*/
/** Load WordPress Administration Bootstrap */
-require_once( './admin.php' );
+require_once( dirname( __FILE__ ) . '/admin.php' );
if ( ! is_multisite() )
wp_die( __( 'Multisite support is not enabled.' ) );
require_once( ABSPATH . WPINC . '/http.php' );
-$title = __( 'Update Network' );
+$title = __( 'Upgrade Network' );
$parent_file = 'upgrade.php';
get_current_screen()->add_help_tab( array(
'id' => 'overview',
'title' => __('Overview'),
'content' =>
- '<p>' . __('Only use this screen once you have updated to a new version of WordPress through Updates/Available Updates (via the Network Administration navigation menu or the Toolbar). Clicking the Update Network button will step through each site in the network, five at a time, and make sure any database updates are applied.') . '</p>' .
+ '<p>' . __('Only use this screen once you have updated to a new version of WordPress through Updates/Available Updates (via the Network Administration navigation menu or the Toolbar). Clicking the Upgrade Network button will step through each site in the network, five at a time, and make sure any database updates are applied.') . '</p>' .
'<p>' . __('If a version update to core has not happened, clicking this button won’t affect anything.') . '</p>' .
'<p>' . __('If this process fails for any reason, users logging in to their sites will force the same update.') . '</p>'
) );
get_current_screen()->set_help_sidebar(
'<p><strong>' . __('For more information:') . '</strong></p>' .
- '<p>' . __('<a href="http://codex.wordpress.org/Network_Admin_Updates_Screen" target="_blank">Documentation on Update Network</a>') . '</p>' .
- '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
+ '<p>' . __('<a href="http://codex.wordpress.org/Network_Admin_Updates_Screen" target="_blank">Documentation on Upgrade Network</a>') . '</p>' .
+ '<p>' . __('<a href="https://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
);
-require_once('../admin-header.php');
+require_once( ABSPATH . 'wp-admin/admin-header.php' );
if ( ! current_user_can( 'manage_network' ) )
wp_die( __( 'You do not have permission to access this page.' ) );
echo '<div class="wrap">';
-screen_icon('tools');
-echo '<h2>' . __( 'Update Network' ) . '</h2>';
+echo '<h2>' . __( 'Upgrade Network' ) . '</h2>';
$action = isset($_GET['action']) ? $_GET['action'] : 'show';
}
echo "<ul>";
foreach ( (array) $blogs as $details ) {
- $siteurl = get_blog_option( $details['blog_id'], 'siteurl' );
+ switch_to_blog( $details['blog_id'] );
+ $siteurl = site_url();
+ $upgrade_url = admin_url( 'upgrade.php?step=upgrade_db' );
+ restore_current_blog();
echo "<li>$siteurl</li>";
- $response = wp_remote_get( trailingslashit( $siteurl ) . "wp-admin/upgrade.php?step=upgrade_db", array( 'timeout' => 120, 'httpversion' => '1.1' ) );
+ $response = wp_remote_get( $upgrade_url, array( 'timeout' => 120, 'httpversion' => '1.1' ) );
if ( is_wp_error( $response ) )
wp_die( sprintf( __( 'Warning! Problem updating %1$s. Your server may not be able to connect to sites running on it. Error message: <em>%2$s</em>' ), $siteurl, $response->get_error_message() ) );
+ /**
+ * Fires after the Multisite DB upgrade for each site is complete.
+ *
+ * @since MU
+ *
+ * @param array|WP_Error $response The upgrade response array or WP_Error on failure.
+ */
do_action( 'after_mu_upgrade', $response );
+ /**
+ * Fires after each site has been upgraded.
+ *
+ * @since MU
+ *
+ * @param int $blog_id The id of the blog.
+ */
do_action( 'wpmu_upgrade_site', $details[ 'blog_id' ] );
}
echo "</ul>";
?><p><?php _e( 'If your browser doesn’t start loading the next page automatically, click this link:' ); ?> <a class="button" href="upgrade.php?action=upgrade&n=<?php echo ($n + 5) ?>"><?php _e("Next Sites"); ?></a></p>
- <script type='text/javascript'>
+ <script type="text/javascript">
<!--
function nextpage() {
location.href = "upgrade.php?action=upgrade&n=<?php echo ($n + 5) ?>";
break;
case 'show':
default:
- ?><p><?php _e( 'You can update all the sites on your network through this page. It works by calling the update script of each site automatically. Hit the link below to update.' ); ?></p>
- <p><a class="button" href="upgrade.php?action=upgrade"><?php _e("Update Network"); ?></a></p><?php
+ if ( get_site_option( 'wpmu_upgrade_site' ) != $GLOBALS['wp_db_version'] ) :
+ ?>
+ <h3><?php _e( 'Database Upgrade Required' ); ?></h3>
+ <p><?php _e( 'WordPress has been updated! Before we send you on your way, we need to individually upgrade the sites in your network.' ); ?></p>
+ <?php endif; ?>
+
+ <p><?php _e( 'The database upgrade process may take a little while, so please be patient.' ); ?></p>
+ <p><a class="button" href="upgrade.php?action=upgrade"><?php _e( 'Upgrade Network' ); ?></a></p>
+ <?php
+ /**
+ * Fires before the footer on the network upgrade screen.
+ *
+ * @since MU
+ */
do_action( 'wpmu_upgrade_page' );
break;
}
?>
</div>
-<?php include('../admin-footer.php'); ?>
+<?php include( ABSPATH . 'wp-admin/admin-footer.php' ); ?>