| [ Index ] |
PHP Cross Reference of WordPress |
[Summary view] [Print] [Text view]
1 <?php 2 /** 3 * Database Repair and Optimization Script. 4 * 5 * @package WordPress 6 * @subpackage Database 7 */ 8 define( 'WP_REPAIRING', true ); 9 10 require_once dirname( dirname( __DIR__ ) ) . '/wp-load.php'; 11 12 header( 'Content-Type: text/html; charset=utf-8' ); 13 ?> 14 <!DOCTYPE html> 15 <html <?php language_attributes(); ?>> 16 <head> 17 <meta name="viewport" content="width=device-width" /> 18 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 19 <meta name="robots" content="noindex,nofollow" /> 20 <title><?php _e( 'WordPress › Database Repair' ); ?></title> 21 <?php wp_admin_css( 'install', true ); ?> 22 </head> 23 <body class="wp-core-ui"> 24 <p id="logo"><a href="<?php echo esc_url( __( 'https://wordpress.org/' ) ); ?>"><?php _e( 'WordPress' ); ?></a></p> 25 26 <?php 27 28 if ( ! defined( 'WP_ALLOW_REPAIR' ) || ! WP_ALLOW_REPAIR ) { 29 30 echo '<h1 class="screen-reader-text">' . __( 'Allow automatic database repair' ) . '</h1>'; 31 32 echo '<p>'; 33 printf( 34 /* translators: %s: wp-config.php */ 35 __( 'To allow use of this page to automatically repair database problems, please add the following line to your %s file. Once this line is added to your config, reload this page.' ), 36 '<code>wp-config.php</code>' 37 ); 38 echo "</p><p><code>define('WP_ALLOW_REPAIR', true);</code></p>"; 39 40 $default_key = 'put your unique phrase here'; 41 $missing_key = false; 42 $duplicated_keys = array(); 43 44 foreach ( array( 'AUTH_KEY', 'SECURE_AUTH_KEY', 'LOGGED_IN_KEY', 'NONCE_KEY', 'AUTH_SALT', 'SECURE_AUTH_SALT', 'LOGGED_IN_SALT', 'NONCE_SALT' ) as $key ) { 45 if ( defined( $key ) ) { 46 // Check for unique values of each key. 47 $duplicated_keys[ constant( $key ) ] = isset( $duplicated_keys[ constant( $key ) ] ); 48 } else { 49 // If a constant is not defined, it's missing. 50 $missing_key = true; 51 } 52 } 53 54 // If at least one key uses the default value, consider it duplicated. 55 if ( isset( $duplicated_keys[ $default_key ] ) ) { 56 $duplicated_keys[ $default_key ] = true; 57 } 58 59 // Weed out all unique, non-default values. 60 $duplicated_keys = array_filter( $duplicated_keys ); 61 62 if ( $duplicated_keys || $missing_key ) { 63 64 echo '<h2 class="screen-reader-text">' . __( 'Check secret keys' ) . '</h2>'; 65 66 /* translators: 1: wp-config.php, 2: Secret key service URL. */ 67 echo '<p>' . sprintf( __( 'While you are editing your %1$s file, take a moment to make sure you have all 8 keys and that they are unique. You can generate these using the <a href="%2$s">WordPress.org secret key service</a>.' ), '<code>wp-config.php</code>', 'https://api.wordpress.org/secret-key/1.1/salt/' ) . '</p>'; 68 } 69 } elseif ( isset( $_GET['repair'] ) ) { 70 71 echo '<h1 class="screen-reader-text">' . __( 'Database repair results' ) . '</h1>'; 72 73 $optimize = 2 == $_GET['repair']; 74 $okay = true; 75 $problems = array(); 76 77 $tables = $wpdb->tables(); 78 79 // Sitecategories may not exist if global terms are disabled. 80 $query = $wpdb->prepare( 'SHOW TABLES LIKE %s', $wpdb->esc_like( $wpdb->sitecategories ) ); 81 if ( is_multisite() && ! $wpdb->get_var( $query ) ) { 82 unset( $tables['sitecategories'] ); 83 } 84 85 /** 86 * Filters additional database tables to repair. 87 * 88 * @since 3.0.0 89 * 90 * @param string[] $tables Array of prefixed table names to be repaired. 91 */ 92 $tables = array_merge( $tables, (array) apply_filters( 'tables_to_repair', array() ) ); 93 94 // Loop over the tables, checking and repairing as needed. 95 foreach ( $tables as $table ) { 96 $check = $wpdb->get_row( "CHECK TABLE $table" ); 97 98 echo '<p>'; 99 if ( 'OK' === $check->Msg_text ) { 100 /* translators: %s: Table name. */ 101 printf( __( 'The %s table is okay.' ), "<code>$table</code>" ); 102 } else { 103 /* translators: 1: Table name, 2: Error message. */ 104 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>" ); 105 106 $repair = $wpdb->get_row( "REPAIR TABLE $table" ); 107 108 echo '<br /> '; 109 if ( 'OK' === $repair->Msg_text ) { 110 /* translators: %s: Table name. */ 111 printf( __( 'Successfully repaired the %s table.' ), "<code>$table</code>" ); 112 } else { 113 /* translators: 1: Table name, 2: Error message. */ 114 printf( __( 'Failed to repair the %1$s table. Error: %2$s' ), "<code>$table</code>", "<code>$repair->Msg_text</code>" ) . '<br />'; 115 $problems[ $table ] = $repair->Msg_text; 116 $okay = false; 117 } 118 } 119 120 if ( $okay && $optimize ) { 121 $analyze = $wpdb->get_row( "ANALYZE TABLE $table" ); 122 123 echo '<br /> '; 124 if ( 'Table is already up to date' === $analyze->Msg_text ) { 125 /* translators: %s: Table name. */ 126 printf( __( 'The %s table is already optimized.' ), "<code>$table</code>" ); 127 } else { 128 $optimize = $wpdb->get_row( "OPTIMIZE TABLE $table" ); 129 130 echo '<br /> '; 131 if ( 'OK' === $optimize->Msg_text || 'Table is already up to date' === $optimize->Msg_text ) { 132 /* translators: %s: Table name. */ 133 printf( __( 'Successfully optimized the %s table.' ), "<code>$table</code>" ); 134 } else { 135 /* translators: 1: Table name. 2: Error message. */ 136 printf( __( 'Failed to optimize the %1$s table. Error: %2$s' ), "<code>$table</code>", "<code>$optimize->Msg_text</code>" ); 137 } 138 } 139 } 140 echo '</p>'; 141 } 142 143 if ( $problems ) { 144 printf( 145 /* translators: %s: URL to "Fixing WordPress" forum. */ 146 '<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>', 147 __( 'https://wordpress.org/support/forum/how-to-and-troubleshooting' ) 148 ); 149 $problem_output = ''; 150 foreach ( $problems as $table => $problem ) { 151 $problem_output .= "$table: $problem\n"; 152 } 153 echo '<p><textarea name="errors" id="errors" rows="20" cols="60">' . esc_textarea( $problem_output ) . '</textarea></p>'; 154 } else { 155 echo '<p>' . __( 'Repairs complete. Please remove the following line from wp-config.php to prevent this page from being used by unauthorized users.' ) . "</p><p><code>define('WP_ALLOW_REPAIR', true);</code></p>"; 156 } 157 } else { 158 159 echo '<h1 class="screen-reader-text">' . __( 'WordPress database repair' ) . '</h1>'; 160 161 if ( isset( $_GET['referrer'] ) && 'is_blog_installed' === $_GET['referrer'] ) { 162 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>'; 163 } else { 164 echo '<p>' . __( 'WordPress can automatically look for some common database problems and repair them. Repairing can take a while, so please be patient.' ) . '</p>'; 165 } 166 ?> 167 <p class="step"><a class="button button-large" href="repair.php?repair=1"><?php _e( 'Repair Database' ); ?></a></p> 168 <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> 169 <p class="step"><a class="button button-large" href="repair.php?repair=2"><?php _e( 'Repair and Optimize Database' ); ?></a></p> 170 <?php 171 } 172 ?> 173 </body> 174 </html>
title
Description
Body
title
Description
Body
title
Description
Body
title
Body
| Generated: Sat Apr 27 01:00:02 2024 | Cross-referenced by PHPXref 0.7.1 |