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/wp-admin/network/ -> sites.php (source)

   1  <?php
   2  /**
   3   * Multisite sites administration panel.
   4   *
   5   * @package WordPress
   6   * @subpackage Multisite
   7   * @since 3.0.0
   8   */
   9  
  10  /** Load WordPress Administration Bootstrap */
  11  require_once( dirname( __FILE__ ) . '/admin.php' );
  12  
  13  if ( ! is_multisite() )
  14      wp_die( __( 'Multisite support is not enabled.' ) );
  15  
  16  if ( ! current_user_can( 'manage_sites' ) )
  17      wp_die( __( 'You do not have permission to access this page.' ), 403 );
  18  
  19  $wp_list_table = _get_list_table( 'WP_MS_Sites_List_Table' );
  20  $pagenum = $wp_list_table->get_pagenum();
  21  
  22  $title = __( 'Sites' );
  23  $parent_file = 'sites.php';
  24  
  25  add_screen_option( 'per_page' );
  26  
  27  get_current_screen()->add_help_tab( array(
  28      'id'      => 'overview',
  29      'title'   => __('Overview'),
  30      'content' =>
  31          '<p>' . __('Add New takes you to the Add New Site screen. You can search for a site by Name, ID number, or IP address. Screen Options allows you to choose how many sites to display on one page.') . '</p>' .
  32          '<p>' . __('This is the main table of all sites on this network. Switch between list and excerpt views by using the icons above the right side of the table.') . '</p>' .
  33          '<p>' . __('Hovering over each site reveals seven options (three for the primary site):') . '</p>' .
  34          '<ul><li>' . __('An Edit link to a separate Edit Site screen.') . '</li>' .
  35          '<li>' . __('Dashboard leads to the Dashboard for that site.') . '</li>' .
  36          '<li>' . __('Deactivate, Archive, and Spam which lead to confirmation screens. These actions can be reversed later.') . '</li>' .
  37          '<li>' . __('Delete which is a permanent action after the confirmation screens.') . '</li>' .
  38          '<li>' . __('Visit to go to the frontend site live.') . '</li></ul>' .
  39          '<p>' . __('The site ID is used internally, and is not shown on the front end of the site or to users/viewers.') . '</p>' .
  40          '<p>' . __('Clicking on bold headings can re-sort this table.') . '</p>'
  41  ) );
  42  
  43  get_current_screen()->set_help_sidebar(
  44      '<p><strong>' . __('For more information:') . '</strong></p>' .
  45      '<p>' . __('<a href="https://codex.wordpress.org/Network_Admin_Sites_Screen" target="_blank">Documentation on Site Management</a>') . '</p>' .
  46      '<p>' . __('<a href="https://wordpress.org/support/forum/multisite/" target="_blank">Support Forums</a>') . '</p>'
  47  );
  48  
  49  $id = isset( $_REQUEST['id'] ) ? intval( $_REQUEST['id'] ) : 0;
  50  
  51  if ( isset( $_GET['action'] ) ) {
  52      /** This action is documented in wp-admin/network/edit.php */
  53      do_action( 'wpmuadminedit' );
  54  
  55      // A list of valid actions and their associated messaging for confirmation output.
  56      $manage_actions = array(
  57          'activateblog'   => __( 'You are about to activate the site %s' ),
  58          'deactivateblog' => __( 'You are about to deactivate the site %s' ),
  59          'unarchiveblog'  => __( 'You are about to unarchive the site %s.' ),
  60          'archiveblog'    => __( 'You are about to archive the site %s.' ),
  61          'unspamblog'     => __( 'You are about to unspam the site %s.' ),
  62          'spamblog'       => __( 'You are about to mark the site %s as spam.' ),
  63          'deleteblog'     => __( 'You are about to delete the site %s.' ),
  64          'unmatureblog'   => __( 'You are about to mark the site %s as mature.' ),
  65          'matureblog'     => __( 'You are about to mark the site %s as not mature.' ),
  66      );
  67  
  68      if ( 'confirm' === $_GET['action'] ) {
  69          // The action2 parameter contains the action being taken on the site.
  70          $site_action = $_GET['action2'];
  71  
  72          if ( ! array_key_exists( $site_action, $manage_actions ) ) {
  73              wp_die( __( 'The requested action is not valid.' ) );
  74          }
  75  
  76          // The mature/unmature UI exists only as external code. Check the "confirm" nonce for backward compatibility.
  77          if ( 'matureblog' === $site_action || 'unmatureblog' === $site_action ) {
  78              check_admin_referer( 'confirm' );
  79          } else {
  80              check_admin_referer( $site_action . '_' . $id );
  81          }
  82  
  83          if ( ! headers_sent() ) {
  84              nocache_headers();
  85              header( 'Content-Type: text/html; charset=utf-8' );
  86          }
  87  
  88          if ( $current_site->blog_id == $id ) {
  89              wp_die( __( 'You are not allowed to change the current site.' ) );
  90          }
  91  
  92          $site_details = get_blog_details( $id );
  93          $site_address = untrailingslashit( $site_details->domain . $site_details->path );
  94  
  95          require_once ( ABSPATH . 'wp-admin/admin-header.php' );
  96          ?>
  97              <div class="wrap">
  98                  <h1><?php _e( 'Confirm your action' ); ?></h1>
  99                  <form action="sites.php?action=<?php echo esc_attr( $site_action ); ?>" method="post">
 100                      <input type="hidden" name="action" value="<?php echo esc_attr( $site_action ); ?>" />
 101                      <input type="hidden" name="id" value="<?php echo esc_attr( $id ); ?>" />
 102                      <input type="hidden" name="_wp_http_referer" value="<?php echo esc_attr( wp_get_referer() ); ?>" />
 103                      <?php wp_nonce_field( $site_action . '_' . $id, '_wpnonce', false ); ?>
 104                      <p><?php echo sprintf( $manage_actions[ $site_action ], $site_address ); ?></p>
 105                      <?php submit_button( __( 'Confirm' ), 'button' ); ?>
 106                  </form>
 107              </div>
 108          <?php
 109          require_once ( ABSPATH . 'wp-admin/admin-footer.php' );
 110          exit();
 111      } elseif ( array_key_exists( $_GET['action'], $manage_actions ) ) {
 112          $action = $_GET['action'];
 113          check_admin_referer( $action . '_' . $id );
 114      } elseif ( 'allblogs' === $_GET['action'] ) {
 115          check_admin_referer( 'bulk-sites' );
 116      }
 117  
 118      $updated_action = '';
 119  
 120      switch ( $_GET['action'] ) {
 121  
 122          case 'deleteblog':
 123              if ( ! current_user_can( 'delete_sites' ) )
 124                  wp_die( __( 'You do not have permission to access this page.' ), '', array( 'response' => 403 ) );
 125  
 126              $updated_action = 'not_deleted';
 127              if ( $id != '0' && $id != $current_site->blog_id && current_user_can( 'delete_site', $id ) ) {
 128                  wpmu_delete_blog( $id, true );
 129                  $updated_action = 'delete';
 130              }
 131          break;
 132  
 133          case 'allblogs':
 134              if ( ( isset( $_POST['action'] ) || isset( $_POST['action2'] ) ) && isset( $_POST['allblogs'] ) ) {
 135                  $doaction = $_POST['action'] != -1 ? $_POST['action'] : $_POST['action2'];
 136  
 137                  foreach ( (array) $_POST['allblogs'] as $key => $val ) {
 138                      if ( $val != '0' && $val != $current_site->blog_id ) {
 139                          switch ( $doaction ) {
 140                              case 'delete':
 141                                  if ( ! current_user_can( 'delete_site', $val ) )
 142                                      wp_die( __( 'You are not allowed to delete the site.' ) );
 143  
 144                                  $updated_action = 'all_delete';
 145                                  wpmu_delete_blog( $val, true );
 146                              break;
 147  
 148                              case 'spam':
 149                              case 'notspam':
 150                                  $updated_action = ( 'spam' === $doaction ) ? 'all_spam' : 'all_notspam';
 151                                  update_blog_status( $val, 'spam', ( 'spam' === $doaction ) ? '1' : '0' );
 152                              break;
 153                          }
 154                      } else {
 155                          wp_die( __( 'You are not allowed to change the current site.' ) );
 156                      }
 157                  }
 158              } else {
 159                  wp_redirect( network_admin_url( 'sites.php' ) );
 160                  exit();
 161              }
 162          break;
 163  
 164          case 'archiveblog':
 165          case 'unarchiveblog':
 166              update_blog_status( $id, 'archived', ( 'archiveblog' === $_GET['action'] ) ? '1' : '0' );
 167          break;
 168  
 169          case 'activateblog':
 170              update_blog_status( $id, 'deleted', '0' );
 171  
 172              /**
 173               * Fires after a network site is activated.
 174               *
 175               * @since MU
 176               *
 177               * @param string $id The ID of the activated site.
 178               */
 179              do_action( 'activate_blog', $id );
 180          break;
 181  
 182          case 'deactivateblog':
 183              /**
 184               * Fires before a network site is deactivated.
 185               *
 186               * @since MU
 187               *
 188               * @param string $id The ID of the site being deactivated.
 189               */
 190              do_action( 'deactivate_blog', $id );
 191              update_blog_status( $id, 'deleted', '1' );
 192          break;
 193  
 194          case 'unspamblog':
 195          case 'spamblog':
 196              update_blog_status( $id, 'spam', ( 'spamblog' === $_GET['action'] ) ? '1' : '0' );
 197          break;
 198  
 199          case 'unmatureblog':
 200          case 'matureblog':
 201              update_blog_status( $id, 'mature', ( 'matureblog' === $_GET['action'] ) ? '1' : '0' );
 202          break;
 203      }
 204  
 205      if ( empty( $updated_action ) && array_key_exists( $_GET['action'], $manage_actions ) ) {
 206          $updated_action = $_GET['action'];
 207      }
 208  
 209      if ( ! empty( $updated_action ) ) {
 210          wp_safe_redirect( add_query_arg( array( 'updated' => $updated_action ), wp_get_referer() ) );
 211          exit();
 212      }
 213  }
 214  
 215  $msg = '';
 216  if ( isset( $_GET['updated'] ) ) {
 217      switch ( $_GET['updated'] ) {
 218          case 'all_notspam':
 219              $msg = __( 'Sites removed from spam.' );
 220          break;
 221          case 'all_spam':
 222              $msg = __( 'Sites marked as spam.' );
 223          break;
 224          case 'all_delete':
 225              $msg = __( 'Sites deleted.' );
 226          break;
 227          case 'delete':
 228              $msg = __( 'Site deleted.' );
 229          break;
 230          case 'not_deleted':
 231              $msg = __( 'You do not have permission to delete that site.' );
 232          break;
 233          case 'archiveblog':
 234              $msg = __( 'Site archived.' );
 235          break;
 236          case 'unarchiveblog':
 237              $msg = __( 'Site unarchived.' );
 238          break;
 239          case 'activateblog':
 240              $msg = __( 'Site activated.' );
 241          break;
 242          case 'deactivateblog':
 243              $msg = __( 'Site deactivated.' );
 244          break;
 245          case 'unspamblog':
 246              $msg = __( 'Site removed from spam.' );
 247          break;
 248          case 'spamblog':
 249              $msg = __( 'Site marked as spam.' );
 250          break;
 251          default:
 252              /**
 253               * Filter a specific, non-default site-updated message in the Network admin.
 254               *
 255               * The dynamic portion of the hook name, `$_GET['updated']`, refers to the
 256               * non-default site update action.
 257               *
 258               * @since 3.1.0
 259               *
 260               * @param string $msg The update message. Default 'Settings saved'.
 261               */
 262              $msg = apply_filters( 'network_sites_updated_message_' . $_GET['updated'], __( 'Settings saved.' ) );
 263          break;
 264      }
 265  
 266      if ( ! empty( $msg ) )
 267          $msg = '<div class="updated" id="message notice is-dismissible"><p>' . $msg . '</p></div>';
 268  }
 269  
 270  $wp_list_table->prepare_items();
 271  
 272  require_once ( ABSPATH . 'wp-admin/admin-header.php' );
 273  ?>
 274  
 275  <div class="wrap">
 276  <h1><?php _e( 'Sites' ); ?>
 277  
 278  <?php if ( current_user_can( 'create_sites') ) : ?>
 279      <a href="<?php echo network_admin_url('site-new.php'); ?>" class="page-title-action"><?php echo esc_html_x( 'Add New', 'site' ); ?></a>
 280  <?php endif; ?>
 281  
 282  <?php if ( isset( $_REQUEST['s'] ) && $_REQUEST['s'] ) {
 283      printf( '<span class="subtitle">' . __( 'Search results for &#8220;%s&#8221;' ) . '</span>', esc_html( $s ) );
 284  } ?>
 285  </h1>
 286  
 287  <?php echo $msg; ?>
 288  
 289  <form method="get" id="ms-search">
 290  <?php $wp_list_table->search_box( __( 'Search Sites' ), 'site' ); ?>
 291  <input type="hidden" name="action" value="blogs" />
 292  </form>
 293  
 294  <form id="form-site-list" action="sites.php?action=allblogs" method="post">
 295      <?php $wp_list_table->display(); ?>
 296  </form>
 297  </div>
 298  <?php
 299  
 300  require_once ( ABSPATH . 'wp-admin/admin-footer.php' ); ?>


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