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<title>[17379] trunk/wp-includes/ms-functions.php: restore_current_blog()
in add_user_to_blog() and remove_user_from_blog() before early return,
to avoid being stuck in a switched state.</title>
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<body>
<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/17379">17379</a></dd>
<dt>Author</dt> <dd>markjaquith</dd>
<dt>Date</dt> <dd>2011-02-03 00:17:30 +0000 (Thu, 03 Feb 2011)</dd>
</dl>
<h3>Log Message</h3>
<pre>restore_current_blog() in add_user_to_blog() and remove_user_from_blog() before early return, to avoid being stuck in a switched state. props mdawaffe. fixes <a href="http://trac.wordpress.org/ticket/16444">#16444</a> for trunk.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludesmsfunctionsphp">trunk/wp-includes/ms-functions.php</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkwpincludesmsfunctionsphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/ms-functions.php (17378 => 17379)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/ms-functions.php 2011-02-01 01:47:00 UTC (rev 17378)
+++ trunk/wp-includes/ms-functions.php 2011-02-03 00:17:30 UTC (rev 17379)
</span><span class="lines">@@ -209,8 +209,10 @@
</span><span class="cx">
</span><span class="cx"> $user = new WP_User($user_id);
</span><span class="cx">
</span><del>- if ( empty( $user->ID ) )
</del><ins>+ if ( empty( $user->ID ) ) {
+ restore_current_blog();
</ins><span class="cx"> return new WP_Error('user_does_not_exist', __('That user does not exist.'));
</span><ins>+ }
</ins><span class="cx">
</span><span class="cx"> if ( !get_user_meta($user_id, 'primary_blog', true) ) {
</span><span class="cx"> update_user_meta($user_id, 'primary_blog', $blog_id);
</span><span class="lines">@@ -269,8 +271,10 @@
</span><span class="cx">
</span><span class="cx"> // wp_revoke_user($user_id);
</span><span class="cx"> $user = new WP_User($user_id);
</span><del>- if ( empty( $user->ID ) )
</del><ins>+ if ( empty( $user->ID ) ) {
+ restore_current_blog();
</ins><span class="cx"> return new WP_Error('user_does_not_exist', __('That user does not exist.'));
</span><ins>+ }
</ins><span class="cx">
</span><span class="cx"> $user->remove_all_caps();
</span><span class="cx">
</span></span></pre>
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