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 Upgrade Network</a>') . '</p>' .
- '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
+ '<p>' . __('<a href="https://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
);
require_once( ABSPATH . 'wp-admin/admin-header.php' );
wp_die( __( 'You do not have permission to access this page.' ) );
echo '<div class="wrap">';
-screen_icon('tools');
echo '<h2>' . __( 'Upgrade Network' ) . '</h2>';
$action = isset($_GET['action']) ? $_GET['action'] : 'show';
$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) ?>";
<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;
}