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