wp-admin/includes/class-wp-comments-list-table.php

   1 <?php
   2 /**
   3  * Comments and Post Comments List Table classes.
   4  *
   5  * @package WordPress
   6  * @subpackage List_Table
   7  * @since 3.1.0
   8  */
   9
  10 /**
  11  * Comments List Table class.
  12  *
  13  * @package WordPress
  14  * @subpackage List_Table
  15  * @since 3.1.0
  16  * @access private
  17  */
  18 class WP_Comments_List_Table extends WP_List_Table {
  19
  20         var $checkbox = true;
  21
  22         var $pending_count = array();
  23
  24         function __construct( $args = array() ) {
  25                 global $post_id;
  26
  27                 $post_id = isset( $_REQUEST['p'] ) ? absint( $_REQUEST['p'] ) : 0;
  28
  29                 if ( get_option('show_avatars') )
  30                         add_filter( 'comment_author', 'floated_admin_avatar' );
  31
  32                 parent::__construct( array(
  33                         'plural' => 'comments',
  34                         'singular' => 'comment',
  35                         'ajax' => true,
  36                         'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
  37                 ) );
  38         }
  39
  40         function ajax_user_can() {
  41                 return current_user_can('edit_posts');
  42         }
  43
  44         function prepare_items() {
  45                 global $post_id, $comment_status, $search, $comment_type;
  46
  47                 $comment_status = isset( $_REQUEST['comment_status'] ) ? $_REQUEST['comment_status'] : 'all';
  48                 if ( !in_array( $comment_status, array( 'all', 'moderated', 'approved', 'spam', 'trash' ) ) )
  49                         $comment_status = 'all';
  50
  51                 $comment_type = !empty( $_REQUEST['comment_type'] ) ? $_REQUEST['comment_type'] : '';
  52
  53                 $search = ( isset( $_REQUEST['s'] ) ) ? $_REQUEST['s'] : '';
  54
  55                 $post_type = ( isset( $_REQUEST['post_type'] ) ) ? sanitize_key( $_REQUEST['post_type'] ) : '';
  56
  57                 $user_id = ( isset( $_REQUEST['user_id'] ) ) ? $_REQUEST['user_id'] : '';
  58
  59                 $orderby = ( isset( $_REQUEST['orderby'] ) ) ? $_REQUEST['orderby'] : '';
  60                 $order = ( isset( $_REQUEST['order'] ) ) ? $_REQUEST['order'] : '';
  61
  62                 $comments_per_page = $this->get_per_page( $comment_status );
  63
  64                 $doing_ajax = defined( 'DOING_AJAX' ) && DOING_AJAX;
  65
  66                 if ( isset( $_REQUEST['number'] ) ) {
  67                         $number = (int) $_REQUEST['number'];
  68                 }
  69                 else {
  70                         $number = $comments_per_page + min( 8, $comments_per_page ); // Grab a few extra
  71                 }
  72
  73                 $page = $this->get_pagenum();
  74
  75                 if ( isset( $_REQUEST['start'] ) ) {
  76                         $start = $_REQUEST['start'];
  77                 } else {
  78                         $start = ( $page - 1 ) * $comments_per_page;
  79                 }
  80
  81                 if ( $doing_ajax && isset( $_REQUEST['offset'] ) ) {
  82                         $start += $_REQUEST['offset'];
  83                 }
  84
  85                 $status_map = array(
  86                         'moderated' => 'hold',
  87                         'approved' => 'approve',
  88                         'all' => '',
  89                 );
  90
  91                 $args = array(
  92                         'status' => isset( $status_map[$comment_status] ) ? $status_map[$comment_status] : $comment_status,
  93                         'search' => $search,
  94                         'user_id' => $user_id,
  95                         'offset' => $start,
  96                         'number' => $number,
  97                         'post_id' => $post_id,
  98                         'type' => $comment_type,
  99                         'orderby' => $orderby,
 100                         'order' => $order,
 101                         'post_type' => $post_type,
 102                 );
 103
 104                 $_comments = get_comments( $args );
 105
 106                 update_comment_cache( $_comments );
 107
 108                 $this->items = array_slice( $_comments, 0, $comments_per_page );
 109                 $this->extra_items = array_slice( $_comments, $comments_per_page );
 110
 111                 $total_comments = get_comments( array_merge( $args, array('count' => true, 'offset' => 0, 'number' => 0) ) );
 112
 113                 $_comment_post_ids = array();
 114                 foreach ( $_comments as $_c ) {
 115                         $_comment_post_ids[] = $_c->comment_post_ID;
 116                 }
 117
 118                 $_comment_post_ids = array_unique( $_comment_post_ids );
 119
 120                 $this->pending_count = get_pending_comments_num( $_comment_post_ids );
 121
 122                 $this->set_pagination_args( array(
 123                         'total_items' => $total_comments,
 124                         'per_page' => $comments_per_page,
 125                 ) );
 126         }
 127
 128         function get_per_page( $comment_status = 'all' ) {
 129                 $comments_per_page = $this->get_items_per_page( 'edit_comments_per_page' );
 130                 /**
 131                  * Filter the number of comments listed per page in the comments list table.
 132                  *
 133                  * @since 2.6.0
 134                  *
 135                  * @param int    $comments_per_page The number of comments to list per page.
 136                  * @param string $comment_status    The comment status name. Default 'All'.
 137                  */
 138                 $comments_per_page = apply_filters( 'comments_per_page', $comments_per_page, $comment_status );
 139                 return $comments_per_page;
 140         }
 141
 142         function no_items() {
 143                 global $comment_status;
 144
 145                 if ( 'moderated' == $comment_status )
 146                         _e( 'No comments awaiting moderation.' );
 147                 else
 148                         _e( 'No comments found.' );
 149         }
 150
 151         function get_views() {
 152                 global $post_id, $comment_status, $comment_type;
 153
 154                 $status_links = array();
 155                 $num_comments = ( $post_id ) ? wp_count_comments( $post_id ) : wp_count_comments();
 156                 //, number_format_i18n($num_comments->moderated) ), "<span class='comment-count'>" . number_format_i18n($num_comments->moderated) . "</span>"),
 157                 //, number_format_i18n($num_comments->spam) ), "<span class='spam-comment-count'>" . number_format_i18n($num_comments->spam) . "</span>")
 158                 $stati = array(
 159                                 'all' => _nx_noop('All', 'All', 'comments'), // singular not used
 160                                 'moderated' => _n_noop('Pending <span class="count">(<span class="pending-count">%s</span>)</span>', 'Pending <span class="count">(<span class="pending-count">%s</span>)</span>'),
 161                                 'approved' => _n_noop('Approved', 'Approved'), // singular not used
 162                                 'spam' => _n_noop('Spam <span class="count">(<span class="spam-count">%s</span>)</span>', 'Spam <span class="count">(<span class="spam-count">%s</span>)</span>'),
 163                                 'trash' => _n_noop('Trash <span class="count">(<span class="trash-count">%s</span>)</span>', 'Trash <span class="count">(<span class="trash-count">%s</span>)</span>')
 164                         );
 165
 166                 if ( !EMPTY_TRASH_DAYS )
 167                         unset($stati['trash']);
 168
 169                 $link = 'edit-comments.php';
 170                 if ( !empty($comment_type) && 'all' != $comment_type )
 171                         $link = add_query_arg( 'comment_type', $comment_type, $link );
 172
 173                 foreach ( $stati as $status => $label ) {
 174                         $class = ( $status == $comment_status ) ? ' class="current"' : '';
 175
 176                         if ( !isset( $num_comments->$status ) )
 177                                 $num_comments->$status = 10;
 178                         $link = add_query_arg( 'comment_status', $status, $link );
 179                         if ( $post_id )
 180                                 $link = add_query_arg( 'p', absint( $post_id ), $link );
 181                         /*
 182                         // I toyed with this, but decided against it. Leaving it in here in case anyone thinks it is a good idea. ~ Mark
 183                         if ( !empty( $_REQUEST['s'] ) )
 184                                 $link = add_query_arg( 's', esc_attr( wp_unslash( $_REQUEST['s'] ) ), $link );
 185                         */
 186                         $status_links[$status] = "<a href='$link'$class>" . sprintf(
 187                                 translate_nooped_plural( $label, $num_comments->$status ),
 188                                 number_format_i18n( $num_comments->$status )
 189                         ) . '</a>';
 190                 }
 191
 192                 /**
 193                  * Filter the comment status links.
 194                  *
 195                  * @since 2.5.0
 196                  *
 197                  * @param array $status_links An array of fully-formed status links. Default 'All'.
 198                  *                            Accepts 'All', 'Pending', 'Approved', 'Spam', and 'Trash'.
 199                  */
 200                 $status_links = apply_filters( 'comment_status_links', $status_links );
 201                 return $status_links;
 202         }
 203
 204         function get_bulk_actions() {
 205                 global $comment_status;
 206
 207                 $actions = array();
 208                 if ( in_array( $comment_status, array( 'all', 'approved' ) ) )
 209                         $actions['unapprove'] = __( 'Unapprove' );
 210                 if ( in_array( $comment_status, array( 'all', 'moderated' ) ) )
 211                         $actions['approve'] = __( 'Approve' );
 212                 if ( in_array( $comment_status, array( 'all', 'moderated', 'approved' ) ) )
 213                         $actions['spam'] = _x( 'Mark as Spam', 'comment' );
 214
 215                 if ( 'trash' == $comment_status )
 216                         $actions['untrash'] = __( 'Restore' );
 217                 elseif ( 'spam' == $comment_status )
 218                         $actions['unspam'] = _x( 'Not Spam', 'comment' );
 219
 220                 if ( in_array( $comment_status, array( 'trash', 'spam' ) ) || !EMPTY_TRASH_DAYS )
 221                         $actions['delete'] = __( 'Delete Permanently' );
 222                 else
 223                         $actions['trash'] = __( 'Move to Trash' );
 224
 225                 return $actions;
 226         }
 227
 228         function extra_tablenav( $which ) {
 229                 global $comment_status, $comment_type;
 230 ?>
 231                 <div class="alignleft actions">
 232 <?php
 233                 if ( 'top' == $which ) {
 234 ?>
 235                         <select name="comment_type">
 236                                 <option value=""><?php _e( 'Show all comment types' ); ?></option>
 237 <?php
 238                                 /**
 239                                  * Filter the comment types dropdown menu.
 240                                  *
 241                                  * @since 2.7.0
 242                                  *
 243                                  * @param array $comment_types An array of comment types. Accepts 'Comments', 'Pings'.
 244                                  */
 245                                 $comment_types = apply_filters( 'admin_comment_types_dropdown', array(
 246                                         'comment' => __( 'Comments' ),
 247                                         'pings' => __( 'Pings' ),
 248                                 ) );
 249
 250                                 foreach ( $comment_types as $type => $label )
 251                                         echo "\t<option value='" . esc_attr( $type ) . "'" . selected( $comment_type, $type, false ) . ">$label</option>\n";
 252                         ?>
 253                         </select>
 254 <?php
 255                         /**
 256                          * Fires just before the Filter submit button for comment types.
 257                          *
 258                          * @since 3.5.0
 259                          */
 260                         do_action( 'restrict_manage_comments' );
 261                         submit_button( __( 'Filter' ), 'button', false, false, array( 'id' => 'post-query-submit' ) );
 262                 }
 263
 264                 if ( ( 'spam' == $comment_status || 'trash' == $comment_status ) && current_user_can( 'moderate_comments' ) ) {
 265                         wp_nonce_field( 'bulk-destroy', '_destroy_nonce' );
 266                         $title = ( 'spam' == $comment_status ) ? esc_attr__( 'Empty Spam' ) : esc_attr__( 'Empty Trash' );
 267                         submit_button( $title, 'apply', 'delete_all', false );
 268                 }
 269                 /**
 270                  * Fires after the Filter submit button for comment types.
 271                  *
 272                  * @since 2.5.0
 273                  *
 274                  * @param string $comment_status The comment status name. Default 'All'.
 275                  */
 276                 do_action( 'manage_comments_nav', $comment_status );
 277                 echo '</div>';
 278         }
 279
 280         function current_action() {
 281                 if ( isset( $_REQUEST['delete_all'] ) || isset( $_REQUEST['delete_all2'] ) )
 282                         return 'delete_all';
 283
 284                 return parent::current_action();
 285         }
 286
 287         function get_columns() {
 288                 global $post_id;
 289
 290                 $columns = array();
 291
 292                 if ( $this->checkbox )
 293                         $columns['cb'] = '<input type="checkbox" />';
 294
 295                 $columns['author'] = __( 'Author' );
 296                 $columns['comment'] = _x( 'Comment', 'column name' );
 297
 298                 if ( !$post_id )
 299                         $columns['response'] = _x( 'In Response To', 'column name' );
 300
 301                 return $columns;
 302         }
 303
 304         function get_sortable_columns() {
 305                 return array(
 306                         'author'   => 'comment_author',
 307                         'response' => 'comment_post_ID'
 308                 );
 309         }
 310
 311         function display() {
 312                 extract( $this->_args );
 313
 314                 wp_nonce_field( "fetch-list-" . get_class( $this ), '_ajax_fetch_list_nonce' );
 315
 316                 $this->display_tablenav( 'top' );
 317
 318 ?>
 319 <table class="<?php echo implode( ' ', $this->get_table_classes() ); ?>" cellspacing="0">
 320         <thead>
 321         <tr>
 322                 <?php $this->print_column_headers(); ?>
 323         </tr>
 324         </thead>
 325
 326         <tfoot>
 327         <tr>
 328                 <?php $this->print_column_headers( false ); ?>
 329         </tr>
 330         </tfoot>
 331
 332         <tbody id="the-comment-list" data-wp-lists="list:comment">
 333                 <?php $this->display_rows_or_placeholder(); ?>
 334         </tbody>
 335
 336         <tbody id="the-extra-comment-list" data-wp-lists="list:comment" style="display: none;">
 337                 <?php $this->items = $this->extra_items; $this->display_rows(); ?>
 338         </tbody>
 339 </table>
 340 <?php
 341
 342                 $this->display_tablenav( 'bottom' );
 343         }
 344
 345         function single_row( $a_comment ) {
 346                 global $post, $comment;
 347
 348                 $comment = $a_comment;
 349                 $the_comment_class = wp_get_comment_status( $comment->comment_ID );
 350                 $the_comment_class = join( ' ', get_comment_class( $the_comment_class, $comment->comment_ID, $comment->comment_post_ID ) );
 351
 352                 $post = get_post( $comment->comment_post_ID );
 353
 354                 $this->user_can = current_user_can( 'edit_comment', $comment->comment_ID );
 355
 356                 echo "<tr id='comment-$comment->comment_ID' class='$the_comment_class'>";
 357                 $this->single_row_columns( $comment );
 358                 echo "</tr>\n";
 359         }
 360
 361         function column_cb( $comment ) {
 362                 if ( $this->user_can ) { ?>
 363                 <label class="screen-reader-text" for="cb-select-<?php echo $comment->comment_ID; ?>"><?php _e( 'Select comment' ); ?></label>
 364                 <input id="cb-select-<?php echo $comment->comment_ID; ?>" type="checkbox" name="delete_comments[]" value="<?php echo $comment->comment_ID; ?>" />
 365                 <?php
 366                 }
 367         }
 368
 369         function column_comment( $comment ) {
 370                 global $comment_status;
 371                 $post = get_post();
 372
 373                 $user_can = $this->user_can;
 374
 375                 $comment_url = esc_url( get_comment_link( $comment->comment_ID ) );
 376                 $the_comment_status = wp_get_comment_status( $comment->comment_ID );
 377
 378                 if ( $user_can ) {
 379                         $del_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "delete-comment_$comment->comment_ID" ) );
 380                         $approve_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "approve-comment_$comment->comment_ID" ) );
 381
 382                         $url = "comment.php?c=$comment->comment_ID";
 383
 384                         $approve_url = esc_url( $url . "&action=approvecomment&$approve_nonce" );
 385                         $unapprove_url = esc_url( $url . "&action=unapprovecomment&$approve_nonce" );
 386                         $spam_url = esc_url( $url . "&action=spamcomment&$del_nonce" );
 387                         $unspam_url = esc_url( $url . "&action=unspamcomment&$del_nonce" );
 388                         $trash_url = esc_url( $url . "&action=trashcomment&$del_nonce" );
 389                         $untrash_url = esc_url( $url . "&action=untrashcomment&$del_nonce" );
 390                         $delete_url = esc_url( $url . "&action=deletecomment&$del_nonce" );
 391                 }
 392
 393                 echo '<div class="comment-author">';
 394                         $this->column_author( $comment );
 395                 echo '</div>';
 396
 397                 echo '<div class="submitted-on">';
 398                 /* translators: 2: comment date, 3: comment time */
 399                 printf( __( 'Submitted on <a href="%1$s">%2$s at %3$s</a>' ), $comment_url,
 400                         /* translators: comment date format. See http://php.net/date */
 401                         get_comment_date( __( 'Y/m/d' ) ),
 402                         get_comment_date( get_option( 'time_format' ) )
 403                 );
 404
 405                 if ( $comment->comment_parent ) {
 406                         $parent = get_comment( $comment->comment_parent );
 407                         $parent_link = esc_url( get_comment_link( $comment->comment_parent ) );
 408                         $name = get_comment_author( $parent->comment_ID );
 409                         printf( ' | '.__( 'In reply to <a href="%1$s">%2$s</a>.' ), $parent_link, $name );
 410                 }
 411
 412                 echo '</div>';
 413                 comment_text();
 414                 if ( $user_can ) { ?>
 415                 <div id="inline-<?php echo $comment->comment_ID; ?>" class="hidden">
 416                 <textarea class="comment" rows="1" cols="1"><?php
 417                         /** This filter is documented in wp-admin/includes/comment.php */
 418                         echo esc_textarea( apply_filters( 'comment_edit_pre', $comment->comment_content ) );
 419                 ?></textarea>
 420                 <div class="author-email"><?php echo esc_attr( $comment->comment_author_email ); ?></div>
 421                 <div class="author"><?php echo esc_attr( $comment->comment_author ); ?></div>
 422                 <div class="author-url"><?php echo esc_attr( $comment->comment_author_url ); ?></div>
 423                 <div class="comment_status"><?php echo $comment->comment_approved; ?></div>
 424                 </div>
 425                 <?php
 426                 }
 427
 428                 if ( $user_can ) {
 429                         // preorder it: Approve | Reply | Quick Edit | Edit | Spam | Trash
 430                         $actions = array(
 431                                 'approve' => '', 'unapprove' => '',
 432                                 'reply' => '',
 433                                 'quickedit' => '',
 434                                 'edit' => '',
 435                                 'spam' => '', 'unspam' => '',
 436                                 'trash' => '', 'untrash' => '', 'delete' => ''
 437                         );
 438
 439                         if ( $comment_status && 'all' != $comment_status ) { // not looking at all comments
 440                                 if ( 'approved' == $the_comment_status )
 441                                         $actions['unapprove'] = "<a href='$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>';
 442                                 else if ( 'unapproved' == $the_comment_status )
 443                                         $actions['approve'] = "<a href='$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>';
 444                         } else {
 445                                 $actions['approve'] = "<a href='$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>';
 446                                 $actions['unapprove'] = "<a href='$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>';
 447                         }
 448
 449                         if ( 'spam' != $the_comment_status && 'trash' != $the_comment_status ) {
 450                                 $actions['spam'] = "<a href='$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>';
 451                         } elseif ( 'spam' == $the_comment_status ) {
 452                                 $actions['unspam'] = "<a href='$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>';
 453                         } elseif ( 'trash' == $the_comment_status ) {
 454                                 $actions['untrash'] = "<a href='$untrash_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:66cc66:untrash=1' class='vim-z vim-destructive'>" . __( 'Restore' ) . '</a>';
 455                         }
 456
 457                         if ( 'spam' == $the_comment_status || 'trash' == $the_comment_status || !EMPTY_TRASH_DAYS ) {
 458                                 $actions['delete'] = "<a href='$delete_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::delete=1' class='delete vim-d vim-destructive'>" . __( 'Delete Permanently' ) . '</a>';
 459                         } else {
 460                                 $actions['trash'] = "<a href='$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>';
 461                         }
 462
 463                         if ( 'spam' != $the_comment_status && 'trash' != $the_comment_status ) {
 464                                 $actions['edit'] = "<a href='comment.php?action=editcomment&amp;c={$comment->comment_ID}' title='" . esc_attr__( 'Edit comment' ) . "'>". __( 'Edit' ) . '</a>';
 465                                 $actions['quickedit'] = '<a onclick="commentReply.open( \''.$comment->comment_ID.'\',\''.$post->ID.'\',\'edit\' );return false;" class="vim-q" title="'.esc_attr__( 'Quick Edit' ).'" href="#">' . __( 'Quick&nbsp;Edit' ) . '</a>';
 466                                 $actions['reply'] = '<a onclick="commentReply.open( \''.$comment->comment_ID.'\',\''.$post->ID.'\' );return false;" class="vim-r" title="'.esc_attr__( 'Reply to this comment' ).'" href="#">' . __( 'Reply' ) . '</a>';
 467                         }
 468
 469                         /** This filter is documented in wp-admin/includes/dashboard.php */
 470                         $actions = apply_filters( 'comment_row_actions', array_filter( $actions ), $comment );
 471
 472                         $i = 0;
 473                         echo '<div class="row-actions">';
 474                         foreach ( $actions as $action => $link ) {
 475                                 ++$i;
 476                                 ( ( ( 'approve' == $action || 'unapprove' == $action ) && 2 === $i ) || 1 === $i ) ? $sep = '' : $sep = ' | ';
 477
 478                                 // Reply and quickedit need a hide-if-no-js span when not added with ajax
 479                                 if ( ( 'reply' == $action || 'quickedit' == $action ) && ! defined('DOING_AJAX') )
 480                                         $action .= ' hide-if-no-js';
 481                                 elseif ( ( $action == 'untrash' && $the_comment_status == 'trash' ) || ( $action == 'unspam' && $the_comment_status == 'spam' ) ) {
 482                                         if ( '1' == get_comment_meta( $comment->comment_ID, '_wp_trash_meta_status', true ) )
 483                                                 $action .= ' approve';
 484                                         else
 485                                                 $action .= ' unapprove';
 486                                 }
 487
 488                                 echo "<span class='$action'>$sep$link</span>";
 489                         }
 490                         echo '</div>';
 491                 }
 492         }
 493
 494         function column_author( $comment ) {
 495                 global $comment_status;
 496
 497                 $author_url = get_comment_author_url();
 498                 if ( 'http://' == $author_url )
 499                         $author_url = '';
 500                 $author_url_display = preg_replace( '|http://(www\.)?|i', '', $author_url );
 501                 if ( strlen( $author_url_display ) > 50 )
 502                         $author_url_display = substr( $author_url_display, 0, 49 ) . '&hellip;';
 503
 504                 echo "<strong>"; comment_author(); echo '</strong><br />';
 505                 if ( !empty( $author_url ) )
 506                         echo "<a title='$author_url' href='$author_url'>$author_url_display</a><br />";
 507
 508                 if ( $this->user_can ) {
 509                         if ( !empty( $comment->comment_author_email ) ) {
 510                                 comment_author_email_link();
 511                                 echo '<br />';
 512                         }
 513                         echo '<a href="edit-comments.php?s=';
 514                         comment_author_IP();
 515                         echo '&amp;mode=detail';
 516                         if ( 'spam' == $comment_status )
 517                                 echo '&amp;comment_status=spam';
 518                         echo '">';
 519                         comment_author_IP();
 520                         echo '</a>';
 521                 }
 522         }
 523
 524         function column_date( $comment ) {
 525                 return get_comment_date( __( 'Y/m/d \a\t g:ia' ) );
 526         }
 527
 528         function column_response( $comment ) {
 529                 $post = get_post();
 530
 531                 if ( isset( $this->pending_count[$post->ID] ) ) {
 532                         $pending_comments = $this->pending_count[$post->ID];
 533                 } else {
 534                         $_pending_count_temp = get_pending_comments_num( array( $post->ID ) );
 535                         $pending_comments = $this->pending_count[$post->ID] = $_pending_count_temp[$post->ID];
 536                 }
 537
 538                 if ( current_user_can( 'edit_post', $post->ID ) ) {
 539                         $post_link = "<a href='" . get_edit_post_link( $post->ID ) . "'>";
 540                         $post_link .= get_the_title( $post->ID ) . '</a>';
 541                 } else {
 542                         $post_link = get_the_title( $post->ID );
 543                 }
 544
 545                 echo '<div class="response-links"><span class="post-com-count-wrapper">';
 546                 echo $post_link . '<br />';
 547                 $this->comments_bubble( $post->ID, $pending_comments );
 548                 echo '</span> ';
 549                 $post_type_object = get_post_type_object( $post->post_type );
 550                 echo "<a href='" . get_permalink( $post->ID ) . "'>" . $post_type_object->labels->view_item . '</a>';
 551                 echo '</div>';
 552                 if ( 'attachment' == $post->post_type && ( $thumb = wp_get_attachment_image( $post->ID, array( 80, 60 ), true ) ) )
 553                         echo $thumb;
 554         }
 555
 556         function column_default( $comment, $column_name ) {
 557                 /**
 558                  * Fires when the default column output is displayed for a single row.
 559                  *
 560                  * @since 2.8.0
 561                  *
 562                  * @param string $column_name         The custom column's name.
 563                  * @param int    $comment->comment_ID The custom column's unique ID number.
 564                  */
 565                 do_action( 'manage_comments_custom_column', $column_name, $comment->comment_ID );
 566         }
 567 }
 568
 569 /**
 570  * Post Comments List Table class.
 571  *
 572  * @package WordPress
 573  * @subpackage List_Table
 574  * @since 3.1.0
 575  * @access private
 576  *
 577  * @see WP_Comments_Table
 578  */
 579 class WP_Post_Comments_List_Table extends WP_Comments_List_Table {
 580
 581         function get_column_info() {
 582                 $this->_column_headers = array(
 583                         array(
 584                         'author'   => __( 'Author' ),
 585                         'comment'  => _x( 'Comment', 'column name' ),
 586                         ),
 587                         array(),
 588                         array(),
 589                 );
 590
 591                 return $this->_column_headers;
 592         }
 593
 594         function get_table_classes() {
 595                 $classes = parent::get_table_classes();
 596                 $classes[] = 'comments-box';
 597                 return $classes;
 598         }
 599
 600         function display( $output_empty = false ) {
 601                 extract( $this->_args );
 602
 603                 wp_nonce_field( "fetch-list-" . get_class( $this ), '_ajax_fetch_list_nonce' );
 604 ?>
 605 <table class="<?php echo implode( ' ', $this->get_table_classes() ); ?>" cellspacing="0" style="display:none;">
 606         <tbody id="the-comment-list"<?php if ( $singular ) echo " data-wp-lists='list:$singular'"; ?>>
 607                 <?php if ( ! $output_empty ) $this->display_rows_or_placeholder(); ?>
 608         </tbody>
 609 </table>
 610 <?php
 611         }
 612
 613         function get_per_page( $comment_status = false ) {
 614                 return 10;
 615         }
 616 }