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repair.php
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repair.php
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<?php
define('WP_REPAIRING', true);
require_once('../../wp-load.php');
header( 'Content-Type: text/html; charset=utf-8' );
?>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title><?php _e('WordPress › Database Repair'); ?></title>
<?php wp_admin_css( 'install', true ); ?>
</head>
<body>
<h1 id="logo"><img alt="WordPress" src="../images/wordpress-logo.png" /></h1>
<?php
if ( !defined('WP_ALLOW_REPAIR') ) {
echo '<p>'.__('To allow use of this page to automatically repair database problems, please add the following line to your wp-config.php file. Once this line is added to your config, reload this page.')."</p><code>define('WP_ALLOW_REPAIR', true);</code>";
} elseif ( isset($_GET['repair']) ) {
check_admin_referer('repair_db');
if ( 2 == $_GET['repair'] )
$optimize = true;
else
$optimize = false;
$okay = true;
$problems = array();
$tables = $wpdb->tables();
// Sitecategories may not exist if global terms are disabled.
if ( is_multisite() && ! $wpdb->get_var( "SHOW TABLES LIKE '$wpdb->sitecategories'" ) )
unset( $tables['sitecategories'] );
$tables = array_merge( $tables, (array) apply_filters( 'tables_to_repair', array() ) ); // Return tables with table prefixes.
// Loop over the tables, checking and repairing as needed.
foreach ( $tables as $table ) {
$check = $wpdb->get_row("CHECK TABLE $table");
echo '<p>';
if ( 'OK' == $check->Msg_text ) {
/* translators: %s: table name */
printf( __( 'The %s table is okay.' ), $table );
} else {
/* translators: 1: table name, 2: error message, */
printf( __( 'The %1$s table is not okay. It is reporting the following error: %2$s. WordPress will attempt to repair this table…' ) , $table, "<code>$check->Msg_text</code>" );
$repair = $wpdb->get_row("REPAIR TABLE $table");
echo '<br /> ';
if ( 'OK' == $check->Msg_text ) {
/* translators: %s: table name */
printf( __( 'Successfully repaired the %s table.' ), $table );
} else {
/* translators: 1: table name, 2: error message, */
echo sprintf( __( 'Failed to repair the %1$s table. Error: %2$s' ), $table, "<code>$check->Msg_text</code>" ) . '<br />';
$problems[$table] = $check->Msg_text;
$okay = false;
}
}
if ( $okay && $optimize ) {
$check = $wpdb->get_row("ANALYZE TABLE $table");
echo '<br />  ';
if ( 'Table is already up to date' == $check->Msg_text ) {
/* translators: %s: table name */
printf( __( 'The %s table is already optimized.' ), $table );
} else {
$check = $wpdb->get_row("OPTIMIZE TABLE $table");
echo '<br />  ';
if ( 'OK' == $check->Msg_text || 'Table is already up to date' == $check->Msg_text ) {
/* translators: %s: table name */
printf( __( 'Successfully optimized the %s table.' ), $table );
} else {
/* translators: 1: table name, 2: error message, */
printf( __( 'Failed to optimize the %1$s table. Error: %2$s' ), $table, "<code>$check->Msg_text</code>" );
}
}
}
echo '</p>';
}
if ( !empty($problems) ) {
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/3');
$problem_output = array();
foreach ( $problems as $table => $problem )
$problem_output[] = "$table: $problem";
echo '<textarea name="errors" id="errors" rows="20" cols="60">' . esc_textarea( implode("\n", $problem_output) ) . '</textarea>';
} else {
echo '<p>'.__('Repairs complete. Please remove the following line from wp-config.php to prevent this page from being used by unauthorized users.')."</p><code>define('WP_ALLOW_REPAIR', true);</code>";
}
} else {
if ( isset($_GET['referrer']) && 'is_blog_installed' == $_GET['referrer'] )
_e('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.');
else
_e('WordPress can automatically look for some common database problems and repair them. Repairing can take a while, so please be patient.')
?>
<p class="step"><a class="button" href="<?php echo wp_nonce_url('repair.php?repair=1', 'repair_db') ?>"><?php _e( 'Repair Database' ); ?></a></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 class="step"><a class="button" href="<?php echo wp_nonce_url('repair.php?repair=2', 'repair_db') ?>"><?php _e( 'Repair and Optimize Database' ); ?></a></p>
<?php
}
?>
</body>
</html>