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   1  <?php
   2  /**
   3   * My Sites dashboard.
   4   *
   5   * @package WordPress
   6   * @subpackage Multisite
   7   * @since 3.0.0
   8   */
   9  
  10  require_once ( './admin.php' );
  11  
  12  if ( !is_multisite() )
  13      wp_die( __( 'Multisite support is not enabled.' ) );
  14  
  15  if ( ! current_user_can('read') )
  16      wp_die( __( 'You do not have sufficient permissions to view this page.' ) );
  17  
  18  $action = isset( $_POST['action'] ) ? $_POST['action'] : 'splash';
  19  
  20  $blogs = get_blogs_of_user( $current_user->id );
  21  
  22  if ( empty( $blogs ) )
  23      wp_die( __( 'You must be a member of at least one site to use this page.' ) );
  24  
  25  $updated = false;
  26  if ( 'updateblogsettings' == $action && isset( $_POST['primary_blog'] ) ) {
  27      check_admin_referer( 'update-my-sites' );
  28  
  29      $blog = get_blog_details( (int) $_POST['primary_blog'] );
  30      if ( $blog && isset( $blog->domain ) ) {
  31          update_user_option( $current_user->id, 'primary_blog', (int) $_POST['primary_blog'], true );
  32          $updated = true;
  33      } else {
  34          wp_die( __( 'The primary site you chose does not exist.' ) );
  35      }
  36  }
  37  
  38  $title = __( 'My Sites' );
  39  $parent_file = 'index.php';
  40  
  41  add_contextual_help($current_screen,
  42      '<p>' . __('This screen shows an individual user all of their sites in this network, and also allows that user to set a primary site. He or she can use the links under each site to visit either the frontend or the dashboard for that site.') . '</p>' .
  43      '<p>' . __('Up until WordPress version 3.0, what is now called a Multi-site Network had to be installed separately as WordPress MU (multi-user).') . '</p>' .
  44      '<p><strong>' . __('For more information:') . '</strong></p>' .
  45      '<p>' . __('<a href="http://codex.wordpress.org/Dashboard_My_Sites_Screen" target="_blank">Documentation on My Sites</a>') . '</p>' .
  46      '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
  47  );
  48  
  49  require_once ( './admin-header.php' );
  50  
  51  if ( $updated ) { ?>
  52      <div id="message" class="updated"><p><strong><?php _e( 'Settings saved.' ); ?></strong></p></div>
  53  <?php } ?>
  54  
  55  <div class="wrap">
  56  <?php screen_icon(); ?>
  57  <h2><?php echo esc_html( $title ); ?></h2>
  58  <form id="myblogs" action="" method="post">
  59      <?php
  60      choose_primary_blog();
  61      do_action( 'myblogs_allblogs_options' );
  62      ?>
  63      <br clear="all" />
  64      <table class="widefat fixed">
  65      <?php
  66      $settings_html = apply_filters( 'myblogs_options', '', 'global' );
  67      if ( $settings_html != '' ) {
  68          echo '<tr><td valign="top"><h3>' . __( 'Global Settings' ) . '</h3></td><td>';
  69          echo $settings_html;
  70          echo '</td></tr>';
  71      }
  72      reset( $blogs );
  73      $num = count( $blogs );
  74      $cols = 1;
  75      if ( $num >= 20 )
  76          $cols = 4;
  77      elseif ( $num >= 10 )
  78          $cols = 2;
  79      $num_rows = ceil( $num / $cols );
  80      $split = 0;
  81      for ( $i = 1; $i <= $num_rows; $i++ ) {
  82          $rows[] = array_slice( $blogs, $split, $cols );
  83          $split = $split + $cols;
  84      }
  85  
  86      $c = '';
  87      foreach ( $rows as $row ) {
  88          $c = $c == 'alternate' ? '' : 'alternate';
  89          echo "<tr class='$c'>";
  90          $i = 0;
  91          foreach ( $row as $user_blog ) {
  92              $s = $i == 3 ? '' : 'border-right: 1px solid #ccc;';
  93              echo "<td valign='top' style='$s'>";
  94              echo "<h3>{$user_blog->blogname}</h3>";
  95              echo "<p>" . apply_filters( 'myblogs_blog_actions', "<a href='" . esc_url( get_home_url( $user_blog->userblog_id ) ). "'>" . __( 'Visit' ) . "</a> | <a href='" . esc_url( get_admin_url( $user_blog->userblog_id ) ) . "'>" . __( 'Dashboard' ) . "</a>", $user_blog ) . "</p>";
  96              echo apply_filters( 'myblogs_options', '', $user_blog );
  97              echo "</td>";
  98              $i++;
  99          }
 100          echo "</tr>";
 101      }?>
 102      </table>
 103      <input type="hidden" name="action" value="updateblogsettings" />
 104      <?php wp_nonce_field( 'update-my-sites' ); ?>
 105      <?php submit_button(); ?>
 106      </form>
 107      </div>
 108  <?php
 109  include ( './admin-footer.php' );
 110  ?>