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<title>[24217] trunk/wp-admin/nav-menus.php: Don't show "Manage Locations" tab if the theme has no menu locations defined.</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/24217">24217</a></dd>
<dt>Author</dt> <dd>SergeyBiryukov</dd>
<dt>Date</dt> <dd>2013-05-09 02:43:26 +0000 (Thu, 09 May 2013)</dd>
</dl>
<h3>Log Message</h3>
<pre>Don't show "Manage Locations" tab if the theme has no menu locations defined. props DrewAPicture. fixes <a href="http://core.trac.wordpress.org/ticket/24115">#24115</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpadminnavmenusphp">trunk/wp-admin/nav-menus.php</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkwpadminnavmenusphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/nav-menus.php (24216 => 24217)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/nav-menus.php 2013-05-09 00:58:57 UTC (rev 24216)
+++ trunk/wp-admin/nav-menus.php 2013-05-09 02:43:26 UTC (rev 24217)
</span><span class="lines">@@ -351,6 +351,11 @@
</span><span class="cx"> }
</span><span class="cx"> break;
</span><span class="cx"> case 'locations':
</span><ins>+ if ( ! $num_locations ) {
+ wp_redirect( admin_url( 'nav-menus.php' ) );
+ exit();
+ }
+
</ins><span class="cx"> add_filter( 'screen_options_show_screen', '__return_false' );
</span><span class="cx">
</span><span class="cx"> if ( isset( $_POST['menu-locations'] ) ) {
</span><span class="lines">@@ -466,7 +471,7 @@
</span><span class="cx"> wp_nav_menu_setup();
</span><span class="cx"> wp_initial_nav_menu_meta_boxes();
</span><span class="cx">
</span><del>-if ( ! current_theme_supports( 'menus' ) && ! wp_get_nav_menus() )
</del><ins>+if ( ! current_theme_supports( 'menus' ) && ! $num_locations )
</ins><span class="cx"> $messages[] = '<div id="message" class="updated"><p>' . __('The current theme does not natively support menus, but you can use the “Custom Menu” widget to add any menus you create here to the theme’s sidebar.') . '</p></div>';
</span><span class="cx">
</span><span class="cx"> if ( ! $locations_screen ) : // Main tab
</span><span class="lines">@@ -532,7 +537,9 @@
</span><span class="cx"> <?php screen_icon(); ?>
</span><span class="cx"> <h2 class="nav-tab-wrapper">
</span><span class="cx"> <a href="<?php echo admin_url( 'nav-menus.php' ); ?>" class="nav-tab<?php if ( ! isset( $_GET['action'] ) || isset( $_GET['action'] ) && 'locations' != $_GET['action'] ) echo ' nav-tab-active'; ?>"><?php esc_html_e( 'Edit Menus' ); ?></a>
</span><del>- <a href="<?php echo esc_url( add_query_arg( array( 'action' => 'locations' ), admin_url( 'nav-menus.php' ) ) ); ?>" class="nav-tab<?php if ( $locations_screen ) echo ' nav-tab-active'; ?>"><?php esc_html_e( 'Manage Locations' ); ?></a>
</del><ins>+ <?php if ( $num_locations && $menu_count ) : ?>
+ <a href="<?php echo esc_url( add_query_arg( array( 'action' => 'locations' ), admin_url( 'nav-menus.php' ) ) ); ?>" class="nav-tab<?php if ( $locations_screen ) echo ' nav-tab-active'; ?>"><?php esc_html_e( 'Manage Locations' ); ?></a>
+ <?php endif; ?>
</ins><span class="cx"> </h2>
</span><span class="cx"> <?php
</span><span class="cx"> foreach( $messages as $message ) :
</span></span></pre>
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