get_pagenum(); $action = $wp_list_table->current_action(); $s = isset($_REQUEST['s']) ? $_REQUEST['s'] : ''; // Clean up request URI from temporary args for screen options/paging uri's to work as expected. $temp_args = array( 'enabled', 'disabled', 'deleted', 'error' ); $_SERVER['REQUEST_URI'] = remove_query_arg( $temp_args, $_SERVER['REQUEST_URI'] ); $referer = remove_query_arg( $temp_args, wp_get_referer() ); if ( $action ) { $allowed_themes = get_site_option( 'allowedthemes' ); switch ( $action ) { case 'enable': check_admin_referer('enable-theme_' . $_GET['theme']); $allowed_themes[ $_GET['theme'] ] = true; update_site_option( 'allowedthemes', $allowed_themes ); wp_redirect( network_admin_url( 'themes.php?enabled=1' ) ); exit; break; case 'disable': check_admin_referer('disable-theme_' . $_GET['theme']); unset( $allowed_themes[ $_GET['theme'] ] ); update_site_option( 'allowedthemes', $allowed_themes ); wp_redirect( add_query_arg( 'disabled', '1', $referer ) ); exit; break; case 'enable-selected': check_admin_referer('bulk-themes'); $themes = isset( $_POST['checked'] ) ? (array) $_POST['checked'] : array(); if ( empty($themes) ) { wp_redirect( add_query_arg( 'error', 'none', $referer ) ); exit; } foreach( (array) $themes as $theme ) $allowed_themes[ $theme ] = true; update_site_option( 'allowedthemes', $allowed_themes ); wp_redirect( add_query_arg( 'enabled', count( $themes ), $referer ) ); exit; break; case 'disable-selected': check_admin_referer('bulk-themes'); $themes = isset( $_POST['checked'] ) ? (array) $_POST['checked'] : array(); if ( empty($themes) ) { wp_redirect( add_query_arg( 'error', 'none', $referer ) ); exit; } foreach( (array) $themes as $theme ) unset( $allowed_themes[ $theme ] ); update_site_option( 'allowedthemes', $allowed_themes ); wp_redirect( add_query_arg( 'disabled', count( $themes ), $referer ) ); exit; break; case 'update-selected' : check_admin_referer( 'bulk-themes' ); if ( isset( $_GET['themes'] ) ) $themes = explode( ',', $_GET['themes'] ); elseif ( isset( $_POST['checked'] ) ) $themes = (array) $_POST['checked']; else $themes = array(); $title = __( 'Update Themes' ); $parent_file = 'themes.php'; require_once(ABSPATH . 'wp-admin/admin-header.php'); echo '
'; screen_icon(); echo '

' . esc_html( $title ) . '

'; $url = self_admin_url('update.php?action=update-selected-themes&themes=' . urlencode( join(',', $themes) )); $url = wp_nonce_url($url, 'bulk-update-themes'); echo ""; echo '
'; require_once(ABSPATH . 'wp-admin/admin-footer.php'); exit; break; case 'delete-selected': if ( ! current_user_can( 'delete_themes' ) ) wp_die( __('You do not have sufficient permissions to delete themes for this site.') ); check_admin_referer( 'bulk-themes' ); $themes = isset( $_REQUEST['checked'] ) ? (array) $_REQUEST['checked'] : array(); if ( isset( $themes[ get_option( 'template' ) ] ) ) unset( $themes[ get_option( 'template' ) ] ); if ( isset( $themes[ get_option( 'stylesheet' ) ] ) ) unset( $themes[ get_option( 'stylesheet' ) ] ); if ( empty( $themes ) ) { wp_redirect( add_query_arg( 'error', 'none', $referer ) ); exit; } $main_theme = get_current_theme(); $files_to_delete = $theme_info = array(); foreach ( $themes as $key => $theme ) { $data = get_theme_data( WP_CONTENT_DIR . '/themes/' . $theme . '/style.css' ); if ( $data['Name'] == $main_theme ) { unset( $themes[$key] ); } else { $files_to_delete = array_merge( $files_to_delete, list_files( WP_CONTENT_DIR . "/themes/$theme" ) ); $theme_info[ $theme ] = $data; } } if ( empty( $themes ) ) { wp_redirect( add_query_arg( 'error', 'main', $referer ) ); exit; } include(ABSPATH . 'wp-admin/update.php'); $parent_file = 'themes.php'; if ( ! isset( $_REQUEST['verify-delete'] ) ) { wp_enqueue_script( 'jquery' ); require_once( ABSPATH . 'wp-admin/admin-header.php' ); ?>
' . _n( 'Delete Theme', 'Delete Themes', $themes_to_delete ) . ''; ?>

'; ?>

1), $_SERVER['REQUEST_URI'] ) ) ); $paged = ( $_REQUEST['paged'] ) ? $_REQUEST['paged'] : 1; wp_redirect( network_admin_url( "themes.php?deleted=".count( $themes )."&paged=$paged&s=$s" ) ); exit; break; } } $wp_list_table->prepare_items(); add_thickbox(); $current_screen->add_option( 'per_page', array('label' => _x( 'Themes', 'themes per page (screen options)' )) ); $current_screen->add_option_context( '

test

' ); add_contextual_help($current_screen, '

' . __('This screen enables and disables the inclusion of themes available to choose in the Appearance menu for each site. It does not activate or deactivate which theme a site is currently using.') . '

' . '

' . __('If the network admin disables a theme that is in use, it can still remain selected on that site. If another theme is chosen, the disabled theme will not appear in the site’s Appearance > Themes screen.') . '

' . '

' . __('Themes can be enabled on a site by site basis by the network admin on the Edit Site screen (which has a Themes tab); get there via the Edit action link on the All Sites screen. Only network admins are able to install or edit themes.') . '

' . '

' . __('For more information:') . '

' . '

' . __('Documentation on Network Themes') . '

' . '

' . __('Support Forums') . '

' ); $title = __('Themes'); $parent_file = 'themes.php'; require_once(ABSPATH . 'wp-admin/admin-header.php'); ?>

' . __('Search results for “%s”') . '', esc_html( $s ) ); ?>

' . sprintf( _n( 'Theme enabled.', '%s themes enabled.', $_GET['enabled'] ), number_format_i18n( $_GET['enabled'] ) ) . '

'; } elseif ( isset( $_GET['disabled'] ) ) { $_GET['disabled'] = absint( $_GET['disabled'] ); echo '

' . sprintf( _n( 'Theme disabled.', '%s themes disabled.', $_GET['disabled'] ), number_format_i18n( $_GET['disabled'] ) ) . '

'; } elseif ( isset( $_GET['deleted'] ) ) { $_GET['deleted'] = absint( $_GET['deleted'] ); echo '

' . sprintf( _nx( 'Theme deleted.', '%s themes deleted.', $_GET['deleted'], 'network' ), number_format_i18n( $_GET['deleted'] ) ) . '

'; } elseif ( isset( $_GET['error'] ) && 'none' == $_GET['error'] ) { echo '

' . __( 'No theme selected.' ) . '

'; } elseif ( isset( $_GET['error'] ) && 'main' == $_GET['error'] ) { echo '

' . __( 'You cannot delete a theme while it is active on the main site.' ) . '

'; } ?>
search_box( __( 'Search Installed Themes' ), 'theme' ); ?>
views(); ?>
display(); ?>