[Summary view] [Print] [Text view]

   1  <?php
   2  /**
   3   * Edit Site Themes Administration Screen
   4   *
   5   * @package WordPress
   6   * @subpackage Multisite
   7   * @since 3.1.0
   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 sufficient permissions to manage themes for this site.' ) );
  18  
  19  get_current_screen()->add_help_tab( array(
  20      'id'      => 'overview',
  21      'title'   => __('Overview'),
  22      'content' =>
  23          '<p>' . __('The menu is for editing information specific to individual sites, particularly if the admin area of a site is unavailable.') . '</p>' .
  24          '<p>' . __('<strong>Info</strong> - The domain and path are rarely edited as this can cause the site to not work properly. The Registered date and Last Updated date are displayed. Network admins can mark a site as archived, spam, deleted and mature, to remove from public listings or disable.') . '</p>' .
  25          '<p>' . __('<strong>Users</strong> - This displays the users associated with this site. You can also change their role, reset their password, or remove them from the site. Removing the user from the site does not remove the user from the network.') . '</p>' .
  26          '<p>' . sprintf( __('<strong>Themes</strong> - This area shows themes that are not already enabled across the network. Enabling a theme in this menu makes it accessible to this site. It does not activate the theme, but allows it to show in the site&#8217;s Appearance menu. To enable a theme for the entire network, see the <a href="%s">Network Themes</a> screen.' ), network_admin_url( 'themes.php' ) ) . '</p>' .
  27          '<p>' . __('<strong>Settings</strong> - This page shows a list of all settings associated with this site. Some are created by WordPress and others are created by plugins you activate. Note that some fields are grayed out and say Serialized Data. You cannot modify these values due to the way the setting is stored in the database.') . '</p>'
  28  ) );
  29  
  30  get_current_screen()->set_help_sidebar(
  31      '<p><strong>' . __('For more information:') . '</strong></p>' .
  32      '<p>' . __('<a href="http://codex.wordpress.org/Network_Admin_Sites_Screen" target="_blank">Documentation on Site Management</a>') . '</p>' .
  33      '<p>' . __('<a href="http://wordpress.org/support/forum/multisite/" target="_blank">Support Forums</a>') . '</p>'
  34  );
  35  
  36  $wp_list_table = _get_list_table('WP_MS_Themes_List_Table');
  37  
  38  $action = $wp_list_table->current_action();
  39  
  40  $s = isset($_REQUEST['s']) ? $_REQUEST['s'] : '';
  41  
  42  // Clean up request URI from temporary args for screen options/paging uri's to work as expected.
  43  $temp_args = array( 'enabled', 'disabled', 'error' );
  44  $_SERVER['REQUEST_URI'] = remove_query_arg( $temp_args, $_SERVER['REQUEST_URI'] );
  45  $referer = remove_query_arg( $temp_args, wp_get_referer() );
  46  
  47  $id = isset( $_REQUEST['id'] ) ? intval( $_REQUEST['id'] ) : 0;
  48  
  49  if ( ! $id )
  50      wp_die( __('Invalid site ID.') );
  51  
  52  $wp_list_table->prepare_items();
  53  
  54  $details = get_blog_details( $id );
  55  if ( !can_edit_network( $details->site_id ) )
  56      wp_die( __( 'You do not have permission to access this page.' ) );
  57  
  58  $is_main_site = is_main_site( $id );
  59  
  60  if ( $action ) {
  61      switch_to_blog( $id );
  62      $allowed_themes = get_option( 'allowedthemes' );
  63  
  64      switch ( $action ) {
  65          case 'enable':
  66              check_admin_referer( 'enable-theme_' . $_GET['theme'] );
  67              $theme = $_GET['theme'];
  68              $action = 'enabled';
  69              $n = 1;
  70              if ( !$allowed_themes )
  71                  $allowed_themes = array( $theme => true );
  72              else
  73                  $allowed_themes[$theme] = true;
  74              break;
  75          case 'disable':
  76              check_admin_referer( 'disable-theme_' . $_GET['theme'] );
  77              $theme = $_GET['theme'];
  78              $action = 'disabled';
  79              $n = 1;
  80              if ( !$allowed_themes )
  81                  $allowed_themes = array();
  82              else
  83                  unset( $allowed_themes[$theme] );
  84              break;
  85          case 'enable-selected':
  86              check_admin_referer( 'bulk-themes' );
  87              if ( isset( $_POST['checked'] ) ) {
  88                  $themes = (array) $_POST['checked'];
  89                  $action = 'enabled';
  90                  $n = count( $themes );
  91                  foreach( (array) $themes as $theme )
  92                      $allowed_themes[ $theme ] = true;
  93              } else {
  94                  $action = 'error';
  95                  $n = 'none';
  96              }
  97              break;
  98          case 'disable-selected':
  99              check_admin_referer( 'bulk-themes' );
 100              if ( isset( $_POST['checked'] ) ) {
 101                  $themes = (array) $_POST['checked'];
 102                  $action = 'disabled';
 103                  $n = count( $themes );
 104                  foreach( (array) $themes as $theme )
 105                      unset( $allowed_themes[ $theme ] );
 106              } else {
 107                  $action = 'error';
 108                  $n = 'none';
 109              }
 110              break;
 111      }
 112  
 113      update_option( 'allowedthemes', $allowed_themes );
 114      restore_current_blog();
 115  
 116      wp_safe_redirect( add_query_arg( array( 'id' => $id, $action => $n ), $referer ) );
 117      exit;
 118  }
 119  
 120  if ( isset( $_GET['action'] ) && 'update-site' == $_GET['action'] ) {
 121      wp_safe_redirect( $referer );
 122      exit();
 123  }
 124  
 125  add_thickbox();
 126  add_screen_option( 'per_page', array( 'label' => _x( 'Themes', 'themes per page (screen options)' ) ) );
 127  
 128  $site_url_no_http = preg_replace( '#^http(s)?://#', '', get_blogaddress_by_id( $id ) );
 129  $title_site_url_linked = sprintf( __('Edit Site: <a href="%1$s">%2$s</a>'), get_blogaddress_by_id( $id ), $site_url_no_http );
 130  $title = sprintf( __('Edit Site: %s'), $site_url_no_http );
 131  
 132  $parent_file = 'sites.php';
 133  $submenu_file = 'sites.php';
 134  
 135  require ( ABSPATH . 'wp-admin/admin-header.php' ); ?>
 136  
 137  <div class="wrap">
 138  <h2 id="edit-site"><?php echo $title_site_url_linked ?></h2>
 139  <h3 class="nav-tab-wrapper">
 140  <?php
 141  $tabs = array(
 142      'site-info'     => array( 'label' => __( 'Info' ),     'url' => 'site-info.php'     ),
 143      'site-users'    => array( 'label' => __( 'Users' ),    'url' => 'site-users.php'    ),
 144      'site-themes'   => array( 'label' => __( 'Themes' ),   'url' => 'site-themes.php'   ),
 145      'site-settings' => array( 'label' => __( 'Settings' ), 'url' => 'site-settings.php' ),
 146  );
 147  foreach ( $tabs as $tab_id => $tab ) {
 148      $class = ( $tab['url'] == $pagenow ) ? ' nav-tab-active' : '';
 149      echo '<a href="' . $tab['url'] . '?id=' . $id .'" class="nav-tab' . $class . '">' . esc_html( $tab['label'] ) . '</a>';
 150  }
 151  ?>
 152  </h3><?php
 153  
 154  if ( isset( $_GET['enabled'] ) ) {
 155      $_GET['enabled'] = absint( $_GET['enabled'] );
 156      echo '<div id="message" class="updated"><p>' . sprintf( _n( 'Theme enabled.', '%s themes enabled.', $_GET['enabled'] ), number_format_i18n( $_GET['enabled'] ) ) . '</p></div>';
 157  } elseif ( isset( $_GET['disabled'] ) ) {
 158      $_GET['disabled'] = absint( $_GET['disabled'] );
 159      echo '<div id="message" class="updated"><p>' . sprintf( _n( 'Theme disabled.', '%s themes disabled.', $_GET['disabled'] ), number_format_i18n( $_GET['disabled'] ) ) . '</p></div>';
 160  } elseif ( isset( $_GET['error'] ) && 'none' == $_GET['error'] ) {
 161      echo '<div id="message" class="error"><p>' . __( 'No theme selected.' ) . '</p></div>';
 162  } ?>
 163  
 164  <p><?php _e( 'Network enabled themes are not shown on this screen.' ) ?></p>
 165  
 166  <form method="get" action="">
 167  <?php $wp_list_table->search_box( __( 'Search Installed Themes' ), 'theme' ); ?>
 168  <input type="hidden" name="id" value="<?php echo esc_attr( $id ) ?>" />
 169  </form>
 170  
 171  <?php $wp_list_table->views(); ?>
 172  
 173  <form method="post" action="site-themes.php?action=update-site">
 174      <input type="hidden" name="id" value="<?php echo esc_attr( $id ) ?>" />
 175  
 176  <?php $wp_list_table->display(); ?>
 177  
 178  </form>
 179  
 180  </div>
 181  <?php include (ABSPATH . 'wp-admin/admin-footer.php'); ?>