3 * Database Repair and Optimization Script.
8 define('WP_REPAIRING', true);
10 require_once( dirname( dirname( dirname( __FILE__ ) ) ) . '/wp-load.php' );
12 header( 'Content-Type: text/html; charset=utf-8' );
15 <html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>>
17 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
18 <title><?php _e( 'WordPress › Database Repair' ); ?></title>
20 wp_admin_css( 'install', true );
23 <body class="wp-core-ui">
24 <h1 id="logo"><a href="<?php echo esc_url( __( 'http://wordpress.org/' ) ); ?>"><?php _e( 'WordPress' ); ?></a></h1>
28 if ( ! defined( 'WP_ALLOW_REPAIR' ) ) {
29 echo '<p>' . __( 'To allow use of this page to automatically repair database problems, please add the following line to your <code>wp-config.php</code> file. Once this line is added to your config, reload this page.' ) . "</p><code>define('WP_ALLOW_REPAIR', true);</code>";
30 } elseif ( isset( $_GET['repair'] ) ) {
31 $optimize = 2 == $_GET['repair'];
35 $tables = $wpdb->tables();
37 // Sitecategories may not exist if global terms are disabled.
38 if ( is_multisite() && ! $wpdb->get_var( "SHOW TABLES LIKE '$wpdb->sitecategories'" ) )
39 unset( $tables['sitecategories'] );
42 * Filter additional database tables to repair.
46 * @param array $tables Array of prefixed table names to be repaired.
48 $tables = array_merge( $tables, (array) apply_filters( 'tables_to_repair', array() ) );
50 // Loop over the tables, checking and repairing as needed.
51 foreach ( $tables as $table ) {
52 $check = $wpdb->get_row( "CHECK TABLE $table" );
55 if ( 'OK' == $check->Msg_text ) {
56 /* translators: %s: table name */
57 printf( __( 'The %s table is okay.' ), "<code>$table</code>" );
59 /* translators: 1: table name, 2: error message, */
60 printf( __( 'The %1$s table is not okay. It is reporting the following error: %2$s. WordPress will attempt to repair this table…' ) , "<code>$table</code>", "<code>$check->Msg_text</code>" );
62 $repair = $wpdb->get_row( "REPAIR TABLE $table" );
64 echo '<br /> ';
65 if ( 'OK' == $check->Msg_text ) {
66 /* translators: %s: table name */
67 printf( __( 'Successfully repaired the %s table.' ), "<code>$table</code>" );
69 /* translators: 1: table name, 2: error message, */
70 echo sprintf( __( 'Failed to repair the %1$s table. Error: %2$s' ), "<code>$table</code>", "<code>$check->Msg_text</code>" ) . '<br />';
71 $problems[$table] = $check->Msg_text;
76 if ( $okay && $optimize ) {
77 $check = $wpdb->get_row( "ANALYZE TABLE $table" );
79 echo '<br /> ';
80 if ( 'Table is already up to date' == $check->Msg_text ) {
81 /* translators: %s: table name */
82 printf( __( 'The %s table is already optimized.' ), "<code>$table</code>" );
84 $check = $wpdb->get_row( "OPTIMIZE TABLE $table" );
86 echo '<br /> ';
87 if ( 'OK' == $check->Msg_text || 'Table is already up to date' == $check->Msg_text ) {
88 /* translators: %s: table name */
89 printf( __( 'Successfully optimized the %s table.' ), "<code>$table</code>" );
91 /* translators: 1: table name, 2: error message, */
92 printf( __( 'Failed to optimize the %1$s table. Error: %2$s' ), "<code>$table</code>", "<code>$check->Msg_text</code>" );
100 printf( '<p>' . __('Some database problems could not be repaired. Please copy-and-paste the following list of errors to the <a href="%s">WordPress support forums</a> to get additional assistance.') . '</p>', __( 'http://wordpress.org/support/forum/how-to-and-troubleshooting' ) );
101 $problem_output = '';
102 foreach ( $problems as $table => $problem )
103 $problem_output .= "$table: $problem\n";
104 echo '<p><textarea name="errors" id="errors" rows="20" cols="60">' . esc_textarea( $problem_output ) . '</textarea></p>';
106 echo '<p>' . __( 'Repairs complete. Please remove the following line from wp-config.php to prevent this page from being used by unauthorized users.' ) . "</p><code>define('WP_ALLOW_REPAIR', true);</code>";
109 if ( isset( $_GET['referrer'] ) && 'is_blog_installed' == $_GET['referrer'] )
110 echo '<p>' . __( 'One or more database tables are unavailable. To allow WordPress to attempt to repair these tables, press the “Repair Database” button. Repairing can take a while, so please be patient.' ) . '</p>';
112 echo '<p>' . __( 'WordPress can automatically look for some common database problems and repair them. Repairing can take a while, so please be patient.' ) . '</p>';
114 <p class="step"><a class="button button-large" href="repair.php?repair=1"><?php _e( 'Repair Database' ); ?></a></p>
115 <p><?php _e( 'WordPress can also attempt to optimize the database. This improves performance in some situations. Repairing and optimizing the database can take a long time and the database will be locked while optimizing.' ); ?></p>
116 <p class="step"><a class="button button-large" href="repair.php?repair=2"><?php _e( 'Repair and Optimize Database' ); ?></a></p>