diff options
Diffstat (limited to 'www/crm/wp-admin/network/upgrade.php')
| -rw-r--r-- | www/crm/wp-admin/network/upgrade.php | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/www/crm/wp-admin/network/upgrade.php b/www/crm/wp-admin/network/upgrade.php new file mode 100644 index 00000000..e391b2ff --- /dev/null +++ b/www/crm/wp-admin/network/upgrade.php @@ -0,0 +1,155 @@ +<?php +/** + * Multisite upgrade administration panel. + * + * @package WordPress + * @subpackage Multisite + * @since 3.0.0 + */ + +/** Load WordPress Administration Bootstrap */ +require_once( dirname( __FILE__ ) . '/admin.php' ); + +require_once( ABSPATH . WPINC . '/http.php' ); + +$title = __( 'Upgrade Network' ); +$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 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="https://codex.wordpress.org/Network_Admin_Updates_Screen">Documentation on Upgrade Network</a>' ) . '</p>' . + '<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>' +); + +require_once( ABSPATH . 'wp-admin/admin-header.php' ); + +if ( ! current_user_can( 'upgrade_network' ) ) { + wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 ); +} + +echo '<div class="wrap">'; +echo '<h1>' . __( 'Upgrade Network' ) . '</h1>'; + +$action = isset( $_GET['action'] ) ? $_GET['action'] : 'show'; + +switch ( $action ) { + case 'upgrade': + $n = ( isset( $_GET['n'] ) ) ? intval( $_GET['n'] ) : 0; + + if ( $n < 5 ) { + /** + * @global string $wp_db_version + */ + global $wp_db_version; + update_site_option( 'wpmu_upgrade_site', $wp_db_version ); + } + + $site_ids = get_sites( + array( + 'spam' => 0, + 'deleted' => 0, + 'archived' => 0, + 'network_id' => get_current_network_id(), + 'number' => 5, + 'offset' => $n, + 'fields' => 'ids', + 'order' => 'DESC', + 'orderby' => 'id', + 'update_site_meta_cache' => false, + ) + ); + if ( empty( $site_ids ) ) { + echo '<p>' . __( 'All done!' ) . '</p>'; + break; + } + echo '<ul>'; + foreach ( (array) $site_ids as $site_id ) { + switch_to_blog( $site_id ); + $siteurl = site_url(); + $upgrade_url = admin_url( 'upgrade.php?step=upgrade_db' ); + restore_current_blog(); + + echo "<li>$siteurl</li>"; + + $response = wp_remote_get( + $upgrade_url, + array( + 'timeout' => 120, + 'httpversion' => '1.1', + 'sslverify' => false, + ) + ); + if ( is_wp_error( $response ) ) { + wp_die( + sprintf( + /* translators: 1: site url, 2: server error message */ + __( 'Warning! Problem updating %1$s. Your server may not be able to connect to sites running on it. Error message: %2$s' ), + $siteurl, + '<em>' . $response->get_error_message() . '</em>' + ) + ); + } + + /** + * Fires after the Multisite DB upgrade for each site is complete. + * + * @since MU (3.0.0) + * + * @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 (3.0.0) + * + * @param int $site_id The Site ID. + */ + do_action( 'wpmu_upgrade_site', $site_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"> + <!-- + function nextpage() { + location.href = "upgrade.php?action=upgrade&n=<?php echo ( $n + 5 ); ?>"; + } + setTimeout( "nextpage()", 250 ); + //--> + </script> + <?php + break; + case 'show': + default: + if ( get_site_option( 'wpmu_upgrade_site' ) != $GLOBALS['wp_db_version'] ) : + ?> + <h2><?php _e( 'Database Update Required' ); ?></h2> + <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 update process may take a little while, so please be patient.' ); ?></p> + <p><a class="button button-primary" href="upgrade.php?action=upgrade"><?php _e( 'Upgrade Network' ); ?></a></p> + <?php + /** + * Fires before the footer on the network upgrade screen. + * + * @since MU (3.0.0) + */ + do_action( 'wpmu_upgrade_page' ); + break; +} +?> +</div> + +<?php include( ABSPATH . 'wp-admin/admin-footer.php' ); ?> |