WordPress/wp-admin/maint/repair.php

<?php

define('WP_REPAIRING', true);

require_once('../../wp-load.php');

header( 'Content-Type: text/html; charset=utf-8' );
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<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 &rsaquo; 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') ) {
	_e("<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']) ) {
	$problems = array();
	check_admin_referer('repair_db');

	if ( 2 == $_GET['repair'] )
		$optimize = true;
	else
		$optimize = false;

	$okay = true;

	// Loop over the WP tables, checking and repairing as needed.
	foreach ($wpdb->tables as $table) {
		if ( in_array($table, $wpdb->old_tables) )
			continue;

		$check = $wpdb->get_row("CHECK TABLE {$wpdb->prefix}$table");
		if ( 'OK' == $check->Msg_text ) {
			echo "<p>The {$wpdb->prefix}$table table is okay.";
		} else {
			echo "<p>The {$wpdb->prefix}$table table is not okay. It is reporting the following error: <code>$check->Msg_text</code>.  WordPress will attempt to repair this table&hellip;";
			$repair = $wpdb->get_row("REPAIR TABLE {$wpb->prefix}$table");
			if ( 'OK' == $check->Msg_text ) {
				echo "<br />&nbsp;&nbsp;&nbsp;&nbsp;Sucessfully repaired the {$wpb->prefix}$table table.";
			} else {
				echo "<br />&nbsp;&nbsp;&nbsp;&nbsp;Failed to repair the {$wpdb->prefix}$table table. Error: $check->Msg_text<br />";
				$problems["{$wpdb->prefix}$table"] = $check->Msg_text;
				$okay = false;
			}
		}
		if ( $okay && $optimize ) {
			$check = $wpdb->get_row("ANALYZE TABLE {$wpdb->prefix}$table");
			if ( 'Table is already up to date' == $check->Msg_text )  {
				echo "<br />&nbsp;&nbsp;&nbsp;&nbsp;The {$wpb->prefix}$table table is already optimized.";
			} else {
				$check = $wpdb->get_row("OPTIMIZE TABLE {$wpdb->prefix}$table");
				if ( 'OK' == $check->Msg_text || 'Table is already up to date' == $check->Msg_text )
					echo "<br />&nbsp;&nbsp;&nbsp;&nbsp;Sucessfully optimized the {$wpb->prefix}$table table.";
				else
					echo "<br />&nbsp;&nbsp;&nbsp;&nbsp;Failed to optimize the {$wpdb->prefix}$table table. Error: $check->Msg_text";
			}
		}
		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">' . format_to_edit(implode("\n", $problem_output)) . '</textarea>';
	} else {
		_e("<p>Repairs complete.  Please remove the following line from wp-config.php to prevent this page from being used by unauthorized users.</p><code>define('WP_ALLOW_REPAIR', true);</code>");
	}
} else {
	if ( isset($_GET['referrer']) && 'is_blog_installed' == $_GET['referrer'] )
		_e('One or more database tables is unavailable.  To allow WordPress to attempt to repair these tables, press the "Repair Database" button. Repairing can take awhile, so please be patient.');
	else
		_e('WordPress can automatically look for some common database problems and repair them.  Repairing can take awhile, 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>
is_blog_installed() improvements and repair.php. see #10728 git-svn-id: http://svn.automattic.com/wordpress/trunk@11902 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-09-06 20:46:27 +02:00			`<?php`

			`define('WP_REPAIRING', true);`

			`require_once('../../wp-load.php');`

			`header( 'Content-Type: text/html; charset=utf-8' );`
			`?>`
			`<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">`
			`<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 &rsaquo; 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') ) {`
			`_e("<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($_GET['repair']) ) {`
			`$problems = array();`
			`check_admin_referer('repair_db');`

Add option to optimize tables git-svn-id: http://svn.automattic.com/wordpress/trunk@12092 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-10-22 22:23:19 +02:00			`if ( 2 == $_GET['repair'] )`
			`$optimize = true;`
			`else`
			`$optimize = false;`

			`$okay = true;`

is_blog_installed() improvements and repair.php. see #10728 git-svn-id: http://svn.automattic.com/wordpress/trunk@11902 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-09-06 20:46:27 +02:00			`// Loop over the WP tables, checking and repairing as needed.`
			`foreach ($wpdb->tables as $table) {`
			`if ( in_array($table, $wpdb->old_tables) )`
			`continue;`

			`$check = $wpdb->get_row("CHECK TABLE {$wpdb->prefix}$table");`
			`if ( 'OK' == $check->Msg_text ) {`
Add option to optimize tables git-svn-id: http://svn.automattic.com/wordpress/trunk@12092 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-10-22 22:23:19 +02:00			`echo "<p>The {$wpdb->prefix}$table table is okay.";`
is_blog_installed() improvements and repair.php. see #10728 git-svn-id: http://svn.automattic.com/wordpress/trunk@11902 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-09-06 20:46:27 +02:00			`} else {`
Add option to optimize tables git-svn-id: http://svn.automattic.com/wordpress/trunk@12092 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-10-22 22:23:19 +02:00			`echo "<p>The {$wpdb->prefix}$table table is not okay. It is reporting the following error: <code>$check->Msg_text</code>. WordPress will attempt to repair this table…";`
is_blog_installed() improvements and repair.php. see #10728 git-svn-id: http://svn.automattic.com/wordpress/trunk@11902 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-09-06 20:46:27 +02:00			`$repair = $wpdb->get_row("REPAIR TABLE {$wpb->prefix}$table");`
			`if ( 'OK' == $check->Msg_text ) {`
Add option to optimize tables git-svn-id: http://svn.automattic.com/wordpress/trunk@12092 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-10-22 22:23:19 +02:00			`echo "<br />    Sucessfully repaired the {$wpb->prefix}$table table.";`
is_blog_installed() improvements and repair.php. see #10728 git-svn-id: http://svn.automattic.com/wordpress/trunk@11902 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-09-06 20:46:27 +02:00			`} else {`
Add option to optimize tables git-svn-id: http://svn.automattic.com/wordpress/trunk@12092 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-10-22 22:23:19 +02:00			`echo "<br />    Failed to repair the {$wpdb->prefix}$table table. Error: $check->Msg_text<br />";`
is_blog_installed() improvements and repair.php. see #10728 git-svn-id: http://svn.automattic.com/wordpress/trunk@11902 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-09-06 20:46:27 +02:00			`$problems["{$wpdb->prefix}$table"] = $check->Msg_text;`
Add option to optimize tables git-svn-id: http://svn.automattic.com/wordpress/trunk@12092 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-10-22 22:23:19 +02:00			`$okay = false;`
is_blog_installed() improvements and repair.php. see #10728 git-svn-id: http://svn.automattic.com/wordpress/trunk@11902 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-09-06 20:46:27 +02:00			`}`
			`}`
Add option to optimize tables git-svn-id: http://svn.automattic.com/wordpress/trunk@12092 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-10-22 22:23:19 +02:00			`if ( $okay && $optimize ) {`
			`$check = $wpdb->get_row("ANALYZE TABLE {$wpdb->prefix}$table");`
			`if ( 'Table is already up to date' == $check->Msg_text ) {`
			`echo "<br />    The {$wpb->prefix}$table table is already optimized.";`
			`} else {`
			`$check = $wpdb->get_row("OPTIMIZE TABLE {$wpdb->prefix}$table");`
			`if ( 'OK' == $check->Msg_text \|\| 'Table is already up to date' == $check->Msg_text )`
			`echo "<br />    Sucessfully optimized the {$wpb->prefix}$table table.";`
			`else`
			`echo "<br />    Failed to optimize the {$wpdb->prefix}$table table. Error: $check->Msg_text";`
			`}`
			`}`
			`echo '</p>';`
is_blog_installed() improvements and repair.php. see #10728 git-svn-id: http://svn.automattic.com/wordpress/trunk@11902 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-09-06 20:46:27 +02:00			`}`

			`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">' . format_to_edit(implode("\n", $problem_output)) . '</textarea>';`
			`} else {`
			`_e("<p>Repairs complete. Please remove the following line from wp-config.php to prevent this page from being used by unauthorized users.</p><code>define('WP_ALLOW_REPAIR', true);</code>");`
			`}`
			`} else {`
			`if ( isset($_GET['referrer']) && 'is_blog_installed' == $_GET['referrer'] )`
			`_e('One or more database tables is unavailable. To allow WordPress to attempt to repair these tables, press the "Repair Database" button. Repairing can take awhile, so please be patient.');`
			`else`
			`_e('WordPress can automatically look for some common database problems and repair them. Repairing can take awhile, 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>`
Add option to optimize tables git-svn-id: http://svn.automattic.com/wordpress/trunk@12092 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-10-22 22:23:19 +02:00			`<?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>`
is_blog_installed() improvements and repair.php. see #10728 git-svn-id: http://svn.automattic.com/wordpress/trunk@11902 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2009-09-06 20:46:27 +02:00			`<?php`
			`}`
			`?>`
			`</body>`
			`</html>`