WordPress 3.8
[autoinstalls/wordpress.git] / 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 }