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<title>[BuddyPress] [2359] trunk:
  Fixes #1591 - accessing non-existent profile field groups.</title>
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<div id="msg">
<dl>
<dt>Revision</dt> <dd>2359</dd>
<dt>Author</dt> <dd>apeatling</dd>
<dt>Date</dt> <dd>2010-01-19 15:34:06 +0000 (Tue, 19 Jan 2010)</dd>
</dl>

<h3>Log Message</h3>
<pre>Fixes #1591 - accessing non-existent profile field groups.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkbpxprofilebpxprofileclassesphp">trunk/bp-xprofile/bp-xprofile-classes.php</a></li>
<li><a href="#trunkbpxprofilephp">trunk/bp-xprofile.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkbpxprofilebpxprofileclassesphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-xprofile/bp-xprofile-classes.php (2358 => 2359)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-xprofile/bp-xprofile-classes.php        2010-01-19 15:21:30 UTC (rev 2358)
+++ trunk/bp-xprofile/bp-xprofile-classes.php        2010-01-19 15:34:06 UTC (rev 2359)
</span><span class="lines">@@ -11,22 +11,22 @@
</span><span class="cx">                 global $bp, $wpdb;
</span><span class="cx"> 
</span><span class="cx">                 if ( $id ) {
</span><del>-                        $this-&gt;populate($id);
</del><ins>+                        $this-&gt;populate( $id );
</ins><span class="cx">                 }
</span><span class="cx">         }
</span><span class="cx"> 
</span><span class="cx">         function populate( $id ) {
</span><span class="cx">                 global $wpdb, $bp;
</span><span class="cx"> 
</span><del>-                $sql = $wpdb-&gt;prepare(&quot;SELECT * FROM {$bp-&gt;profile-&gt;table_name_groups} WHERE id = %d&quot;, $id);
</del><ins>+                $sql = $wpdb-&gt;prepare( &quot;SELECT * FROM {$bp-&gt;profile-&gt;table_name_groups} WHERE id = %d&quot;, $id );
</ins><span class="cx"> 
</span><del>-                if ( $group = $wpdb-&gt;get_row($sql) ) {
-                        $this-&gt;id = $group-&gt;id;
-                        $this-&gt;name = $group-&gt;name;
-                        $this-&gt;description = $group-&gt;description;
-                        $this-&gt;can_delete = $group-&gt;can_delete;
-                }
</del><ins>+                if ( !$group = $wpdb-&gt;get_row($sql) )
+                        return false;
</ins><span class="cx"> 
</span><ins>+                $this-&gt;id = $group-&gt;id;
+                $this-&gt;name = $group-&gt;name;
+                $this-&gt;description = $group-&gt;description;
+                $this-&gt;can_delete = $group-&gt;can_delete;
</ins><span class="cx">         }
</span><span class="cx"> 
</span><span class="cx">         function save() {
</span></span></pre></div>
<a id="trunkbpxprofilephp"></a>
<div class="modfile"><h4>Modified: trunk/bp-xprofile.php (2358 => 2359)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-xprofile.php        2010-01-19 15:21:30 UTC (rev 2358)
+++ trunk/bp-xprofile.php        2010-01-19 15:34:06 UTC (rev 2359)
</span><span class="lines">@@ -275,11 +275,19 @@
</span><span class="cx"> function xprofile_screen_edit_profile() {
</span><span class="cx">         global $bp;
</span><span class="cx"> 
</span><del>-        if ( !bp_is_home() &amp;&amp; !is_site_admin() )
</del><ins>+        if ( !bp_is_my_profile() &amp;&amp; !is_site_admin() )
</ins><span class="cx">                 return false;
</span><span class="cx"> 
</span><ins>+        /* Make sure a group is set. */
+        if ( empty( $bp-&gt;action_variables[1] ) )
+                bp_core_redirect( $bp-&gt;displayed_user-&gt;domain . BP_XPROFILE_SLUG . '/edit/group/1' );
+
+        /* Check the field group exists */
+        if ( !xprofile_get_field_group( $bp-&gt;action_variables[1] ) )
+                bp_core_redirect( $bp-&gt;root_domain );
+
</ins><span class="cx">         /* Check to see if any new information has been submitted */
</span><del>-        if ( isset($_POST['field_ids']) ) {
</del><ins>+        if ( isset( $_POST['field_ids'] ) ) {
</ins><span class="cx"> 
</span><span class="cx">                 /* Check the nonce */
</span><span class="cx">                 check_admin_referer( 'bp_xprofile_edit' );
</span><span class="lines">@@ -555,7 +563,12 @@
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> function xprofile_get_field_group( $field_group_id ) {
</span><del>-        return new BP_XProfile_Group( $field_group_id );
</del><ins>+        $field_group = new BP_XProfile_Group( $field_group_id );
+
+        if ( empty( $field_group-&gt;id ) )
+                return false;
+
+        return $field_group;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> function xprofile_delete_field_group( $field_group_id ) {
</span></span></pre>
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