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 = defined( 'DOING_AJAX' ) && 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                  * Filter 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( $post_id ) : wp_count_comments();
 204                 //, number_format_i18n($num_comments->moderated) ), "<span class='comment-count'>" . number_format_i18n($num_comments->moderated) . "</span>"),
 205                 //, number_format_i18n($num_comments->spam) ), "<span class='spam-comment-count'>" . number_format_i18n($num_comments->spam) . "</span>")
 206                 $stati = array(
 207                         /* translators: %s: all comments count */
 208                         'all' => _nx_noop(
 209                                 'All <span class="count">(%s)</span>',
 210                                 'All <span class="count">(%s)</span>',
 211                                 'comments'
 212                         ), // singular not used
 213
 214                         /* translators: %s: pending comments count */
 215                         'moderated' => _nx_noop(
 216                                 'Pending <span class="count">(%s)</span>',
 217                                 'Pending <span class="count">(%s)</span>',
 218                                 'comments'
 219                         ),
 220
 221                         /* translators: %s: approved comments count */
 222                         'approved' => _nx_noop(
 223                                 'Approved <span class="count">(%s)</span>',
 224                                 'Approved <span class="count">(%s)</span>',
 225                                 'comments'
 226                         ),
 227
 228                         /* translators: %s: spam comments count */
 229                         'spam' => _nx_noop(
 230                                 'Spam <span class="count">(%s)</span>',
 231                                 'Spam <span class="count">(%s)</span>',
 232                                 'comments'
 233                         ),
 234
 235                         /* translators: %s: trashed comments count */
 236                         'trash' => _nx_noop(
 237                                 'Trash <span class="count">(%s)</span>',
 238                                 'Trash <span class="count">(%s)</span>',
 239                                 'comments'
 240                         )
 241                 );
 242
 243                 if ( !EMPTY_TRASH_DAYS )
 244                         unset($stati['trash']);
 245
 246                 $link = admin_url( 'edit-comments.php' );
 247                 if ( !empty($comment_type) && 'all' != $comment_type )
 248                         $link = add_query_arg( 'comment_type', $comment_type, $link );
 249
 250                 foreach ( $stati as $status => $label ) {
 251                         $class = ( $status === $comment_status ) ? ' class="current"' : '';
 252
 253                         if ( !isset( $num_comments->$status ) )
 254                                 $num_comments->$status = 10;
 255                         $link = add_query_arg( 'comment_status', $status, $link );
 256                         if ( $post_id )
 257                                 $link = add_query_arg( 'p', absint( $post_id ), $link );
 258                         /*
 259                         // I toyed with this, but decided against it. Leaving it in here in case anyone thinks it is a good idea. ~ Mark
 260                         if ( !empty( $_REQUEST['s'] ) )
 261                                 $link = add_query_arg( 's', esc_attr( wp_unslash( $_REQUEST['s'] ) ), $link );
 262                         */
 263                         $status_links[ $status ] = "<a href='$link'$class>" . sprintf(
 264                                 translate_nooped_plural( $label, $num_comments->$status ),
 265                                 sprintf( '<span class="%s-count">%s</span>',
 266                                         ( 'moderated' === $status ) ? 'pending' : $status,
 267                                         number_format_i18n( $num_comments->$status )
 268                                 )
 269                         ) . '</a>';
 270                 }
 271
 272                 /**
 273                  * Filter the comment status links.
 274                  *
 275                  * @since 2.5.0
 276                  *
 277                  * @param array $status_links An array of fully-formed status links. Default 'All'.
 278                  *                            Accepts 'All', 'Pending', 'Approved', 'Spam', and 'Trash'.
 279                  */
 280                 return apply_filters( 'comment_status_links', $status_links );
 281         }
 282
 283         /**
 284          *
 285          * @global string $comment_status
 286          *
 287          * @return array
 288          */
 289         protected function get_bulk_actions() {
 290                 global $comment_status;
 291
 292                 $actions = array();
 293                 if ( in_array( $comment_status, array( 'all', 'approved' ) ) )
 294                         $actions['unapprove'] = __( 'Unapprove' );
 295                 if ( in_array( $comment_status, array( 'all', 'moderated' ) ) )
 296                         $actions['approve'] = __( 'Approve' );
 297                 if ( in_array( $comment_status, array( 'all', 'moderated', 'approved', 'trash' ) ) )
 298                         $actions['spam'] = _x( 'Mark as Spam', 'comment' );
 299
 300                 if ( 'trash' === $comment_status ) {
 301                         $actions['untrash'] = __( 'Restore' );
 302                 } elseif ( 'spam' === $comment_status ) {
 303                         $actions['unspam'] = _x( 'Not Spam', 'comment' );
 304                 }
 305
 306                 if ( in_array( $comment_status, array( 'trash', 'spam' ) ) || !EMPTY_TRASH_DAYS )
 307                         $actions['delete'] = __( 'Delete Permanently' );
 308                 else
 309                         $actions['trash'] = __( 'Move to Trash' );
 310
 311                 return $actions;
 312         }
 313
 314         /**
 315          *
 316          * @global string $comment_status
 317          * @global string $comment_type
 318          *
 319          * @param string $which
 320          */
 321         protected function extra_tablenav( $which ) {
 322                 global $comment_status, $comment_type;
 323 ?>
 324                 <div class="alignleft actions">
 325 <?php
 326                 if ( 'top' === $which ) {
 327 ?>
 328                         <label class="screen-reader-text" for="filter-by-comment-type"><?php _e( 'Filter by comment type' ); ?></label>
 329                         <select id="filter-by-comment-type" name="comment_type">
 330                                 <option value=""><?php _e( 'All comment types' ); ?></option>
 331 <?php
 332                                 /**
 333                                  * Filter the comment types dropdown menu.
 334                                  *
 335                                  * @since 2.7.0
 336                                  *
 337                                  * @param array $comment_types An array of comment types. Accepts 'Comments', 'Pings'.
 338                                  */
 339                                 $comment_types = apply_filters( 'admin_comment_types_dropdown', array(
 340                                         'comment' => __( 'Comments' ),
 341                                         'pings' => __( 'Pings' ),
 342                                 ) );
 343
 344                                 foreach ( $comment_types as $type => $label )
 345                                         echo "\t" . '<option value="' . esc_attr( $type ) . '"' . selected( $comment_type, $type, false ) . ">$label</option>\n";
 346                         ?>
 347                         </select>
 348 <?php
 349                         /**
 350                          * Fires just before the Filter submit button for comment types.
 351                          *
 352                          * @since 3.5.0
 353                          */
 354                         do_action( 'restrict_manage_comments' );
 355                         submit_button( __( 'Filter' ), 'button', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
 356                 }
 357
 358                 if ( ( 'spam' === $comment_status || 'trash' === $comment_status ) && current_user_can( 'moderate_comments' ) ) {
 359                         wp_nonce_field( 'bulk-destroy', '_destroy_nonce' );
 360                         $title = ( 'spam' === $comment_status ) ? esc_attr__( 'Empty Spam' ) : esc_attr__( 'Empty Trash' );
 361                         submit_button( $title, 'apply', 'delete_all', false );
 362                 }
 363                 /**
 364                  * Fires after the Filter submit button for comment types.
 365                  *
 366                  * @since 2.5.0
 367                  *
 368                  * @param string $comment_status The comment status name. Default 'All'.
 369                  */
 370                 do_action( 'manage_comments_nav', $comment_status );
 371                 echo '</div>';
 372         }
 373
 374         /**
 375          * @return string|false
 376          */
 377         public function current_action() {
 378                 if ( isset( $_REQUEST['delete_all'] ) || isset( $_REQUEST['delete_all2'] ) )
 379                         return 'delete_all';
 380
 381                 return parent::current_action();
 382         }
 383
 384         /**
 385          *
 386          * @global int $post_id
 387          *
 388          * @return array
 389          */
 390         public function get_columns() {
 391                 global $post_id;
 392
 393                 $columns = array();
 394
 395                 if ( $this->checkbox )
 396                         $columns['cb'] = '<input type="checkbox" />';
 397
 398                 $columns['author'] = __( 'Author' );
 399                 $columns['comment'] = _x( 'Comment', 'column name' );
 400
 401                 if ( ! $post_id ) {
 402                         /* translators: column name or table row header */
 403                         $columns['response'] = __( 'In Response To' );
 404                 }
 405
 406                 $columns['date'] = _x( 'Submitted On', 'column name' );
 407
 408                 return $columns;
 409         }
 410
 411         /**
 412          *
 413          * @return array
 414          */
 415         protected function get_sortable_columns() {
 416                 return array(
 417                         'author'   => 'comment_author',
 418                         'response' => 'comment_post_ID',
 419                         'date'     => 'comment_date'
 420                 );
 421         }
 422
 423         /**
 424          * Get the name of the default primary column.
 425          *
 426          * @since 4.3.0
 427          * @access protected
 428          *
 429          * @return string Name of the default primary column, in this case, 'comment'.
 430          */
 431         protected function get_default_primary_column_name() {
 432                 return 'comment';
 433         }
 434
 435         /**
 436          * @access public
 437          */
 438         public function display() {
 439                 wp_nonce_field( "fetch-list-" . get_class( $this ), '_ajax_fetch_list_nonce' );
 440
 441                 $this->display_tablenav( 'top' );
 442
 443                 $this->screen->render_screen_reader_content( 'heading_list' );
 444
 445 ?>
 446 <table class="wp-list-table <?php echo implode( ' ', $this->get_table_classes() ); ?>">
 447         <thead>
 448         <tr>
 449                 <?php $this->print_column_headers(); ?>
 450         </tr>
 451         </thead>
 452
 453         <tbody id="the-comment-list" data-wp-lists="list:comment">
 454                 <?php $this->display_rows_or_placeholder(); ?>
 455         </tbody>
 456
 457         <tbody id="the-extra-comment-list" data-wp-lists="list:comment" style="display: none;">
 458                 <?php
 459                         $this->items = $this->extra_items;
 460                         $this->display_rows_or_placeholder();
 461                 ?>
 462         </tbody>
 463
 464         <tfoot>
 465         <tr>
 466                 <?php $this->print_column_headers( false ); ?>
 467         </tr>
 468         </tfoot>
 469
 470 </table>
 471 <?php
 472
 473                 $this->display_tablenav( 'bottom' );
 474         }
 475
 476         /**
 477          * @global WP_Post    $post
 478          * @global WP_Comment $comment
 479          *
 480          * @param WP_Comment $item
 481          */
 482         public function single_row( $item ) {
 483                 global $post, $comment;
 484
 485                 $comment = $item;
 486
 487                 $the_comment_class = wp_get_comment_status( $comment );
 488                 if ( ! $the_comment_class ) {
 489                         $the_comment_class = '';
 490                 }
 491                 $the_comment_class = join( ' ', get_comment_class( $the_comment_class, $comment, $comment->comment_post_ID ) );
 492
 493                 if ( $comment->comment_post_ID > 0 ) {
 494                         $post = get_post( $comment->comment_post_ID );
 495                 }
 496                 $this->user_can = current_user_can( 'edit_comment', $comment->comment_ID );
 497
 498                 echo "<tr id='comment-$comment->comment_ID' class='$the_comment_class'>";
 499                 $this->single_row_columns( $comment );
 500                 echo "</tr>\n";
 501
 502                 unset( $post, $comment );
 503         }
 504
 505         /**
 506          * Generate and display row actions links.
 507          *
 508          * @since 4.3.0
 509          * @access protected
 510          *
 511          * @global string $comment_status Status for the current listed comments.
 512          *
 513          * @param object $comment     Comment being acted upon.
 514          * @param string $column_name Current column name.
 515          * @param string $primary     Primary column name.
 516          * @return string|void Comment row actions output.
 517          */
 518         protected function handle_row_actions( $comment, $column_name, $primary ) {
 519                 global $comment_status;
 520
 521                 if ( $primary !== $column_name ) {
 522                         return '';
 523                 }
 524
 525                 if ( ! $this->user_can ) {
 526                         return;
 527                 }
 528
 529                 $the_comment_status = wp_get_comment_status( $comment );
 530
 531                 $out = '';
 532
 533                 $del_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "delete-comment_$comment->comment_ID" ) );
 534                 $approve_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "approve-comment_$comment->comment_ID" ) );
 535
 536                 $url = "comment.php?c=$comment->comment_ID";
 537
 538                 $approve_url = esc_url( $url . "&action=approvecomment&$approve_nonce" );
 539                 $unapprove_url = esc_url( $url . "&action=unapprovecomment&$approve_nonce" );
 540                 $spam_url = esc_url( $url . "&action=spamcomment&$del_nonce" );
 541                 $unspam_url = esc_url( $url . "&action=unspamcomment&$del_nonce" );
 542                 $trash_url = esc_url( $url . "&action=trashcomment&$del_nonce" );
 543                 $untrash_url = esc_url( $url . "&action=untrashcomment&$del_nonce" );
 544                 $delete_url = esc_url( $url . "&action=deletecomment&$del_nonce" );
 545
 546                 // Preorder it: Approve | Reply | Quick Edit | Edit | Spam | Trash.
 547                 $actions = array(
 548                         'approve' => '', 'unapprove' => '',
 549                         'reply' => '',
 550                         'quickedit' => '',
 551                         'edit' => '',
 552                         'spam' => '', 'unspam' => '',
 553                         'trash' => '', 'untrash' => '', 'delete' => ''
 554                 );
 555
 556                 // Not looking at all comments.
 557                 if ( $comment_status && 'all' != $comment_status ) {
 558                         if ( 'approved' === $the_comment_status ) {
 559                                 $actions['unapprove'] = "<a href='$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' title='" . esc_attr__( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>';
 560                         } elseif ( 'unapproved' === $the_comment_status ) {
 561                                 $actions['approve'] = "<a href='$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' title='" . esc_attr__( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>';
 562                         }
 563                 } else {
 564                         $actions['approve'] = "<a href='$approve_url' data-wp-lists='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=approved' class='vim-a' title='" . esc_attr__( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>';
 565                         $actions['unapprove'] = "<a href='$unapprove_url' data-wp-lists='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=unapproved' class='vim-u' title='" . esc_attr__( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>';
 566                 }
 567
 568                 if ( 'spam' !== $the_comment_status ) {
 569                         $actions['spam'] = "<a href='$spam_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::spam=1' class='vim-s vim-destructive' title='" . esc_attr__( 'Mark this comment as spam' ) . "'>" . /* translators: mark as spam link */ _x( 'Spam', 'verb' ) . '</a>';
 570                 } elseif ( 'spam' === $the_comment_status ) {
 571                         $actions['unspam'] = "<a href='$unspam_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:66cc66:unspam=1' class='vim-z vim-destructive'>" . _x( 'Not Spam', 'comment' ) . '</a>';
 572                 }
 573
 574                 if ( 'trash' === $the_comment_status ) {
 575                         $actions['untrash'] = "<a href='$untrash_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:66cc66:untrash=1' class='vim-z vim-destructive'>" . __( 'Restore' ) . '</a>';
 576                 }
 577
 578                 if ( 'spam' === $the_comment_status || 'trash' === $the_comment_status || !EMPTY_TRASH_DAYS ) {
 579                         $actions['delete'] = "<a href='$delete_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::delete=1' class='delete vim-d vim-destructive'>" . __( 'Delete Permanently' ) . '</a>';
 580                 } else {
 581                         $actions['trash'] = "<a href='$trash_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::trash=1' class='delete vim-d vim-destructive' title='" . esc_attr__( 'Move this comment to the trash' ) . "'>" . _x( 'Trash', 'verb' ) . '</a>';
 582                 }
 583
 584                 if ( 'spam' !== $the_comment_status && 'trash' !== $the_comment_status ) {
 585                         $actions['edit'] = "<a href='comment.php?action=editcomment&amp;c={$comment->comment_ID}' title='" . esc_attr__( 'Edit comment' ) . "'>". __( 'Edit' ) . '</a>';
 586
 587                         $format = '<a data-comment-id="%d" data-post-id="%d" data-action="%s" class="%s" title="%s" href="#">%s</a>';
 588
 589                         $actions['quickedit'] = sprintf( $format, $comment->comment_ID, $comment->comment_post_ID, 'edit', 'vim-q comment-inline',esc_attr__( 'Edit this item inline' ), __( 'Quick&nbsp;Edit' ) );
 590
 591                         $actions['reply'] = sprintf( $format, $comment->comment_ID, $comment->comment_post_ID, 'replyto', 'vim-r comment-inline', esc_attr__( 'Reply to this comment' ), __( 'Reply' ) );
 592                 }
 593
 594                 /** This filter is documented in wp-admin/includes/dashboard.php */
 595                 $actions = apply_filters( 'comment_row_actions', array_filter( $actions ), $comment );
 596
 597                 $i = 0;
 598                 $out .= '<div class="row-actions">';
 599                 foreach ( $actions as $action => $link ) {
 600                         ++$i;
 601                         ( ( ( 'approve' === $action || 'unapprove' === $action ) && 2 === $i ) || 1 === $i ) ? $sep = '' : $sep = ' | ';
 602
 603                         // Reply and quickedit need a hide-if-no-js span when not added with ajax
 604                         if ( ( 'reply' === $action || 'quickedit' === $action ) && ! defined('DOING_AJAX') )
 605                                 $action .= ' hide-if-no-js';
 606                         elseif ( ( $action === 'untrash' && $the_comment_status === 'trash' ) || ( $action === 'unspam' && $the_comment_status === 'spam' ) ) {
 607                                 if ( '1' == get_comment_meta( $comment->comment_ID, '_wp_trash_meta_status', true ) )
 608                                         $action .= ' approve';
 609                                 else
 610                                         $action .= ' unapprove';
 611                         }
 612
 613                         $out .= "<span class='$action'>$sep$link</span>";
 614                 }
 615                 $out .= '</div>';
 616
 617                 $out .= '<button type="button" class="toggle-row"><span class="screen-reader-text">' . __( 'Show more details' ) . '</span></button>';
 618
 619                 return $out;
 620         }
 621
 622         /**
 623          *
 624          * @param object $comment
 625          */
 626         public function column_cb( $comment ) {
 627                 if ( $this->user_can ) { ?>
 628                 <label class="screen-reader-text" for="cb-select-<?php echo $comment->comment_ID; ?>"><?php _e( 'Select comment' ); ?></label>
 629                 <input id="cb-select-<?php echo $comment->comment_ID; ?>" type="checkbox" name="delete_comments[]" value="<?php echo $comment->comment_ID; ?>" />
 630                 <?php
 631                 }
 632         }
 633
 634         /**
 635          * @param object $comment
 636          */
 637         public function column_comment( $comment ) {
 638                 echo '<div class="comment-author">';
 639                         $this->column_author( $comment );
 640                 echo '</div>';
 641
 642                 if ( $comment->comment_parent ) {
 643                         $parent = get_comment( $comment->comment_parent );
 644                         if ( $parent ) {
 645                                 $parent_link = esc_url( get_comment_link( $parent ) );
 646                                 $name = get_comment_author( $parent );
 647                                 printf(
 648                                         /* translators: %s: comment link */
 649                                         __( 'In reply to %s.' ),
 650                                         '<a href="' . $parent_link . '">' . $name . '</a>'
 651                                 );
 652                         }
 653                 }
 654
 655                 comment_text( $comment );
 656                 if ( $this->user_can ) { ?>
 657                 <div id="inline-<?php echo $comment->comment_ID; ?>" class="hidden">
 658                 <textarea class="comment" rows="1" cols="1"><?php
 659                         /** This filter is documented in wp-admin/includes/comment.php */
 660                         echo esc_textarea( apply_filters( 'comment_edit_pre', $comment->comment_content ) );
 661                 ?></textarea>
 662                 <div class="author-email"><?php echo esc_attr( $comment->comment_author_email ); ?></div>
 663                 <div class="author"><?php echo esc_attr( $comment->comment_author ); ?></div>
 664                 <div class="author-url"><?php echo esc_attr( $comment->comment_author_url ); ?></div>
 665                 <div class="comment_status"><?php echo $comment->comment_approved; ?></div>
 666                 </div>
 667                 <?php
 668                 }
 669         }
 670
 671         /**
 672          *
 673          * @global string $comment_status
 674          *
 675          * @param object $comment
 676          */
 677         public function column_author( $comment ) {
 678                 global $comment_status;
 679
 680                 $author_url = get_comment_author_url( $comment );
 681
 682                 $author_url_display = untrailingslashit( preg_replace( '|^http(s)?://(www\.)?|i', '', $author_url ) );
 683                 if ( strlen( $author_url_display ) > 50 ) {
 684                         $author_url_display = wp_html_excerpt( $author_url_display, 49, '&hellip;' );
 685                 }
 686
 687                 echo "<strong>"; comment_author( $comment ); echo '</strong><br />';
 688                 if ( ! empty( $author_url_display ) ) {
 689                         printf( '<a href="%s">%s</a><br />', esc_url( $author_url ), esc_html( $author_url_display ) );
 690                 }
 691
 692                 if ( $this->user_can ) {
 693                         if ( ! empty( $comment->comment_author_email ) ) {
 694                                 /* This filter is documented in wp-includes/comment-template.php */
 695                                 $email = apply_filters( 'comment_email', $comment->comment_author_email, $comment );
 696
 697                                 if ( ! empty( $email ) && '@' !== $email ) {
 698                                         printf( '<a href="%1$s">%2$s</a><br />', esc_url( 'mailto:' . $email ), esc_html( $email ) );
 699                                 }
 700                         }
 701
 702                         $author_ip = get_comment_author_IP( $comment );
 703                         if ( $author_ip ) {
 704                                 $author_ip_url = add_query_arg( array( 's' => $author_ip, 'mode' => 'detail' ), admin_url( 'edit-comments.php' ) );
 705                                 if ( 'spam' === $comment_status ) {
 706                                         $author_ip_url = add_query_arg( 'comment_status', 'spam', $author_ip_url );
 707                                 }
 708                                 printf( '<a href="%1$s">%2$s</a>', esc_url( $author_ip_url ), esc_html( $author_ip ) );
 709                         }
 710                 }
 711         }
 712
 713         /**
 714          * @access public
 715          */
 716         public function column_date( $comment ) {
 717                 echo '<div class="submitted-on">';
 718                 echo '<a href="' . esc_url( get_comment_link( $comment ) ) . '">';
 719                 /* translators: 1: comment date, 2: comment time */
 720                 printf( __( '%1$s at %2$s' ),
 721                         /* translators: comment date format. See http://php.net/date */
 722                         get_comment_date( __( 'Y/m/d' ), $comment ),
 723                         get_comment_date( get_option( 'time_format' ), $comment )
 724                 );
 725                 echo '</a>';
 726                 echo '</div>';
 727         }
 728
 729         /**
 730          * @access public
 731          */
 732         public function column_response() {
 733                 $post = get_post();
 734
 735                 if ( ! $post ) {
 736                         return;
 737                 }
 738
 739                 if ( isset( $this->pending_count[$post->ID] ) ) {
 740                         $pending_comments = $this->pending_count[$post->ID];
 741                 } else {
 742                         $_pending_count_temp = get_pending_comments_num( array( $post->ID ) );
 743                         $pending_comments = $this->pending_count[$post->ID] = $_pending_count_temp[$post->ID];
 744                 }
 745
 746                 if ( current_user_can( 'edit_post', $post->ID ) ) {
 747                         $post_link = "<a href='" . get_edit_post_link( $post->ID ) . "' class='comments-edit-item-link'>";
 748                         $post_link .= esc_html( get_the_title( $post->ID ) ) . '</a>';
 749                 } else {
 750                         $post_link = esc_html( get_the_title( $post->ID ) );
 751                 }
 752
 753                 echo '<div class="response-links">';
 754                 if ( 'attachment' === $post->post_type && ( $thumb = wp_get_attachment_image( $post->ID, array( 80, 60 ), true ) ) ) {
 755                         echo $thumb;
 756                 }
 757                 echo $post_link;
 758                 $post_type_object = get_post_type_object( $post->post_type );
 759                 echo "<a href='" . get_permalink( $post->ID ) . "' class='comments-view-item-link'>" . $post_type_object->labels->view_item . '</a>';
 760                 echo '<span class="post-com-count-wrapper post-com-count-', $post->ID, '">';
 761                 $this->comments_bubble( $post->ID, $pending_comments );
 762                 echo '</span> ';
 763                 echo '</div>';
 764         }
 765
 766         /**
 767          *
 768          * @param object $comment
 769          * @param string $column_name
 770          */
 771         public function column_default( $comment, $column_name ) {
 772                 /**
 773                  * Fires when the default column output is displayed for a single row.
 774                  *
 775                  * @since 2.8.0
 776                  *
 777                  * @param string $column_name         The custom column's name.
 778                  * @param int    $comment->comment_ID The custom column's unique ID number.
 779                  */
 780                 do_action( 'manage_comments_custom_column', $column_name, $comment->comment_ID );
 781         }
 782 }