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-rw-r--r--wp-admin/widgets.php4
1 files changed, 3 insertions, 1 deletions
diff --git a/wp-admin/widgets.php b/wp-admin/widgets.php
index 4a8751d..83264e4 100644
--- a/wp-admin/widgets.php
+++ b/wp-admin/widgets.php
@@ -18,7 +18,7 @@ if ( isset($_GET['sidebar']) && isset($wp_registered_sidebars[$_GET['sidebar']])
$sidebar = attribute_escape( $_GET['sidebar'] );
} elseif ( is_array($wp_registered_sidebars) && !empty($wp_registered_sidebars) ) {
// By default we look at the first defined sidebar
- $sidebar = array_shift( array_keys($wp_registered_sidebars) );
+ $sidebar = array_shift( $keys = array_keys($wp_registered_sidebars) );
} else {
// If no sidebars, die.
require_once( 'admin-header.php' );
@@ -317,5 +317,7 @@ if ( isset($_GET['message']) && isset($messages[$_GET['message']]) ) : ?>
<?php do_action( 'sidebar_admin_page' ); ?>
+<br class="clear" />
+
<?php require_once( 'admin-footer.php' ); ?>