Index: joomla.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/joomla/joomla.module,v
retrieving revision 1.16.2.8
diff -u -r1.16.2.8 joomla.module
--- joomla.module	20 Jul 2009 08:21:40 -0000	1.16.2.8
+++ joomla.module	21 Jul 2009 19:24:43 -0000
@@ -13,6 +13,7 @@
 define('JOOMLA_DATABASE_PORT', 3306);
 define('JOOMLA_PREFIX', 'jos_');
 define('JOOMLA_PATH', FALSE);
+define('JOOMLA_LIVE_URL', FALSE);
 define('JOOMLA_DELAY_ROW', 100);
 define('JOOMLA_DELAY_SEC', 1);
 define('JOOMLA_INPUT_FORMAT', 2);
@@ -172,6 +173,13 @@
       .'<li>Windows using IIS: <b>C:/Inetpub/wwwroot/joomla</b></li></ul>'
   );
 
+  $form['joomla_settings_database']['joomla_live_url'] = array(
+    '#type' => 'textfield',
+    '#title' => 'URL of your Joomla site',
+    '#default_value' => variable_get('joomla_live_url', JOOMLA_LIVE_URL),
+    '#description' => 'The URL of a live version of your Joomla site'
+  );
+
   $weight++;
 
   $form['joomla_settings_content'] = array(
@@ -842,3 +850,44 @@
     sleep(variable_get('joomla_delay_sec', JOOMLA_DELAY_SEC));
   }
 }
+
+
+/**
+ * Implementation of hook_block().
+ */
+function joomla_block($op='list', $delta=0, $edit=array()) {
+
+  switch ($op) {
+
+    case 'list':
+      $blocks = array(
+        array(
+          'info' => t('Joomla Backlinks'),
+        ),
+      );
+      return $blocks;
+
+    case 'view':
+      // only show this block on node/* pages
+      if ($node = menu_get_object()) {
+        $joomla_live_url = variable_get('joomla_live_url', JOOMLA_LIVE_URL);
+
+        // only show links if the base URL has been set
+        if($joomla_live_url) {
+          $ids = db_fetch_object(db_query('SELECT nid, jcontentid FROM {joomla_content} WHERE nid = %d', $node->nid));
+  
+          $blocks['subject'] = t('Link Back to Joomla');
+          $blocks['content'] = sprintf("<a href='http://%s/index.php?option=com_content&task=view&id=%d&Itemid=1'>View this node in Joomla</a>", $joomla_live_url, $ids->jcontentid);
+
+          return $blocks;
+
+        } else {
+
+          $blocks['subject'] = t('Links Disabled');
+          $blocks['content'] = t('You have not set your Joomla Live URL. ') . l("Settings", "admin/settings/joomla");
+          return $blocks;
+        }
+	}
+      return;
+  }
+}