WordPress 4.7
[autoinstalls/wordpress.git] / wp-admin / includes / class-wp-comments-list-table.php
1 <?php
2 /**
3  * List Table API: WP_Comments_List_Table class
4  *
5  * @package WordPress
6  * @subpackage Administration
7  * @since 3.1.0
8  */
9
10 /**
11  * Core class used to implement displaying comments in a list table.
12  *
13  * @since 3.1.0
14  * @access private
15  *
16  * @see WP_List_Table
17  */
18 class WP_Comments_List_Table extends WP_List_Table {
19
20         public $checkbox = true;
21
22         public $pending_count = array();
23
24         public $extra_items;
25
26         private $user_can;
27
28         /**
29          * Constructor.
30          *
31          * @since 3.1.0
32          * @access public
33          *
34          * @see WP_List_Table::__construct() for more information on default arguments.
35          *
36          * @global int $post_id
37          *
38          * @param array $args An associative array of arguments.
39          */
40         public function __construct( $args = array() ) {
41                 global $post_id;
42
43                 $post_id = isset( $_REQUEST['p'] ) ? absint( $_REQUEST['p'] ) : 0;
44
45                 if ( get_option( 'show_avatars' ) ) {
46                         add_filter( 'comment_author', array( $this, 'floated_admin_avatar' ), 10, 2 );
47                 }
48
49                 parent::__construct( array(
50                         'plural' => 'comments',
51                         'singular' => 'comment',
52                         'ajax' => true,
53                         'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
54                 ) );
55         }
56
57         public function floated_admin_avatar( $name, $comment_ID ) {
58                 $comment = get_comment( $comment_ID );
59                 $avatar = get_avatar( $comment, 32, 'mystery' );
60                 return "$avatar $name";
61         }
62
63         /**
64          * @return bool
65          */
66         public function ajax_user_can() {
67                 return current_user_can('edit_posts');
68         }
69
70         /**
71          *
72          * @global int    $post_id
73          * @global string $comment_status
74          * @global string $search
75          * @global string $comment_type
76          */
77         public function prepare_items() {
78                 global $post_id, $comment_status, $search, $comment_type;
79
80                 $comment_status = isset( $_REQUEST['comment_status'] ) ? $_REQUEST['comment_status'] : 'all';
81                 if ( !in_array( $comment_status, array( 'all', 'moderated', 'approved', 'spam', 'trash' ) ) )
82                         $comment_status = 'all';
83
84                 $comment_type = !empty( $_REQUEST['comment_type'] ) ? $_REQUEST['comment_type'] : '';
85
86                 $search = ( isset( $_REQUEST['s'] ) ) ? $_REQUEST['s'] : '';
87
88                 $post_type = ( isset( $_REQUEST['post_type'] ) ) ? sanitize_key( $_REQUEST['post_type'] ) : '';
89
90                 $user_id = ( isset( $_REQUEST['user_id'] ) ) ? $_REQUEST['user_id'] : '';
91
92                 $orderby = ( isset( $_REQUEST['orderby'] ) ) ? $_REQUEST['orderby'] : '';
93                 $order = ( isset( $_REQUEST['order'] ) ) ? $_REQUEST['order'] : '';
94
95                 $comments_per_page = $this->get_per_page( $comment_status );
96
97                 $doing_ajax = wp_doing_ajax();
98
99                 if ( isset( $_REQUEST['number'] ) ) {
100                         $number = (int) $_REQUEST['number'];
101                 }
102                 else {
103                         $number = $comments_per_page + min( 8, $comments_per_page ); // Grab a few extra
104                 }
105
106                 $page = $this->get_pagenum();
107
108                 if ( isset( $_REQUEST['start'] ) ) {
109                         $start = $_REQUEST['start'];
110                 } else {
111                         $start = ( $page - 1 ) * $comments_per_page;
112                 }
113
114                 if ( $doing_ajax && isset( $_REQUEST['offset'] ) ) {
115                         $start += $_REQUEST['offset'];
116                 }
117
118                 $status_map = array(
119                         'moderated' => 'hold',
120                         'approved' => 'approve',
121                         'all' => '',
122                 );
123
124                 $args = array(
125                         'status' => isset( $status_map[$comment_status] ) ? $status_map[$comment_status] : $comment_status,
126                         'search' => $search,
127                         'user_id' => $user_id,
128                         'offset' => $start,
129                         'number' => $number,
130                         'post_id' => $post_id,
131                         'type' => $comment_type,
132                         'orderby' => $orderby,
133                         'order' => $order,
134                         'post_type' => $post_type,
135                 );
136
137                 $_comments = get_comments( $args );
138                 if ( is_array( $_comments ) ) {
139                         update_comment_cache( $_comments );
140
141                         $this->items = array_slice( $_comments, 0, $comments_per_page );
142                         $this->extra_items = array_slice( $_comments, $comments_per_page );
143
144                         $_comment_post_ids = array_unique( wp_list_pluck( $_comments, 'comment_post_ID' ) );
145
146                         $this->pending_count = get_pending_comments_num( $_comment_post_ids );
147                 }
148
149                 $total_comments = get_comments( array_merge( $args, array(
150                         'count' => true,
151                         'offset' => 0,
152                         'number' => 0
153                 ) ) );
154
155                 $this->set_pagination_args( array(
156                         'total_items' => $total_comments,
157                         'per_page' => $comments_per_page,
158                 ) );
159         }
160
161         /**
162          *
163          * @param string $comment_status
164          * @return int
165          */
166         public function get_per_page( $comment_status = 'all' ) {
167                 $comments_per_page = $this->get_items_per_page( 'edit_comments_per_page' );
168                 /**
169                  * Filters the number of comments listed per page in the comments list table.
170                  *
171                  * @since 2.6.0
172                  *
173                  * @param int    $comments_per_page The number of comments to list per page.
174                  * @param string $comment_status    The comment status name. Default 'All'.
175                  */
176                 return apply_filters( 'comments_per_page', $comments_per_page, $comment_status );
177         }
178
179         /**
180          *
181          * @global string $comment_status
182          */
183         public function no_items() {
184                 global $comment_status;
185
186                 if ( 'moderated' === $comment_status ) {
187                         _e( 'No comments awaiting moderation.' );
188                 } else {
189                         _e( 'No comments found.' );
190                 }
191         }
192
193         /**
194          *
195          * @global int $post_id
196          * @global string $comment_status
197          * @global string $comment_type
198          */
199         protected function get_views() {
200                 global $post_id, $comment_status, $comment_type;
201
202                 $status_links = array();
203                 $num_comments = ( $post_id ) ? wp_count_comments( $post_id ) : wp_count_comments();
204
205                 $stati = array(
206                         /* translators: %s: all comments count */
207                         'all' => _nx_noop(
208                                 'All <span class="count">(%s)</span>',
209                                 'All <span class="count">(%s)</span>',
210                                 'comments'
211                         ), // singular not used
212
213                         /* translators: %s: pending comments count */
214                         'moderated' => _nx_noop(
215                                 'Pending <span class="count">(%s)</span>',
216                                 'Pending <span class="count">(%s)</span>',
217                                 'comments'
218                         ),
219
220                         /* translators: %s: approved comments count */
221                         'approved' => _nx_noop(
222                                 'Approved <span class="count">(%s)</span>',
223                                 'Approved <span class="count">(%s)</span>',
224                                 'comments'
225                         ),
226
227                         /* translators: %s: spam comments count */
228                         'spam' => _nx_noop(
229                                 'Spam <span class="count">(%s)</span>',
230                                 'Spam <span class="count">(%s)</span>',
231                                 'comments'
232                         ),
233
234                         /* translators: %s: trashed comments count */
235                         'trash' => _nx_noop(
236                                 'Trash <span class="count">(%s)</span>',
237                                 'Trash <span class="count">(%s)</span>',
238                                 'comments'
239                         )
240                 );
241
242                 if ( !EMPTY_TRASH_DAYS )
243                         unset($stati['trash']);
244
245                 $link = admin_url( 'edit-comments.php' );
246                 if ( !empty($comment_type) && 'all' != $comment_type )
247                         $link = add_query_arg( 'comment_type', $comment_type, $link );
248
249                 foreach ( $stati as $status => $label ) {
250                         $class = ( $status === $comment_status ) ? ' class="current"' : '';
251
252                         if ( !isset( $num_comments->$status ) )
253                                 $num_comments->$status = 10;
254                         $link = add_query_arg( 'comment_status', $status, $link );
255                         if ( $post_id )
256                                 $link = add_query_arg( 'p', absint( $post_id ), $link );
257                         /*
258                         // I toyed with this, but decided against it. Leaving it in here in case anyone thinks it is a good idea. ~ Mark
259                         if ( !empty( $_REQUEST['s'] ) )
260                                 $link = add_query_arg( 's', esc_attr( wp_unslash( $_REQUEST['s'] ) ), $link );
261                         */
262                         $status_links[ $status ] = "<a href='$link'$class>" . sprintf(
263                                 translate_nooped_plural( $label, $num_comments->$status ),
264                                 sprintf( '<span class="%s-count">%s</span>',
265                                         ( 'moderated' === $status ) ? 'pending' : $status,
266                                         number_format_i18n( $num_comments->$status )
267                                 )
268                         ) . '</a>';
269                 }
270
271                 /**
272                  * Filters the comment status links.
273                  *
274                  * @since 2.5.0
275                  *
276                  * @param array $status_links An array of fully-formed status links. Default 'All'.
277                  *                            Accepts 'All', 'Pending', 'Approved', 'Spam', and 'Trash'.
278                  */
279                 return apply_filters( 'comment_status_links', $status_links );
280         }
281
282         /**
283          *
284          * @global string $comment_status
285          *
286          * @return array
287          */
288         protected function get_bulk_actions() {
289                 global $comment_status;
290
291                 $actions = array();
292                 if ( in_array( $comment_status, array( 'all', 'approved' ) ) )
293                         $actions['unapprove'] = __( 'Unapprove' );
294                 if ( in_array( $comment_status, array( 'all', 'moderated' ) ) )
295                         $actions['approve'] = __( 'Approve' );
296                 if ( in_array( $comment_status, array( 'all', 'moderated', 'approved', 'trash' ) ) )
297                         $actions['spam'] = _x( 'Mark as Spam', 'comment' );
298
299                 if ( 'trash' === $comment_status ) {
300                         $actions['untrash'] = __( 'Restore' );
301                 } elseif ( 'spam' === $comment_status ) {
302                         $actions['unspam'] = _x( 'Not Spam', 'comment' );
303                 }
304
305                 if ( in_array( $comment_status, array( 'trash', 'spam' ) ) || !EMPTY_TRASH_DAYS )
306                         $actions['delete'] = __( 'Delete Permanently' );
307                 else
308                         $actions['trash'] = __( 'Move to Trash' );
309
310                 return $actions;
311         }
312
313         /**
314          *
315          * @global string $comment_status
316          * @global string $comment_type
317          *
318          * @param string $which
319          */
320         protected function extra_tablenav( $which ) {
321                 global $comment_status, $comment_type;
322 ?>
323                 <div class="alignleft actions">
324 <?php
325                 if ( 'top' === $which ) {
326 ?>
327                         <label class="screen-reader-text" for="filter-by-comment-type"><?php _e( 'Filter by comment type' ); ?></label>
328                         <select id="filter-by-comment-type" name="comment_type">
329                                 <option value=""><?php _e( 'All comment types' ); ?></option>
330 <?php
331                                 /**
332                                  * Filters the comment types dropdown menu.
333                                  *
334                                  * @since 2.7.0
335                                  *
336                                  * @param array $comment_types An array of comment types. Accepts 'Comments', 'Pings'.
337                                  */
338                                 $comment_types = apply_filters( 'admin_comment_types_dropdown', array(
339                                         'comment' => __( 'Comments' ),
340                                         'pings' => __( 'Pings' ),
341                                 ) );
342
343                                 foreach ( $comment_types as $type => $label )
344                                         echo "\t" . '<option value="' . esc_attr( $type ) . '"' . selected( $comment_type, $type, false ) . ">$label</option>\n";
345                         ?>
346                         </select>
347 <?php
348                         /**
349                          * Fires just before the Filter submit button for comment types.
350                          *
351                          * @since 3.5.0
352                          */
353                         do_action( 'restrict_manage_comments' );
354                         submit_button( __( 'Filter' ), '', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
355                 }
356
357                 if ( ( 'spam' === $comment_status || 'trash' === $comment_status ) && current_user_can( 'moderate_comments' ) ) {
358                         wp_nonce_field( 'bulk-destroy', '_destroy_nonce' );
359                         $title = ( 'spam' === $comment_status ) ? esc_attr__( 'Empty Spam' ) : esc_attr__( 'Empty Trash' );
360                         submit_button( $title, 'apply', 'delete_all', false );
361                 }
362                 /**
363                  * Fires after the Filter submit button for comment types.
364                  *
365                  * @since 2.5.0
366                  *
367                  * @param string $comment_status The comment status name. Default 'All'.
368                  */
369                 do_action( 'manage_comments_nav', $comment_status );
370                 echo '</div>';
371         }
372
373         /**
374          * @return string|false
375          */
376         public function current_action() {
377                 if ( isset( $_REQUEST['delete_all'] ) || isset( $_REQUEST['delete_all2'] ) )
378                         return 'delete_all';
379
380                 return parent::current_action();
381         }
382
383         /**
384          *
385          * @global int $post_id
386          *
387          * @return array
388          */
389         public function get_columns() {
390                 global $post_id;
391
392                 $columns = array();
393
394                 if ( $this->checkbox )
395                         $columns['cb'] = '<input type="checkbox" />';
396
397                 $columns['author'] = __( 'Author' );
398                 $columns['comment'] = _x( 'Comment', 'column name' );
399
400                 if ( ! $post_id ) {
401                         /* translators: column name or table row header */
402                         $columns['response'] = __( 'In Response To' );
403                 }
404
405                 $columns['date'] = _x( 'Submitted On', 'column name' );
406
407                 return $columns;
408         }
409
410         /**
411          *
412          * @return array
413          */
414         protected function get_sortable_columns() {
415                 return array(
416                         'author'   => 'comment_author',
417                         'response' => 'comment_post_ID',
418                         'date'     => 'comment_date'
419                 );
420         }
421
422         /**
423          * Get the name of the default primary column.
424          *
425          * @since 4.3.0
426          * @access protected
427          *
428          * @return string Name of the default primary column, in this case, 'comment'.
429          */
430         protected function get_default_primary_column_name() {
431                 return 'comment';
432         }
433
434         /**
435          * @access public
436          */
437         public function display() {
438                 wp_nonce_field( "fetch-list-" . get_class( $this ), '_ajax_fetch_list_nonce' );
439
440                 $this->display_tablenav( 'top' );
441
442                 $this->screen->render_screen_reader_content( 'heading_list' );
443
444 ?>
445 <table class="wp-list-table <?php echo implode( ' ', $this->get_table_classes() ); ?>">
446         <thead>
447         <tr>
448                 <?php $this->print_column_headers(); ?>
449         </tr>
450         </thead>
451
452         <tbody id="the-comment-list" data-wp-lists="list:comment">
453                 <?php $this->display_rows_or_placeholder(); ?>
454         </tbody>
455
456         <tbody id="the-extra-comment-list" data-wp-lists="list:comment" style="display: none;">
457                 <?php
458                         $this->items = $this->extra_items;
459                         $this->display_rows_or_placeholder();
460                 ?>
461         </tbody>
462
463         <tfoot>
464         <tr>
465                 <?php $this->print_column_headers( false ); ?>
466         </tr>
467         </tfoot>
468
469 </table>
470 <?php
471
472                 $this->display_tablenav( 'bottom' );
473         }
474
475         /**
476          * @global WP_Post    $post
477          * @global WP_Comment $comment
478          *
479          * @param WP_Comment $item
480          */
481         public function single_row( $item ) {
482                 global $post, $comment;
483
484                 $comment = $item;
485
486                 $the_comment_class = wp_get_comment_status( $comment );
487                 if ( ! $the_comment_class ) {
488                         $the_comment_class = '';
489                 }
490                 $the_comment_class = join( ' ', get_comment_class( $the_comment_class, $comment, $comment->comment_post_ID ) );
491
492                 if ( $comment->comment_post_ID > 0 ) {
493                         $post = get_post( $comment->comment_post_ID );
494                 }
495                 $this->user_can = current_user_can( 'edit_comment', $comment->comment_ID );
496
497                 echo "<tr id='comment-$comment->comment_ID' class='$the_comment_class'>";
498                 $this->single_row_columns( $comment );
499                 echo "</tr>\n";
500
501                 unset( $GLOBALS['post'], $GLOBALS['comment'] );
502         }
503
504         /**
505          * Generate and display row actions links.
506          *
507          * @since 4.3.0
508          * @access protected
509          *
510          * @global string $comment_status Status for the current listed comments.
511          *
512          * @param WP_Comment $comment     The comment object.
513          * @param string     $column_name Current column name.
514          * @param string     $primary     Primary column name.
515          * @return string|void Comment row actions output.
516          */
517         protected function handle_row_actions( $comment, $column_name, $primary ) {
518                 global $comment_status;
519
520                 if ( $primary !== $column_name ) {
521                         return '';
522                 }
523
524                 if ( ! $this->user_can ) {
525                         return;
526                 }
527
528                 $the_comment_status = wp_get_comment_status( $comment );
529
530                 $out = '';
531
532                 $del_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "delete-comment_$comment->comment_ID" ) );
533                 $approve_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "approve-comment_$comment->comment_ID" ) );
534
535                 $url = "comment.php?c=$comment->comment_ID";
536
537                 $approve_url = esc_url( $url . "&action=approvecomment&$approve_nonce" );
538                 $unapprove_url = esc_url( $url . "&action=unapprovecomment&$approve_nonce" );
539                 $spam_url = esc_url( $url . "&action=spamcomment&$del_nonce" );
540                 $unspam_url = esc_url( $url . "&action=unspamcomment&$del_nonce" );
541                 $trash_url = esc_url( $url . "&action=trashcomment&$del_nonce" );
542                 $untrash_url = esc_url( $url . "&action=untrashcomment&$del_nonce" );
543                 $delete_url = esc_url( $url . "&action=deletecomment&$del_nonce" );
544
545                 // Preorder it: Approve | Reply | Quick Edit | Edit | Spam | Trash.
546                 $actions = array(
547                         'approve' => '', 'unapprove' => '',
548                         'reply' => '',
549                         'quickedit' => '',
550                         'edit' => '',
551                         'spam' => '', 'unspam' => '',
552                         'trash' => '', 'untrash' => '', 'delete' => ''
553                 );
554
555                 // Not looking at all comments.
556                 if ( $comment_status && 'all' != $comment_status ) {
557                         if ( 'approved' === $the_comment_status ) {
558                                 $actions['unapprove'] = "<a href='$unapprove_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:e7e7d3:action=dim-comment&amp;new=unapproved' class='vim-u vim-destructive' aria-label='" . esc_attr__( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>';
559                         } elseif ( 'unapproved' === $the_comment_status ) {
560                                 $actions['approve'] = "<a href='$approve_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:e7e7d3:action=dim-comment&amp;new=approved' class='vim-a vim-destructive' aria-label='" . esc_attr__( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>';
561                         }
562                 } else {
563                         $actions['approve'] = "<a href='$approve_url' data-wp-lists='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=approved' class='vim-a' aria-label='" . esc_attr__( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>';
564                         $actions['unapprove'] = "<a href='$unapprove_url' data-wp-lists='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=unapproved' class='vim-u' aria-label='" . esc_attr__( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>';
565                 }
566
567                 if ( 'spam' !== $the_comment_status ) {
568                         $actions['spam'] = "<a href='$spam_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::spam=1' class='vim-s vim-destructive' aria-label='" . esc_attr__( 'Mark this comment as spam' ) . "'>" . /* translators: mark as spam link */ _x( 'Spam', 'verb' ) . '</a>';
569                 } elseif ( 'spam' === $the_comment_status ) {
570                         $actions['unspam'] = "<a href='$unspam_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:66cc66:unspam=1' class='vim-z vim-destructive' aria-label='" . esc_attr__( 'Restore this comment from the spam' ) . "'>" . _x( 'Not Spam', 'comment' ) . '</a>';
571                 }
572
573                 if ( 'trash' === $the_comment_status ) {
574                         $actions['untrash'] = "<a href='$untrash_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:66cc66:untrash=1' class='vim-z vim-destructive' aria-label='" . esc_attr__( 'Restore this comment from the Trash' ) . "'>" . __( 'Restore' ) . '</a>';
575                 }
576
577                 if ( 'spam' === $the_comment_status || 'trash' === $the_comment_status || !EMPTY_TRASH_DAYS ) {
578                         $actions['delete'] = "<a href='$delete_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::delete=1' class='delete vim-d vim-destructive' aria-label='" . esc_attr__( 'Delete this comment permanently' ) . "'>" . __( 'Delete Permanently' ) . '</a>';
579                 } else {
580                         $actions['trash'] = "<a href='$trash_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::trash=1' class='delete vim-d vim-destructive' aria-label='" . esc_attr__( 'Move this comment to the Trash' ) . "'>" . _x( 'Trash', 'verb' ) . '</a>';
581                 }
582
583                 if ( 'spam' !== $the_comment_status && 'trash' !== $the_comment_status ) {
584                         $actions['edit'] = "<a href='comment.php?action=editcomment&amp;c={$comment->comment_ID}' aria-label='" . esc_attr__( 'Edit this comment' ) . "'>". __( 'Edit' ) . '</a>';
585
586                         $format = '<a data-comment-id="%d" data-post-id="%d" data-action="%s" class="%s" aria-label="%s" href="#">%s</a>';
587
588                         $actions['quickedit'] = sprintf( $format, $comment->comment_ID, $comment->comment_post_ID, 'edit', 'vim-q comment-inline', esc_attr__( 'Quick edit this comment inline' ), __( 'Quick&nbsp;Edit' ) );
589
590                         $actions['reply'] = sprintf( $format, $comment->comment_ID, $comment->comment_post_ID, 'replyto', 'vim-r comment-inline', esc_attr__( 'Reply to this comment' ), __( 'Reply' ) );
591                 }
592
593                 /** This filter is documented in wp-admin/includes/dashboard.php */
594                 $actions = apply_filters( 'comment_row_actions', array_filter( $actions ), $comment );
595
596                 $i = 0;
597                 $out .= '<div class="row-actions">';
598                 foreach ( $actions as $action => $link ) {
599                         ++$i;
600                         ( ( ( 'approve' === $action || 'unapprove' === $action ) && 2 === $i ) || 1 === $i ) ? $sep = '' : $sep = ' | ';
601
602                         // Reply and quickedit need a hide-if-no-js span when not added with ajax
603                         if ( ( 'reply' === $action || 'quickedit' === $action ) && ! wp_doing_ajax() )
604                                 $action .= ' hide-if-no-js';
605                         elseif ( ( $action === 'untrash' && $the_comment_status === 'trash' ) || ( $action === 'unspam' && $the_comment_status === 'spam' ) ) {
606                                 if ( '1' == get_comment_meta( $comment->comment_ID, '_wp_trash_meta_status', true ) )
607                                         $action .= ' approve';
608                                 else
609                                         $action .= ' unapprove';
610                         }
611
612                         $out .= "<span class='$action'>$sep$link</span>";
613                 }
614                 $out .= '</div>';
615
616                 $out .= '<button type="button" class="toggle-row"><span class="screen-reader-text">' . __( 'Show more details' ) . '</span></button>';
617
618                 return $out;
619         }
620
621         /**
622          *
623          * @param WP_Comment $comment The comment object.
624          */
625         public function column_cb( $comment ) {
626                 if ( $this->user_can ) { ?>
627                 <label class="screen-reader-text" for="cb-select-<?php echo $comment->comment_ID; ?>"><?php _e( 'Select comment' ); ?></label>
628                 <input id="cb-select-<?php echo $comment->comment_ID; ?>" type="checkbox" name="delete_comments[]" value="<?php echo $comment->comment_ID; ?>" />
629                 <?php
630                 }
631         }
632
633         /**
634          * @param WP_Comment $comment The comment object.
635          */
636         public function column_comment( $comment ) {
637                 echo '<div class="comment-author">';
638                         $this->column_author( $comment );
639                 echo '</div>';
640
641                 if ( $comment->comment_parent ) {
642                         $parent = get_comment( $comment->comment_parent );
643                         if ( $parent ) {
644                                 $parent_link = esc_url( get_comment_link( $parent ) );
645                                 $name = get_comment_author( $parent );
646                                 printf(
647                                         /* translators: %s: comment link */
648                                         __( 'In reply to %s.' ),
649                                         '<a href="' . $parent_link . '">' . $name . '</a>'
650                                 );
651                         }
652                 }
653
654                 comment_text( $comment );
655                 if ( $this->user_can ) { ?>
656                 <div id="inline-<?php echo $comment->comment_ID; ?>" class="hidden">
657                 <textarea class="comment" rows="1" cols="1"><?php
658                         /** This filter is documented in wp-admin/includes/comment.php */
659                         echo esc_textarea( apply_filters( 'comment_edit_pre', $comment->comment_content ) );
660                 ?></textarea>
661                 <div class="author-email"><?php echo esc_attr( $comment->comment_author_email ); ?></div>
662                 <div class="author"><?php echo esc_attr( $comment->comment_author ); ?></div>
663                 <div class="author-url"><?php echo esc_attr( $comment->comment_author_url ); ?></div>
664                 <div class="comment_status"><?php echo $comment->comment_approved; ?></div>
665                 </div>
666                 <?php
667                 }
668         }
669
670         /**
671          *
672          * @global string $comment_status
673          *
674          * @param WP_Comment $comment The comment object.
675          */
676         public function column_author( $comment ) {
677                 global $comment_status;
678
679                 $author_url = get_comment_author_url( $comment );
680
681                 $author_url_display = untrailingslashit( preg_replace( '|^http(s)?://(www\.)?|i', '', $author_url ) );
682                 if ( strlen( $author_url_display ) > 50 ) {
683                         $author_url_display = wp_html_excerpt( $author_url_display, 49, '&hellip;' );
684                 }
685
686                 echo "<strong>"; comment_author( $comment ); echo '</strong><br />';
687                 if ( ! empty( $author_url_display ) ) {
688                         printf( '<a href="%s">%s</a><br />', esc_url( $author_url ), esc_html( $author_url_display ) );
689                 }
690
691                 if ( $this->user_can ) {
692                         if ( ! empty( $comment->comment_author_email ) ) {
693                                 /* This filter is documented in wp-includes/comment-template.php */
694                                 $email = apply_filters( 'comment_email', $comment->comment_author_email, $comment );
695
696                                 if ( ! empty( $email ) && '@' !== $email ) {
697                                         printf( '<a href="%1$s">%2$s</a><br />', esc_url( 'mailto:' . $email ), esc_html( $email ) );
698                                 }
699                         }
700
701                         $author_ip = get_comment_author_IP( $comment );
702                         if ( $author_ip ) {
703                                 $author_ip_url = add_query_arg( array( 's' => $author_ip, 'mode' => 'detail' ), admin_url( 'edit-comments.php' ) );
704                                 if ( 'spam' === $comment_status ) {
705                                         $author_ip_url = add_query_arg( 'comment_status', 'spam', $author_ip_url );
706                                 }
707                                 printf( '<a href="%1$s">%2$s</a>', esc_url( $author_ip_url ), esc_html( $author_ip ) );
708                         }
709                 }
710         }
711
712         /**
713          * @access public
714          *
715          * @param WP_Comment $comment The comment object.
716          */
717         public function column_date( $comment ) {
718                 /* translators: 1: comment date, 2: comment time */
719                 $submitted = sprintf( __( '%1$s at %2$s' ),
720                         /* translators: comment date format. See https://secure.php.net/date */
721                         get_comment_date( __( 'Y/m/d' ), $comment ),
722                         get_comment_date( __( 'g:i a' ), $comment )
723                 );
724
725                 echo '<div class="submitted-on">';
726                 if ( 'approved' === wp_get_comment_status( $comment ) && ! empty ( $comment->comment_post_ID ) ) {
727                         printf(
728                                 '<a href="%s">%s</a>',
729                                 esc_url( get_comment_link( $comment ) ),
730                                 $submitted
731                         );
732                 } else {
733                         echo $submitted;
734                 }
735                 echo '</div>';
736         }
737
738         /**
739          * @access public
740          *
741          * @param WP_Comment $comment The comment object.
742          */
743         public function column_response( $comment ) {
744                 $post = get_post();
745
746                 if ( ! $post ) {
747                         return;
748                 }
749
750                 if ( isset( $this->pending_count[$post->ID] ) ) {
751                         $pending_comments = $this->pending_count[$post->ID];
752                 } else {
753                         $_pending_count_temp = get_pending_comments_num( array( $post->ID ) );
754                         $pending_comments = $this->pending_count[$post->ID] = $_pending_count_temp[$post->ID];
755                 }
756
757                 if ( current_user_can( 'edit_post', $post->ID ) ) {
758                         $post_link = "<a href='" . get_edit_post_link( $post->ID ) . "' class='comments-edit-item-link'>";
759                         $post_link .= esc_html( get_the_title( $post->ID ) ) . '</a>';
760                 } else {
761                         $post_link = esc_html( get_the_title( $post->ID ) );
762                 }
763
764                 echo '<div class="response-links">';
765                 if ( 'attachment' === $post->post_type && ( $thumb = wp_get_attachment_image( $post->ID, array( 80, 60 ), true ) ) ) {
766                         echo $thumb;
767                 }
768                 echo $post_link;
769                 $post_type_object = get_post_type_object( $post->post_type );
770                 echo "<a href='" . get_permalink( $post->ID ) . "' class='comments-view-item-link'>" . $post_type_object->labels->view_item . '</a>';
771                 echo '<span class="post-com-count-wrapper post-com-count-', $post->ID, '">';
772                 $this->comments_bubble( $post->ID, $pending_comments );
773                 echo '</span> ';
774                 echo '</div>';
775         }
776
777         /**
778          *
779          * @param WP_Comment $comment     The comment object.
780          * @param string     $column_name The custom column's name.
781          */
782         public function column_default( $comment, $column_name ) {
783                 /**
784                  * Fires when the default column output is displayed for a single row.
785                  *
786                  * @since 2.8.0
787                  *
788                  * @param string $column_name         The custom column's name.
789                  * @param int    $comment->comment_ID The custom column's unique ID number.
790                  */
791                 do_action( 'manage_comments_custom_column', $column_name, $comment->comment_ID );
792         }
793 }