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