <link><?php bloginfo_rss('url') ?></link>
@@ -66 +64 @@
     <sy:updateFrequency>1</sy:updateFrequency>
     <sy:updateBase>2000-01-01T12:00+00:00</sy:updateBase>
-
     <items>
         <rdf:Seq>
-        <?php $items_count = 0; foreach ($posts as $post) { start_b2(); ?>
+        <?php $items_count = 0; if ($posts) { foreach ($posts as $post) { start_b2(); ?>
             <rdf:li rdf:resource="<?php permalink_single_rss() ?>"/>
-        <?php $b2_items[] = $row; $items_count++; if (($items_count == $posts_per_rss) && empty($m)) { break; } } ?>
+        <?php $b2_items[] = $row; $items_count++; if (($items_count == $posts_per_rss) && empty($m)) { break; } } } ?>
         </rdf:Seq>
     </items>
 </channel>
-
-<?php foreach ($posts as $post) { start_b2(); ?>
+<?php if ($posts) { foreach ($posts as $post) { start_b2(); ?>
 <item rdf:about="<?php permalink_single_rss() ?>">
     <title><?php the_title_rss() ?></title>
@@ -95 +91 @@
     <content:encoded><![CDATA[<?php the_content('', 0, '') ?>]]></content:encoded>
 </item>
-<?php } ?>
-
+<?php } }  ?>
 </rdf:RDF>