wp-admin/includes/class-wp-ms-sites-list-table.php

   1 <?php
   2 /**
   3  * Sites List Table class.
   4  *
   5  * @package WordPress
   6  * @subpackage List_Table
   7  * @since 3.1.0
   8  * @access private
   9  */
  10 class WP_MS_Sites_List_Table extends WP_List_Table {
  11
  12         /**
  13          * Constructor.
  14          *
  15          * @since 3.1.0
  16          * @access public
  17          *
  18          * @see WP_List_Table::__construct() for more information on default arguments.
  19          *
  20          * @param array $args An associative array of arguments.
  21          */
  22         public function __construct( $args = array() ) {
  23                 parent::__construct( array(
  24                         'plural' => 'sites',
  25                         'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
  26                 ) );
  27         }
  28
  29         public function ajax_user_can() {
  30                 return current_user_can( 'manage_sites' );
  31         }
  32
  33         public function prepare_items() {
  34                 global $s, $mode, $wpdb;
  35
  36                 $current_site = get_current_site();
  37
  38                 $mode = ( empty( $_REQUEST['mode'] ) ) ? 'list' : $_REQUEST['mode'];
  39
  40                 $per_page = $this->get_items_per_page( 'sites_network_per_page' );
  41
  42                 $pagenum = $this->get_pagenum();
  43
  44                 $s = isset( $_REQUEST['s'] ) ? wp_unslash( trim( $_REQUEST[ 's' ] ) ) : '';
  45                 $wild = '';
  46                 if ( false !== strpos($s, '*') ) {
  47                         $wild = '%';
  48                         $s = trim($s, '*');
  49                 }
  50
  51                 /*
  52                  * If the network is large and a search is not being performed, show only
  53                  * the latest blogs with no paging in order to avoid expensive count queries.
  54                  */
  55                 if ( !$s && wp_is_large_network() ) {
  56                         if ( !isset($_REQUEST['orderby']) )
  57                                 $_GET['orderby'] = $_REQUEST['orderby'] = '';
  58                         if ( !isset($_REQUEST['order']) )
  59                                 $_GET['order'] = $_REQUEST['order'] = 'DESC';
  60                 }
  61
  62                 $query = "SELECT * FROM {$wpdb->blogs} WHERE site_id = '{$wpdb->siteid}' ";
  63
  64                 if ( empty($s) ) {
  65                         // Nothing to do.
  66                 } elseif ( preg_match( '/^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$/', $s ) ||
  67                                         preg_match( '/^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.?$/', $s ) ||
  68                                         preg_match( '/^[0-9]{1,3}\.[0-9]{1,3}\.?$/', $s ) ||
  69                                         preg_match( '/^[0-9]{1,3}\.$/', $s ) ) {
  70                         // IPv4 address
  71                         $sql = $wpdb->prepare( "SELECT blog_id FROM {$wpdb->registration_log} WHERE {$wpdb->registration_log}.IP LIKE %s", $wpdb->esc_like( $s ) . $wild );
  72                         $reg_blog_ids = $wpdb->get_col( $sql );
  73
  74                         if ( !$reg_blog_ids )
  75                                 $reg_blog_ids = array( 0 );
  76
  77                         $query = "SELECT *
  78                                 FROM {$wpdb->blogs}
  79                                 WHERE site_id = '{$wpdb->siteid}'
  80                                 AND {$wpdb->blogs}.blog_id IN (" . implode( ', ', $reg_blog_ids ) . ")";
  81                 } else {
  82                         if ( is_numeric($s) && empty( $wild ) ) {
  83                                 $query .= $wpdb->prepare( " AND ( {$wpdb->blogs}.blog_id = %s )", $s );
  84                         } elseif ( is_subdomain_install() ) {
  85                                 $blog_s = str_replace( '.' . $current_site->domain, '', $s );
  86                                 $blog_s = $wpdb->esc_like( $blog_s ) . $wild . $wpdb->esc_like( '.' . $current_site->domain );
  87                                 $query .= $wpdb->prepare( " AND ( {$wpdb->blogs}.domain LIKE %s ) ", $blog_s );
  88                         } else {
  89                                 if ( $s != trim('/', $current_site->path) ) {
  90                                         $blog_s = $wpdb->esc_like( $current_site->path . $s ) . $wild . $wpdb->esc_like( '/' );
  91                                 } else {
  92                                         $blog_s = $wpdb->esc_like( $s );
  93                                 }
  94                                 $query .= $wpdb->prepare( " AND  ( {$wpdb->blogs}.path LIKE %s )", $blog_s );
  95                         }
  96                 }
  97
  98                 $order_by = isset( $_REQUEST['orderby'] ) ? $_REQUEST['orderby'] : '';
  99                 if ( $order_by == 'registered' ) {
 100                         $query .= ' ORDER BY registered ';
 101                 } elseif ( $order_by == 'lastupdated' ) {
 102                         $query .= ' ORDER BY last_updated ';
 103                 } elseif ( $order_by == 'blogname' ) {
 104                         if ( is_subdomain_install() )
 105                                 $query .= ' ORDER BY domain ';
 106                         else
 107                                 $query .= ' ORDER BY path ';
 108                 } elseif ( $order_by == 'blog_id' ) {
 109                         $query .= ' ORDER BY blog_id ';
 110                 } else {
 111                         $order_by = null;
 112                 }
 113
 114                 if ( isset( $order_by ) ) {
 115                         $order = ( isset( $_REQUEST['order'] ) && 'DESC' == strtoupper( $_REQUEST['order'] ) ) ? "DESC" : "ASC";
 116                         $query .= $order;
 117                 }
 118
 119                 // Don't do an unbounded count on large networks
 120                 if ( ! wp_is_large_network() )
 121                         $total = $wpdb->get_var( str_replace( 'SELECT *', 'SELECT COUNT( blog_id )', $query ) );
 122
 123                 $query .= " LIMIT " . intval( ( $pagenum - 1 ) * $per_page ) . ", " . intval( $per_page );
 124                 $this->items = $wpdb->get_results( $query, ARRAY_A );
 125
 126                 if ( wp_is_large_network() )
 127                         $total = count($this->items);
 128
 129                 $this->set_pagination_args( array(
 130                         'total_items' => $total,
 131                         'per_page' => $per_page,
 132                 ) );
 133         }
 134
 135         public function no_items() {
 136                 _e( 'No sites found.' );
 137         }
 138
 139         protected function get_bulk_actions() {
 140                 $actions = array();
 141                 if ( current_user_can( 'delete_sites' ) )
 142                         $actions['delete'] = __( 'Delete' );
 143                 $actions['spam'] = _x( 'Mark as Spam', 'site' );
 144                 $actions['notspam'] = _x( 'Not Spam', 'site' );
 145
 146                 return $actions;
 147         }
 148
 149         /**
 150          * @param string $which
 151          */
 152         protected function pagination( $which ) {
 153                 global $mode;
 154
 155                 parent::pagination( $which );
 156
 157                 if ( 'top' == $which )
 158                         $this->view_switcher( $mode );
 159         }
 160
 161         public function get_columns() {
 162                 $blogname_columns = ( is_subdomain_install() ) ? __( 'Domain' ) : __( 'Path' );
 163                 $sites_columns = array(
 164                         'cb'          => '<input type="checkbox" />',
 165                         'blogname'    => $blogname_columns,
 166                         'lastupdated' => __( 'Last Updated' ),
 167                         'registered'  => _x( 'Registered', 'site' ),
 168                         'users'       => __( 'Users' )
 169                 );
 170
 171                 if ( has_filter( 'wpmublogsaction' ) )
 172                         $sites_columns['plugins'] = __( 'Actions' );
 173
 174                 /**
 175                  * Filter the displayed site columns in Sites list table.
 176                  *
 177                  * @since MU
 178                  *
 179                  * @param array $sites_columns An array of displayed site columns. Default 'cb',
 180                  *                             'blogname', 'lastupdated', 'registered', 'users'.
 181                  */
 182                 $sites_columns = apply_filters( 'wpmu_blogs_columns', $sites_columns );
 183
 184                 return $sites_columns;
 185         }
 186
 187         protected function get_sortable_columns() {
 188                 return array(
 189                         'blogname'    => 'blogname',
 190                         'lastupdated' => 'lastupdated',
 191                         'registered'  => 'blog_id',
 192                 );
 193         }
 194
 195         public function display_rows() {
 196                 global $mode;
 197
 198                 $status_list = array(
 199                         'archived' => array( 'site-archived', __( 'Archived' ) ),
 200                         'spam'     => array( 'site-spammed', _x( 'Spam', 'site' ) ),
 201                         'deleted'  => array( 'site-deleted', __( 'Deleted' ) ),
 202                         'mature'   => array( 'site-mature', __( 'Mature' ) )
 203                 );
 204
 205                 if ( 'list' == $mode ) {
 206                         $date = 'Y/m/d';
 207                 } else {
 208                         $date = 'Y/m/d \<\b\r \/\> g:i:s a';
 209                 }
 210
 211                 $class = '';
 212                 foreach ( $this->items as $blog ) {
 213                         $class = ( 'alternate' == $class ) ? '' : 'alternate';
 214                         reset( $status_list );
 215
 216                         $blog_states = array();
 217                         foreach ( $status_list as $status => $col ) {
 218                                 if ( get_blog_status( $blog['blog_id'], $status ) == 1 ) {
 219                                         $class = $col[0];
 220                                         $blog_states[] = $col[1];
 221                                 }
 222                         }
 223                         $blog_state = '';
 224                         if ( ! empty( $blog_states ) ) {
 225                                 $state_count = count( $blog_states );
 226                                 $i = 0;
 227                                 $blog_state .= ' - ';
 228                                 foreach ( $blog_states as $state ) {
 229                                         ++$i;
 230                                         ( $i == $state_count ) ? $sep = '' : $sep = ', ';
 231                                         $blog_state .= "<span class='post-state'>$state$sep</span>";
 232                                 }
 233                         }
 234                         echo "<tr class='$class'>";
 235
 236                         $blogname = ( is_subdomain_install() ) ? str_replace( '.' . get_current_site()->domain, '', $blog['domain'] ) : $blog['path'];
 237
 238                         list( $columns, $hidden ) = $this->get_column_info();
 239
 240                         foreach ( $columns as $column_name => $column_display_name ) {
 241                                 $style = '';
 242                                 if ( in_array( $column_name, $hidden ) )
 243                                         $style = ' style="display:none;"';
 244
 245                                 switch ( $column_name ) {
 246                                         case 'cb': ?>
 247                                                 <th scope="row" class="check-column">
 248                                                         <?php if ( ! is_main_site( $blog['blog_id'] ) ) : ?>
 249                                                         <label class="screen-reader-text" for="blog_<?php echo $blog['blog_id']; ?>"><?php printf( __( 'Select %s' ), $blogname ); ?></label>
 250                                                         <input type="checkbox" id="blog_<?php echo $blog['blog_id'] ?>" name="allblogs[]" value="<?php echo esc_attr( $blog['blog_id'] ) ?>" />
 251                                                         <?php endif; ?>
 252                                                 </th>
 253                                         <?php
 254                                         break;
 255
 256                                         case 'id':?>
 257                                                 <th scope="row">
 258                                                         <?php echo $blog['blog_id'] ?>
 259                                                 </th>
 260                                         <?php
 261                                         break;
 262
 263                                         case 'blogname':
 264                                                 echo "<td class='column-$column_name $column_name'$style>"; ?>
 265                                                         <a href="<?php echo esc_url( network_admin_url( 'site-info.php?id=' . $blog['blog_id'] ) ); ?>" class="edit"><?php echo $blogname . $blog_state; ?></a>
 266                                                         <?php
 267                                                         if ( 'list' != $mode ) {
 268                                                                 switch_to_blog( $blog['blog_id'] );
 269                                                                 echo '<p>' . sprintf( _x( '%1$s &#8211; <em>%2$s</em>', '%1$s: site name. %2$s: site tagline.' ), get_option( 'blogname' ), get_option( 'blogdescription ' ) ) . '</p>';
 270                                                                 restore_current_blog();
 271                                                         }
 272
 273                                                         // Preordered.
 274                                                         $actions = array(
 275                                                                 'edit' => '', 'backend' => '',
 276                                                                 'activate' => '', 'deactivate' => '',
 277                                                                 'archive' => '', 'unarchive' => '',
 278                                                                 'spam' => '', 'unspam' => '',
 279                                                                 'delete' => '',
 280                                                                 'visit' => '',
 281                                                         );
 282
 283                                                         $actions['edit']        = '<span class="edit"><a href="' . esc_url( network_admin_url( 'site-info.php?id=' . $blog['blog_id'] ) ) . '">' . __( 'Edit' ) . '</a></span>';
 284                                                         $actions['backend']     = "<span class='backend'><a href='" . esc_url( get_admin_url( $blog['blog_id'] ) ) . "' class='edit'>" . __( 'Dashboard' ) . '</a></span>';
 285                                                         if ( get_current_site()->blog_id != $blog['blog_id'] ) {
 286                                                                 if ( get_blog_status( $blog['blog_id'], 'deleted' ) == '1' )
 287                                                                         $actions['activate']    = '<span class="activate"><a href="' . esc_url( wp_nonce_url( network_admin_url( 'sites.php?action=confirm&amp;action2=activateblog&amp;id=' . $blog['blog_id'] . '&amp;msg=' . urlencode( sprintf( __( 'You are about to activate the site %s' ), $blogname ) ) ), 'confirm' ) ) . '">' . __( 'Activate' ) . '</a></span>';
 288                                                                 else
 289                                                                         $actions['deactivate']  = '<span class="activate"><a href="' . esc_url( wp_nonce_url( network_admin_url( 'sites.php?action=confirm&amp;action2=deactivateblog&amp;id=' . $blog['blog_id'] . '&amp;msg=' . urlencode( sprintf( __( 'You are about to deactivate the site %s' ), $blogname ) ) ), 'confirm') ) . '">' . __( 'Deactivate' ) . '</a></span>';
 290
 291                                                                 if ( get_blog_status( $blog['blog_id'], 'archived' ) == '1' )
 292                                                                         $actions['unarchive']   = '<span class="archive"><a href="' . esc_url( wp_nonce_url( network_admin_url( 'sites.php?action=confirm&amp;action2=unarchiveblog&amp;id=' . $blog['blog_id'] . '&amp;msg=' . urlencode( sprintf( __( 'You are about to unarchive the site %s.' ), $blogname ) ) ), 'confirm') ) . '">' . __( 'Unarchive' ) . '</a></span>';
 293                                                                 else
 294                                                                         $actions['archive']     = '<span class="archive"><a href="' . esc_url( wp_nonce_url( network_admin_url( 'sites.php?action=confirm&amp;action2=archiveblog&amp;id=' . $blog['blog_id'] . '&amp;msg=' . urlencode( sprintf( __( 'You are about to archive the site %s.' ), $blogname ) ) ), 'confirm') ) . '">' . _x( 'Archive', 'verb; site' ) . '</a></span>';
 295
 296                                                                 if ( get_blog_status( $blog['blog_id'], 'spam' ) == '1' )
 297                                                                         $actions['unspam']      = '<span class="spam"><a href="' . esc_url( wp_nonce_url( network_admin_url( 'sites.php?action=confirm&amp;action2=unspamblog&amp;id=' . $blog['blog_id'] . '&amp;msg=' . urlencode( sprintf( __( 'You are about to unspam the site %s.' ), $blogname ) ) ), 'confirm') ) . '">' . _x( 'Not Spam', 'site' ) . '</a></span>';
 298                                                                 else
 299                                                                         $actions['spam']        = '<span class="spam"><a href="' . esc_url( wp_nonce_url( network_admin_url( 'sites.php?action=confirm&amp;action2=spamblog&amp;id=' . $blog['blog_id'] . '&amp;msg=' . urlencode( sprintf( __( 'You are about to mark the site %s as spam.' ), $blogname ) ) ), 'confirm') ) . '">' . _x( 'Spam', 'site' ) . '</a></span>';
 300
 301                                                                 if ( current_user_can( 'delete_site', $blog['blog_id'] ) )
 302                                                                         $actions['delete']      = '<span class="delete"><a href="' . esc_url( wp_nonce_url( network_admin_url( 'sites.php?action=confirm&amp;action2=deleteblog&amp;id=' . $blog['blog_id'] . '&amp;msg=' . urlencode( sprintf( __( 'You are about to delete the site %s.' ), $blogname ) ) ), 'confirm') ) . '">' . __( 'Delete' ) . '</a></span>';
 303                                                         }
 304
 305                                                         $actions['visit']       = "<span class='view'><a href='" . esc_url( get_home_url( $blog['blog_id'], '/' ) ) . "' rel='permalink'>" . __( 'Visit' ) . '</a></span>';
 306
 307                                                         /**
 308                                                          * Filter the action links displayed for each site in the Sites list table.
 309                                                          *
 310                                                          * The 'Edit', 'Dashboard', 'Delete', and 'Visit' links are displayed by
 311                                                          * default for each site. The site's status determines whether to show the
 312                                                          * 'Activate' or 'Deactivate' link, 'Unarchive' or 'Archive' links, and
 313                                                          * 'Not Spam' or 'Spam' link for each site.
 314                                                          *
 315                                                          * @since 3.1.0
 316                                                          *
 317                                                          * @param array  $actions  An array of action links to be displayed.
 318                                                          * @param int    $blog_id  The site ID.
 319                                                          * @param string $blogname Site path, formatted depending on whether it is a sub-domain
 320                                                          *                         or subdirectory multisite install.
 321                                                          */
 322                                                         $actions = apply_filters( 'manage_sites_action_links', array_filter( $actions ), $blog['blog_id'], $blogname );
 323                                                         echo $this->row_actions( $actions );
 324                                         ?>
 325                                                 </td>
 326                                         <?php
 327                                         break;
 328
 329                                         case 'lastupdated':
 330                                                 echo "<td class='$column_name column-$column_name'$style>";
 331                                                         echo ( $blog['last_updated'] == '0000-00-00 00:00:00' ) ? __( 'Never' ) : mysql2date( $date, $blog['last_updated'] ); ?>
 332                                                 </td>
 333                                         <?php
 334                                         break;
 335                                 case 'registered':
 336                                                 echo "<td class='$column_name column-$column_name'$style>";
 337                                                 if ( $blog['registered'] == '0000-00-00 00:00:00' )
 338                                                         echo '&#x2014;';
 339                                                 else
 340                                                         echo mysql2date( $date, $blog['registered'] );
 341                                                 ?>
 342                                                 </td>
 343                                         <?php
 344                                         break;
 345                                 case 'users':
 346                                                 echo "<td class='$column_name column-$column_name'$style>";
 347                                                         $blogusers = get_users( array( 'blog_id' => $blog['blog_id'], 'number' => 6) );
 348                                                         if ( is_array( $blogusers ) ) {
 349                                                                 $blogusers_warning = '';
 350                                                                 if ( count( $blogusers ) > 5 ) {
 351                                                                         $blogusers = array_slice( $blogusers, 0, 5 );
 352                                                                         $blogusers_warning = __( 'Only showing first 5 users.' ) . ' <a href="' . esc_url( network_admin_url( 'site-users.php?id=' . $blog['blog_id'] ) ) . '">' . __( 'More' ) . '</a>';
 353                                                                 }
 354                                                                 foreach ( $blogusers as $user_object ) {
 355                                                                         echo '<a href="' . esc_url( network_admin_url( 'user-edit.php?user_id=' . $user_object->ID ) ) . '">' . esc_html( $user_object->user_login ) . '</a> ';
 356                                                                         if ( 'list' != $mode )
 357                                                                                 echo '( ' . $user_object->user_email . ' )';
 358                                                                         echo '<br />';
 359                                                                 }
 360                                                                 if ( $blogusers_warning != '' )
 361                                                                         echo '<strong>' . $blogusers_warning . '</strong><br />';
 362                                                         }
 363                                                         ?>
 364                                                 </td>
 365                                         <?php
 366                                         break;
 367
 368                                 case 'plugins': ?>
 369                                         <?php if ( has_filter( 'wpmublogsaction' ) ) {
 370                                         echo "<td class='$column_name column-$column_name'$style>";
 371                                                 /**
 372                                                  * Fires inside the auxiliary 'Actions' column of the Sites list table.
 373                                                  *
 374                                                  * By default this column is hidden unless something is hooked to the action.
 375                                                  *
 376                                                  * @since MU
 377                                                  *
 378                                                  * @param int $blog_id The site ID.
 379                                                  */
 380                                                 do_action( 'wpmublogsaction', $blog['blog_id'] ); ?>
 381                                         </td>
 382                                         <?php }
 383                                         break;
 384
 385                                 default:
 386                                         echo "<td class='$column_name column-$column_name'$style>";
 387                                         /**
 388                                          * Fires for each registered custom column in the Sites list table.
 389                                          *
 390                                          * @since 3.1.0
 391                                          *
 392                                          * @param string $column_name The name of the column to display.
 393                                          * @param int    $blog_id     The site ID.
 394                                          */
 395                                         do_action( 'manage_sites_custom_column', $column_name, $blog['blog_id'] );
 396                                         echo "</td>";
 397                                         break;
 398                                 }
 399                         }
 400                         ?>
 401                         </tr>
 402                         <?php
 403                 }
 404         }
 405 }