[php-blog-cvs] serendipity serendipity_rss_exchange.inc.php,1.5.2.1,1.5.2.2

[Garvin H. <gar...@us...>]

Update of /cvsroot/php-blog/serendipity
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv22198

Modified Files:
      Tag: branch-smarty
	serendipity_rss_exchange.inc.php 
Log Message:
fix substring logic to adapt to wordpress adding a '...' to the entries body.


Index: serendipity_rss_exchange.inc.php
===================================================================
RCS file: /cvsroot/php-blog/serendipity/serendipity_rss_exchange.inc.php,v
retrieving revision 1.5.2.1
retrieving revision 1.5.2.2
diff -u -d -r1.5.2.1 -r1.5.2.2
--- serendipity_rss_exchange.inc.php	27 Sep 2004 10:13:39 -0000	1.5.2.1
+++ serendipity_rss_exchange.inc.php	27 Sep 2004 10:42:52 -0000	1.5.2.2
@@ -23,8 +23,9 @@
         // See if the 'description' element is a substring of the 'content:encoded' part. If it is,
         // we will only fetch the full 'content:encoded' part. If it's not a substring, we append
         // the 'content:encoded' part to either body or extended entry (respecting the 'bodyonly'
-        // switch).
-        if ($entry['body'] != substr($item['content:encoded'], 0, strlen($entry['body']))) {
+        // switch). We substract 4 letters because of possible '...' additions to an entry.
+        $testbody = substr(trim(strip_tags($entry['body'])), 0, -4);
+        if ($testbody != substr(trim(strip_tags($item['content:encoded'])), 0, strlen($testbody))) {
             $data .= $item['content:encoded'];;
         } else {
             $data = $item['content:encoded'];