1 files changed, 66 insertions, 0 deletions
diff --git a/wp-inst/wp-content/smarty-plugins/function.lastposts.php b/wp-inst/wp-content/smarty-plugins/function.lastposts.php
new file mode 100644
index 0000000..60da376
--- /dev/null
+++ b/wp-inst/wp-content/smarty-plugins/function.lastposts.php
@@ -0,0 +1,66 @@
+<?php
+
+/* $Id: function.lastposts.php,v 1.3 2005/01/09 11:54:18 donncha Exp $ */
+
+
+/*
+ * Smarty plugin
+ * -------------------------------------------------------------
+ * Type:     function
+ * Name:     lastposts
+ * Purpose:  Returns a list of the last posts to the blog
+ * -------------------------------------------------------------
+ */
+
+function getposts( $wpblog, $posts )
+{
+    global $wpdb;
+
+    $query = "SELECT ID, post_title
+              FROM ".$wpdb->posts."
+              WHERE unix_timestamp( post_date ) < unix_timestamp( NOW() )
+              AND   post_status = 'publish'
+              ORDER BY `post_date` DESC LIMIT 0, ".intval( $posts );
+    $result = $wpdb->get_results( $query );
+    if( $result )
+    {   
+        foreach( $result as $details )
+        {
+            $postdata[ $details->ID ] = stripslashes( strip_tags( $details->post_title ) );
+        }
+
+        return $postdata;
+    }
+    else
+    {
+        return false;
+    }
+}
+
+function smarty_function_lastposts($params, &$smarty)
+{
+
+    global $wpblog;
+
+    $posts = 10;
+    extract($params);
+
+    if( $posts > 40 )
+        $posts = 40;
+
+    if( @include_once( "Cache/Function.php" ) )
+    {
+        $cache = new Cache_Function( 'file', array('cache_dir' => ABSPATH . "/wp-content/smarty-cache", 'filename_prefix' => 'lastposts_cache_' ), 600 ); 
+        $lastposts = $cache->call( "getposts", $wpblog, $posts );
+    }
+    else
+    {
+        $lastposts = getposts( $wpblog, $posts );
+    }
+
+    $smarty->assign( "lastposts", $lastposts );
+}
+
+/* vim: set expandtab: */
+
+?>