PHPXRef 0.7 : Wordpress 2.9.1 : /wp-admin/maint/repair.php source

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   1  <?php
   2  
   3  define('WP_REPAIRING', true);
   4  
   5  require_once ('../../wp-load.php');
   6  
   7  header( 'Content-Type: text/html; charset=utf-8' );
   8  ?>
   9  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  10  <html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>>
  11  <head>
  12      <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  13      <title><?php _e('WordPress &rsaquo; Database Repair'); ?></title>
  14      <?php wp_admin_css( 'install', true ); ?>
  15  </head>
  16  <body>
  17  <h1 id="logo"><img alt="WordPress" src="../images/wordpress-logo.png" /></h1>
  18  
  19  <?php
  20  
  21  if ( !defined('WP_ALLOW_REPAIR') ) {
  22      _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>");
  23  } elseif ( isset($_GET['repair']) ) {
  24      $problems = array();
  25      check_admin_referer('repair_db');
  26  
  27      if ( 2 == $_GET['repair'] )
  28          $optimize = true;
  29      else
  30          $optimize = false;
  31  
  32      $okay = true;
  33  
  34      // Loop over the WP tables, checking and repairing as needed.
  35      foreach ($wpdb->tables as $table) {
  36          if ( in_array($table, $wpdb->old_tables) )
  37              continue;
  38  
  39          $check = $wpdb->get_row("CHECK TABLE {$wpdb->prefix}$table");
  40          if ( 'OK' == $check->Msg_text ) {
  41              echo "<p>The {$wpdb->prefix}$table table is okay.";
  42          } else {
  43              echo "<p>The {$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;";
  44              $repair = $wpdb->get_row("REPAIR TABLE {$wpdb->prefix}$table");
  45              if ( 'OK' == $check->Msg_text ) {
  46                  echo "<br />&nbsp;&nbsp;&nbsp;&nbsp;Sucessfully repaired the {$wpdb->prefix}$table table.";
  47              } else {
  48                  echo "<br />&nbsp;&nbsp;&nbsp;&nbsp;Failed to repair the {$wpdb->prefix}$table table. Error: $check->Msg_text<br />";
  49                  $problems["{$wpdb->prefix}$table"] = $check->Msg_text;
  50                  $okay = false;
  51              }
  52          }
  53          if ( $okay && $optimize ) {
  54              $check = $wpdb->get_row("ANALYZE TABLE {$wpdb->prefix}$table");
  55              if ( 'Table is already up to date' == $check->Msg_text )  {
  56                  echo "<br />&nbsp;&nbsp;&nbsp;&nbsp;The {$wpdb->prefix}$table table is already optimized.";
  57              } else {
  58                  $check = $wpdb->get_row("OPTIMIZE TABLE {$wpdb->prefix}$table");
  59                  if ( 'OK' == $check->Msg_text || 'Table is already up to date' == $check->Msg_text )
  60                      echo "<br />&nbsp;&nbsp;&nbsp;&nbsp;Sucessfully optimized the {$wpdb->prefix}$table table.";
  61                  else
  62                      echo "<br />&nbsp;&nbsp;&nbsp;&nbsp;Failed to optimize the {$wpdb->prefix}$table table. Error: $check->Msg_text";
  63              }
  64          }
  65          echo '</p>';
  66      }
  67  
  68      if ( !empty($problems) ) {
  69          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');
  70          $problem_output = array();
  71          foreach ( $problems as $table => $problem )
  72              $problem_output[] = "$table: $problem";
  73          echo '<textarea name="errors" id="errors" rows="20" cols="60">' . format_to_edit(implode("\n", $problem_output)) . '</textarea>';
  74      } else {
  75          _e("<p>Repairs complete.  Please remove the following line from wp-config.php to prevent this page from being used by unauthorized users.</p><code>define('WP_ALLOW_REPAIR', true);</code>");
  76      }
  77  } else {
  78      if ( isset($_GET['referrer']) && 'is_blog_installed' == $_GET['referrer'] )
  79          _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.');
  80      else
  81          _e('WordPress can automatically look for some common database problems and repair them.  Repairing can take awhile, so please be patient.')
  82  ?>
  83      <p class="step"><a class="button" href="<?php echo wp_nonce_url('repair.php?repair=1', 'repair_db') ?>"><?php _e( 'Repair Database' ); ?></a></p>
  84      <?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.'); ?>
  85      <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>
  86  <?php
  87  }
  88  ?>
  89  </body>
  90  </html>
PHP Cross Reference of Wordpress 2.9.1

/wp-admin/maint/ -> repair.php (source)
