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<title>[13584] trunk/wp-signup.php: Fix some notices in wp-signup.php</title>
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<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/13584">13584</a></dd>
<dt>Author</dt> <dd>westi</dd>
<dt>Date</dt> <dd>2010-03-04 18:38:39 +0000 (Thu, 04 Mar 2010)</dd>
</dl>

<h3>Log Message</h3>
<pre>Fix some notices in wp-signup.php</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpsignupphp">trunk/wp-signup.php</a></li>
</ul>

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<div id="patch">
<h3>Diff</h3>
<a id="trunkwpsignupphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-signup.php (13583 => 13584)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-signup.php        2010-03-04 12:25:38 UTC (rev 13583)
+++ trunk/wp-signup.php        2010-03-04 18:38:39 UTC (rev 13584)
</span><span class="lines">@@ -8,7 +8,7 @@
</span><span class="cx"> require( 'wp-blog-header.php' );
</span><span class="cx"> require_once( ABSPATH . WPINC . '/registration.php' );
</span><span class="cx"> 
</span><del>-if ( is_array( get_site_option( 'illegal_names' )) &amp;&amp; $_GET[ 'new' ] != '' &amp;&amp; in_array( $_GET[ 'new' ], get_site_option( 'illegal_names' ) ) == true ) {
</del><ins>+if ( is_array( get_site_option( 'illegal_names' )) &amp;&amp; isset( $_GET[ 'new' ] ) &amp;&amp; in_array( $_GET[ 'new' ], get_site_option( 'illegal_names' ) ) == true ) {
</ins><span class="cx">         wp_redirect( &quot;http://{$current_site-&gt;domain}{$current_site-&gt;path}&quot; );
</span><span class="cx">         die();
</span><span class="cx"> }
</span><span class="lines">@@ -233,6 +233,9 @@
</span><span class="cx">                 $signup[ esc_html( $_POST[ 'signup_for' ] ) ] = 'checked=&quot;checked&quot;';
</span><span class="cx">         else
</span><span class="cx">                 $signup[ 'blog' ] = 'checked=&quot;checked&quot;';
</span><ins>+                
+        //TODO - This doesn't seem to do anything do we really need it?
+        $signup['user'] = isset( $signup['user'] ) ? $signup['user'] : '';
</ins><span class="cx"> 
</span><span class="cx">         // allow definition of default variables
</span><span class="cx">         $filtered_results = apply_filters('signup_user_init', array('user_name' =&gt; $user_name, 'user_email' =&gt; $user_email, 'errors' =&gt; $errors ));
</span><span class="lines">@@ -393,7 +396,8 @@
</span><span class="cx">         $login_url = site_url( 'wp-login.php?redirect_to=' . urlencode($proto . $_SERVER['HTTP_HOST'] . '/wp-signup.php' ));
</span><span class="cx">         echo sprintf( __( &quot;You must first &lt;a href=\&quot;%s\&quot;&gt;login&lt;/a&gt;, and then you can create a new site.&quot;), $login_url );
</span><span class="cx"> } else {
</span><del>-        switch ($_POST['stage']) {
</del><ins>+        $stage = isset( $_POST['stage'] ) ?  $_POST['stage'] : 'default';
+        switch ( $stage ) {
</ins><span class="cx">                 case 'validate-user-signup' :
</span><span class="cx">                         if ( $active_signup == 'all' || $_POST[ 'signup_for' ] == 'blog' &amp;&amp; $active_signup == 'blog' || $_POST[ 'signup_for' ] == 'user' &amp;&amp; $active_signup == 'user' )
</span><span class="cx">                                 validate_user_signup();
</span><span class="lines">@@ -409,8 +413,9 @@
</span><span class="cx">                 case 'gimmeanotherblog':
</span><span class="cx">                         validate_another_blog_signup();
</span><span class="cx">                         break;
</span><ins>+                case 'default':
</ins><span class="cx">                 default :
</span><del>-                        $user_email = $_POST[ 'user_email' ];
</del><ins>+                        $user_email = isset( $_POST[ 'user_email' ] ) ? $_POST[ 'user_email' ] : '';
</ins><span class="cx">                         do_action( &quot;preprocess_signup_form&quot; ); // populate the form from invites, elsewhere?
</span><span class="cx">                         if ( is_user_logged_in() &amp;&amp; ( $active_signup == 'all' || $active_signup == 'blog' ) )
</span><span class="cx">                                 signup_another_blog($newblogname);
</span></span></pre>
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