]> scripts.mit.edu Git - autoinstalls/wordpress.git/blobdiff - wp-admin/includes/class-wp-comments-list-table.php
WordPress 4.7.1-scripts
[autoinstalls/wordpress.git] / wp-admin / includes / class-wp-comments-list-table.php
index fcfcd1e36bc6b76e2a3b355f5e3bf212a3cf5fa4..37a2e751a90c2ae8d4040d798829b81f59af1770 100644 (file)
@@ -1,19 +1,19 @@
 <?php
 /**
- * Comments and Post Comments List Table classes.
+ * List Table API: WP_Comments_List_Table class
  *
  * @package WordPress
- * @subpackage List_Table
+ * @subpackage Administration
  * @since 3.1.0
  */
 
 /**
- * Comments List Table class.
+ * Core class used to implement displaying comments in a list table.
  *
- * @package WordPress
- * @subpackage List_Table
  * @since 3.1.0
  * @access private
+ *
+ * @see WP_List_Table
  */
 class WP_Comments_List_Table extends WP_List_Table {
 
@@ -42,8 +42,9 @@ class WP_Comments_List_Table extends WP_List_Table {
 
                $post_id = isset( $_REQUEST['p'] ) ? absint( $_REQUEST['p'] ) : 0;
 
-               if ( get_option('show_avatars') )
-                       add_filter( 'comment_author', 'floated_admin_avatar' );
+               if ( get_option( 'show_avatars' ) ) {
+                       add_filter( 'comment_author', array( $this, 'floated_admin_avatar' ), 10, 2 );
+               }
 
                parent::__construct( array(
                        'plural' => 'comments',
@@ -53,6 +54,12 @@ class WP_Comments_List_Table extends WP_List_Table {
                ) );
        }
 
+       public function floated_admin_avatar( $name, $comment_ID ) {
+               $comment = get_comment( $comment_ID );
+               $avatar = get_avatar( $comment, 32, 'mystery' );
+               return "$avatar $name";
+       }
+
        /**
         * @return bool
         */
@@ -87,7 +94,7 @@ class WP_Comments_List_Table extends WP_List_Table {
 
                $comments_per_page = $this->get_per_page( $comment_status );
 
-               $doing_ajax = defined( 'DOING_AJAX' ) && DOING_AJAX;
+               $doing_ajax = wp_doing_ajax();
 
                if ( isset( $_REQUEST['number'] ) ) {
                        $number = (int) $_REQUEST['number'];
@@ -159,7 +166,7 @@ class WP_Comments_List_Table extends WP_List_Table {
        public function get_per_page( $comment_status = 'all' ) {
                $comments_per_page = $this->get_items_per_page( 'edit_comments_per_page' );
                /**
-                * Filter the number of comments listed per page in the comments list table.
+                * Filters the number of comments listed per page in the comments list table.
                 *
                 * @since 2.6.0
                 *
@@ -176,10 +183,11 @@ class WP_Comments_List_Table extends WP_List_Table {
        public function no_items() {
                global $comment_status;
 
-               if ( 'moderated' == $comment_status )
+               if ( 'moderated' === $comment_status ) {
                        _e( 'No comments awaiting moderation.' );
-               else
+               } else {
                        _e( 'No comments found.' );
+               }
        }
 
        /**
@@ -193,25 +201,53 @@ class WP_Comments_List_Table extends WP_List_Table {
 
                $status_links = array();
                $num_comments = ( $post_id ) ? wp_count_comments( $post_id ) : wp_count_comments();
-               //, number_format_i18n($num_comments->moderated) ), "<span class='comment-count'>" . number_format_i18n($num_comments->moderated) . "</span>"),
-               //, number_format_i18n($num_comments->spam) ), "<span class='spam-comment-count'>" . number_format_i18n($num_comments->spam) . "</span>")
+
                $stati = array(
-                               'all' => _nx_noop('All', 'All', 'comments'), // singular not used
-                               '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>'),
-                               'approved' => _n_noop('Approved', 'Approved'), // singular not used
-                               '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>'),
-                               '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>')
-                       );
+                       /* translators: %s: all comments count */
+                       'all' => _nx_noop(
+                               'All <span class="count">(%s)</span>',
+                               'All <span class="count">(%s)</span>',
+                               'comments'
+                       ), // singular not used
+
+                       /* translators: %s: pending comments count */
+                       'moderated' => _nx_noop(
+                               'Pending <span class="count">(%s)</span>',
+                               'Pending <span class="count">(%s)</span>',
+                               'comments'
+                       ),
+
+                       /* translators: %s: approved comments count */
+                       'approved' => _nx_noop(
+                               'Approved <span class="count">(%s)</span>',
+                               'Approved <span class="count">(%s)</span>',
+                               'comments'
+                       ),
+
+                       /* translators: %s: spam comments count */
+                       'spam' => _nx_noop(
+                               'Spam <span class="count">(%s)</span>',
+                               'Spam <span class="count">(%s)</span>',
+                               'comments'
+                       ),
+
+                       /* translators: %s: trashed comments count */
+                       'trash' => _nx_noop(
+                               'Trash <span class="count">(%s)</span>',
+                               'Trash <span class="count">(%s)</span>',
+                               'comments'
+                       )
+               );
 
                if ( !EMPTY_TRASH_DAYS )
                        unset($stati['trash']);
 
-               $link = 'edit-comments.php';
+               $link = admin_url( 'edit-comments.php' );
                if ( !empty($comment_type) && 'all' != $comment_type )
                        $link = add_query_arg( 'comment_type', $comment_type, $link );
 
                foreach ( $stati as $status => $label ) {
-                       $class = ( $status == $comment_status ) ? ' class="current"' : '';
+                       $class = ( $status === $comment_status ) ? ' class="current"' : '';
 
                        if ( !isset( $num_comments->$status ) )
                                $num_comments->$status = 10;
@@ -223,14 +259,17 @@ class WP_Comments_List_Table extends WP_List_Table {
                        if ( !empty( $_REQUEST['s'] ) )
                                $link = add_query_arg( 's', esc_attr( wp_unslash( $_REQUEST['s'] ) ), $link );
                        */
-                       $status_links[$status] = "<a href='$link'$class>" . sprintf(
+                       $status_links[ $status ] = "<a href='$link'$class>" . sprintf(
                                translate_nooped_plural( $label, $num_comments->$status ),
-                               number_format_i18n( $num_comments->$status )
+                               sprintf( '<span class="%s-count">%s</span>',
+                                       ( 'moderated' === $status ) ? 'pending' : $status,
+                                       number_format_i18n( $num_comments->$status )
+                               )
                        ) . '</a>';
                }
 
                /**
-                * Filter the comment status links.
+                * Filters the comment status links.
                 *
                 * @since 2.5.0
                 *
@@ -257,10 +296,11 @@ class WP_Comments_List_Table extends WP_List_Table {
                if ( in_array( $comment_status, array( 'all', 'moderated', 'approved', 'trash' ) ) )
                        $actions['spam'] = _x( 'Mark as Spam', 'comment' );
 
-               if ( 'trash' == $comment_status )
+               if ( 'trash' === $comment_status ) {
                        $actions['untrash'] = __( 'Restore' );
-               elseif ( 'spam' == $comment_status )
+               } elseif ( 'spam' === $comment_status ) {
                        $actions['unspam'] = _x( 'Not Spam', 'comment' );
+               }
 
                if ( in_array( $comment_status, array( 'trash', 'spam' ) ) || !EMPTY_TRASH_DAYS )
                        $actions['delete'] = __( 'Delete Permanently' );
@@ -282,14 +322,14 @@ class WP_Comments_List_Table extends WP_List_Table {
 ?>
                <div class="alignleft actions">
 <?php
-               if ( 'top' == $which ) {
+               if ( 'top' === $which ) {
 ?>
                        <label class="screen-reader-text" for="filter-by-comment-type"><?php _e( 'Filter by comment type' ); ?></label>
                        <select id="filter-by-comment-type" name="comment_type">
                                <option value=""><?php _e( 'All comment types' ); ?></option>
 <?php
                                /**
-                                * Filter the comment types dropdown menu.
+                                * Filters the comment types dropdown menu.
                                 *
                                 * @since 2.7.0
                                 *
@@ -311,12 +351,12 @@ class WP_Comments_List_Table extends WP_List_Table {
                         * @since 3.5.0
                         */
                        do_action( 'restrict_manage_comments' );
-                       submit_button( __( 'Filter' ), 'button', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
+                       submit_button( __( 'Filter' ), '', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
                }
 
-               if ( ( 'spam' == $comment_status || 'trash' == $comment_status ) && current_user_can( 'moderate_comments' ) ) {
+               if ( ( 'spam' === $comment_status || 'trash' === $comment_status ) && current_user_can( 'moderate_comments' ) ) {
                        wp_nonce_field( 'bulk-destroy', '_destroy_nonce' );
-                       $title = ( 'spam' == $comment_status ) ? esc_attr__( 'Empty Spam' ) : esc_attr__( 'Empty Trash' );
+                       $title = ( 'spam' === $comment_status ) ? esc_attr__( 'Empty Spam' ) : esc_attr__( 'Empty Trash' );
                        submit_button( $title, 'apply', 'delete_all', false );
                }
                /**
@@ -362,6 +402,8 @@ class WP_Comments_List_Table extends WP_List_Table {
                        $columns['response'] = __( 'In Response To' );
                }
 
+               $columns['date'] = _x( 'Submitted On', 'column name' );
+
                return $columns;
        }
 
@@ -372,7 +414,8 @@ class WP_Comments_List_Table extends WP_List_Table {
        protected function get_sortable_columns() {
                return array(
                        'author'   => 'comment_author',
-                       'response' => 'comment_post_ID'
+                       'response' => 'comment_post_ID',
+                       'date'     => 'comment_date'
                );
        }
 
@@ -396,6 +439,8 @@ class WP_Comments_List_Table extends WP_List_Table {
 
                $this->display_tablenav( 'top' );
 
+               $this->screen->render_screen_reader_content( 'heading_list' );
+
 ?>
 <table class="wp-list-table <?php echo implode( ' ', $this->get_table_classes() ); ?>">
        <thead>
@@ -409,7 +454,10 @@ class WP_Comments_List_Table extends WP_List_Table {
        </tbody>
 
        <tbody id="the-extra-comment-list" data-wp-lists="list:comment" style="display: none;">
-               <?php $this->items = $this->extra_items; $this->display_rows(); ?>
+               <?php
+                       $this->items = $this->extra_items;
+                       $this->display_rows_or_placeholder();
+               ?>
        </tbody>
 
        <tfoot>
@@ -425,29 +473,32 @@ class WP_Comments_List_Table extends WP_List_Table {
        }
 
        /**
+        * @global WP_Post    $post
+        * @global WP_Comment $comment
         *
-        * @global WP_Post $post
-        * @global object  $comment
-        *
-        * @param object $a_comment
+        * @param WP_Comment $item
         */
-       public function single_row( $a_comment ) {
+       public function single_row( $item ) {
                global $post, $comment;
 
-               $comment = $a_comment;
-               $the_comment_class = wp_get_comment_status( $comment->comment_ID );
+               $comment = $item;
+
+               $the_comment_class = wp_get_comment_status( $comment );
                if ( ! $the_comment_class ) {
                        $the_comment_class = '';
                }
-               $the_comment_class = join( ' ', get_comment_class( $the_comment_class, $comment->comment_ID, $comment->comment_post_ID ) );
-
-               $post = get_post( $comment->comment_post_ID );
+               $the_comment_class = join( ' ', get_comment_class( $the_comment_class, $comment, $comment->comment_post_ID ) );
 
+               if ( $comment->comment_post_ID > 0 ) {
+                       $post = get_post( $comment->comment_post_ID );
+               }
                $this->user_can = current_user_can( 'edit_comment', $comment->comment_ID );
 
                echo "<tr id='comment-$comment->comment_ID' class='$the_comment_class'>";
                $this->single_row_columns( $comment );
                echo "</tr>\n";
+
+               unset( $GLOBALS['post'], $GLOBALS['comment'] );
        }
 
        /**
@@ -456,9 +507,11 @@ class WP_Comments_List_Table extends WP_List_Table {
         * @since 4.3.0
         * @access protected
         *
-        * @param object $comment     Comment being acted upon.
-        * @param string $column_name Current column name.
-        * @param string $primary     Primary column name.
+        * @global string $comment_status Status for the current listed comments.
+        *
+        * @param WP_Comment $comment     The comment object.
+        * @param string     $column_name Current column name.
+        * @param string     $primary     Primary column name.
         * @return string|void Comment row actions output.
         */
        protected function handle_row_actions( $comment, $column_name, $primary ) {
@@ -472,7 +525,7 @@ class WP_Comments_List_Table extends WP_List_Table {
                        return;
                }
 
-               $the_comment_status = wp_get_comment_status( $comment->comment_ID );
+               $the_comment_status = wp_get_comment_status( $comment );
 
                $out = '';
 
@@ -501,38 +554,38 @@ class WP_Comments_List_Table extends WP_List_Table {
 
                // Not looking at all comments.
                if ( $comment_status && 'all' != $comment_status ) {
-                       if ( 'approved' == $the_comment_status ) {
-                               $actions['unapprove'] = "<a href='$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>';
-                       } elseif ( 'unapproved' == $the_comment_status ) {
-                               $actions['approve'] = "<a href='$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>';
+                       if ( 'approved' === $the_comment_status ) {
+                               $actions['unapprove'] = "<a href='$unapprove_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:e7e7d3:action=dim-comment&amp;new=unapproved' class='vim-u vim-destructive' aria-label='" . esc_attr__( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>';
+                       } elseif ( 'unapproved' === $the_comment_status ) {
+                               $actions['approve'] = "<a href='$approve_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:e7e7d3:action=dim-comment&amp;new=approved' class='vim-a vim-destructive' aria-label='" . esc_attr__( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>';
                        }
                } else {
-                       $actions['approve'] = "<a href='$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>';
-                       $actions['unapprove'] = "<a href='$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>';
+                       $actions['approve'] = "<a href='$approve_url' data-wp-lists='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=approved' class='vim-a' aria-label='" . esc_attr__( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>';
+                       $actions['unapprove'] = "<a href='$unapprove_url' data-wp-lists='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=unapproved' class='vim-u' aria-label='" . esc_attr__( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>';
                }
 
-               if ( 'spam' != $the_comment_status ) {
-                       $actions['spam'] = "<a href='$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>';
-               } elseif ( 'spam' == $the_comment_status ) {
-                       $actions['unspam'] = "<a href='$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>';
+               if ( 'spam' !== $the_comment_status ) {
+                       $actions['spam'] = "<a href='$spam_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::spam=1' class='vim-s vim-destructive' aria-label='" . esc_attr__( 'Mark this comment as spam' ) . "'>" . /* translators: mark as spam link */ _x( 'Spam', 'verb' ) . '</a>';
+               } elseif ( 'spam' === $the_comment_status ) {
+                       $actions['unspam'] = "<a href='$unspam_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:66cc66:unspam=1' class='vim-z vim-destructive' aria-label='" . esc_attr__( 'Restore this comment from the spam' ) . "'>" . _x( 'Not Spam', 'comment' ) . '</a>';
                }
 
-               if ( 'trash' == $the_comment_status ) {
-                       $actions['untrash'] = "<a href='$untrash_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:66cc66:untrash=1' class='vim-z vim-destructive'>" . __( 'Restore' ) . '</a>';
+               if ( 'trash' === $the_comment_status ) {
+                       $actions['untrash'] = "<a href='$untrash_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:66cc66:untrash=1' class='vim-z vim-destructive' aria-label='" . esc_attr__( 'Restore this comment from the Trash' ) . "'>" . __( 'Restore' ) . '</a>';
                }
 
-               if ( 'spam' == $the_comment_status || 'trash' == $the_comment_status || !EMPTY_TRASH_DAYS ) {
-                       $actions['delete'] = "<a href='$delete_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::delete=1' class='delete vim-d vim-destructive'>" . __( 'Delete Permanently' ) . '</a>';
+               if ( 'spam' === $the_comment_status || 'trash' === $the_comment_status || !EMPTY_TRASH_DAYS ) {
+                       $actions['delete'] = "<a href='$delete_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::delete=1' class='delete vim-d vim-destructive' aria-label='" . esc_attr__( 'Delete this comment permanently' ) . "'>" . __( 'Delete Permanently' ) . '</a>';
                } else {
-                       $actions['trash'] = "<a href='$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>';
+                       $actions['trash'] = "<a href='$trash_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::trash=1' class='delete vim-d vim-destructive' aria-label='" . esc_attr__( 'Move this comment to the Trash' ) . "'>" . _x( 'Trash', 'verb' ) . '</a>';
                }
 
-               if ( 'spam' != $the_comment_status && 'trash' != $the_comment_status ) {
-                       $actions['edit'] = "<a href='comment.php?action=editcomment&amp;c={$comment->comment_ID}' title='" . esc_attr__( 'Edit comment' ) . "'>". __( 'Edit' ) . '</a>';
+               if ( 'spam' !== $the_comment_status && 'trash' !== $the_comment_status ) {
+                       $actions['edit'] = "<a href='comment.php?action=editcomment&amp;c={$comment->comment_ID}' aria-label='" . esc_attr__( 'Edit this comment' ) . "'>". __( 'Edit' ) . '</a>';
 
-                       $format = '<a data-comment-id="%d" data-post-id="%d" data-action="%s" class="%s" title="%s" href="#">%s</a>';
+                       $format = '<a data-comment-id="%d" data-post-id="%d" data-action="%s" class="%s" aria-label="%s" href="#">%s</a>';
 
-                       $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' ) );
+                       $actions['quickedit'] = sprintf( $format, $comment->comment_ID, $comment->comment_post_ID, 'edit', 'vim-q comment-inline', esc_attr__( 'Quick edit this comment inline' ), __( 'Quick&nbsp;Edit' ) );
 
                        $actions['reply'] = sprintf( $format, $comment->comment_ID, $comment->comment_post_ID, 'replyto', 'vim-r comment-inline', esc_attr__( 'Reply to this comment' ), __( 'Reply' ) );
                }
@@ -544,12 +597,12 @@ class WP_Comments_List_Table extends WP_List_Table {
                $out .= '<div class="row-actions">';
                foreach ( $actions as $action => $link ) {
                        ++$i;
-                       ( ( ( 'approve' == $action || 'unapprove' == $action ) && 2 === $i ) || 1 === $i ) ? $sep = '' : $sep = ' | ';
+                       ( ( ( 'approve' === $action || 'unapprove' === $action ) && 2 === $i ) || 1 === $i ) ? $sep = '' : $sep = ' | ';
 
                        // Reply and quickedit need a hide-if-no-js span when not added with ajax
-                       if ( ( 'reply' == $action || 'quickedit' == $action ) && ! defined('DOING_AJAX') )
+                       if ( ( 'reply' === $action || 'quickedit' === $action ) && ! wp_doing_ajax() )
                                $action .= ' hide-if-no-js';
-                       elseif ( ( $action == 'untrash' && $the_comment_status == 'trash' ) || ( $action == 'unspam' && $the_comment_status == 'spam' ) ) {
+                       elseif ( ( $action === 'untrash' && $the_comment_status === 'trash' ) || ( $action === 'unspam' && $the_comment_status === 'spam' ) ) {
                                if ( '1' == get_comment_meta( $comment->comment_ID, '_wp_trash_meta_status', true ) )
                                        $action .= ' approve';
                                else
@@ -567,7 +620,7 @@ class WP_Comments_List_Table extends WP_List_Table {
 
        /**
         *
-        * @param object $comment
+        * @param WP_Comment $comment The comment object.
         */
        public function column_cb( $comment ) {
                if ( $this->user_can ) { ?>
@@ -578,32 +631,27 @@ class WP_Comments_List_Table extends WP_List_Table {
        }
 
        /**
-        * @param object $comment
+        * @param WP_Comment $comment The comment object.
         */
        public function column_comment( $comment ) {
-               $comment_url = esc_url( get_comment_link( $comment->comment_ID ) );
-
                echo '<div class="comment-author">';
                        $this->column_author( $comment );
                echo '</div>';
 
-               echo '<div class="submitted-on">';
-               /* translators: 2: comment date, 3: comment time */
-               printf( __( 'Submitted on <a href="%1$s">%2$s at %3$s</a>' ), $comment_url,
-                       /* translators: comment date format. See http://php.net/date */
-                       get_comment_date( __( 'Y/m/d' ) ),
-                       get_comment_date( get_option( 'time_format' ) )
-               );
-
                if ( $comment->comment_parent ) {
                        $parent = get_comment( $comment->comment_parent );
-                       $parent_link = esc_url( get_comment_link( $comment->comment_parent ) );
-                       $name = get_comment_author( $parent->comment_ID );
-                       printf( ' | '.__( 'In reply to <a href="%1$s">%2$s</a>.' ), $parent_link, $name );
+                       if ( $parent ) {
+                               $parent_link = esc_url( get_comment_link( $parent ) );
+                               $name = get_comment_author( $parent );
+                               printf(
+                                       /* translators: %s: comment link */
+                                       __( 'In reply to %s.' ),
+                                       '<a href="' . $parent_link . '">' . $name . '</a>'
+                               );
+                       }
                }
 
-               echo '</div>';
-               comment_text();
+               comment_text( $comment );
                if ( $this->user_can ) { ?>
                <div id="inline-<?php echo $comment->comment_ID; ?>" class="hidden">
                <textarea class="comment" rows="1" cols="1"><?php
@@ -623,51 +671,76 @@ class WP_Comments_List_Table extends WP_List_Table {
         *
         * @global string $comment_status
         *
-        * @param object $comment
+        * @param WP_Comment $comment The comment object.
         */
        public function column_author( $comment ) {
                global $comment_status;
 
-               $author_url = get_comment_author_url();
-               if ( 'http://' == $author_url )
-                       $author_url = '';
-               $author_url_display = preg_replace( '|http://(www\.)?|i', '', $author_url );
-               if ( strlen( $author_url_display ) > 50 )
-                       $author_url_display = substr( $author_url_display, 0, 49 ) . '&hellip;';
+               $author_url = get_comment_author_url( $comment );
 
-               echo "<strong>"; comment_author(); echo '</strong><br />';
-               if ( !empty( $author_url ) )
-                       echo "<a title='$author_url' href='$author_url'>$author_url_display</a><br />";
+               $author_url_display = untrailingslashit( preg_replace( '|^http(s)?://(www\.)?|i', '', $author_url ) );
+               if ( strlen( $author_url_display ) > 50 ) {
+                       $author_url_display = wp_html_excerpt( $author_url_display, 49, '&hellip;' );
+               }
+
+               echo "<strong>"; comment_author( $comment ); echo '</strong><br />';
+               if ( ! empty( $author_url_display ) ) {
+                       printf( '<a href="%s">%s</a><br />', esc_url( $author_url ), esc_html( $author_url_display ) );
+               }
 
                if ( $this->user_can ) {
-                       if ( !empty( $comment->comment_author_email ) ) {
-                               comment_author_email_link();
-                               echo '<br />';
+                       if ( ! empty( $comment->comment_author_email ) ) {
+                               /* This filter is documented in wp-includes/comment-template.php */
+                               $email = apply_filters( 'comment_email', $comment->comment_author_email, $comment );
+
+                               if ( ! empty( $email ) && '@' !== $email ) {
+                                       printf( '<a href="%1$s">%2$s</a><br />', esc_url( 'mailto:' . $email ), esc_html( $email ) );
+                               }
                        }
 
-                       $author_ip = get_comment_author_IP();
+                       $author_ip = get_comment_author_IP( $comment );
                        if ( $author_ip ) {
-                               $author_ip_url = add_query_arg( array( 's' => $author_ip, 'mode' => 'detail' ), 'edit-comments.php' );
-                               if ( 'spam' == $comment_status ) {
+                               $author_ip_url = add_query_arg( array( 's' => $author_ip, 'mode' => 'detail' ), admin_url( 'edit-comments.php' ) );
+                               if ( 'spam' === $comment_status ) {
                                        $author_ip_url = add_query_arg( 'comment_status', 'spam', $author_ip_url );
                                }
-                               printf( '<a href="%s">%s</a>', esc_url( $author_ip_url ), $author_ip );
+                               printf( '<a href="%1$s">%2$s</a>', esc_url( $author_ip_url ), esc_html( $author_ip ) );
                        }
                }
        }
 
        /**
+        * @access public
         *
-        * @return string
+        * @param WP_Comment $comment The comment object.
         */
-       public function column_date() {
-               return get_comment_date( __( 'Y/m/d \a\t g:i a' ) );
+       public function column_date( $comment ) {
+               /* translators: 1: comment date, 2: comment time */
+               $submitted = sprintf( __( '%1$s at %2$s' ),
+                       /* translators: comment date format. See https://secure.php.net/date */
+                       get_comment_date( __( 'Y/m/d' ), $comment ),
+                       get_comment_date( __( 'g:i a' ), $comment )
+               );
+
+               echo '<div class="submitted-on">';
+               if ( 'approved' === wp_get_comment_status( $comment ) && ! empty ( $comment->comment_post_ID ) ) {
+                       printf(
+                               '<a href="%s">%s</a>',
+                               esc_url( get_comment_link( $comment ) ),
+                               $submitted
+                       );
+               } else {
+                       echo $submitted;
+               }
+               echo '</div>';
        }
 
        /**
         * @access public
+        *
+        * @param WP_Comment $comment The comment object.
         */
-       public function column_response() {
+       public function column_response( $comment ) {
                $post = get_post();
 
                if ( ! $post ) {
@@ -689,13 +762,13 @@ class WP_Comments_List_Table extends WP_List_Table {
                }
 
                echo '<div class="response-links">';
-               if ( 'attachment' == $post->post_type && ( $thumb = wp_get_attachment_image( $post->ID, array( 80, 60 ), true ) ) ) {
+               if ( 'attachment' === $post->post_type && ( $thumb = wp_get_attachment_image( $post->ID, array( 80, 60 ), true ) ) ) {
                        echo $thumb;
                }
                echo $post_link;
                $post_type_object = get_post_type_object( $post->post_type );
                echo "<a href='" . get_permalink( $post->ID ) . "' class='comments-view-item-link'>" . $post_type_object->labels->view_item . '</a>';
-               echo '<span class="post-com-count-wrapper">';
+               echo '<span class="post-com-count-wrapper post-com-count-', $post->ID, '">';
                $this->comments_bubble( $post->ID, $pending_comments );
                echo '</span> ';
                echo '</div>';
@@ -703,8 +776,8 @@ class WP_Comments_List_Table extends WP_List_Table {
 
        /**
         *
-        * @param object $comment
-        * @param string $column_name
+        * @param WP_Comment $comment     The comment object.
+        * @param string     $column_name The custom column's name.
         */
        public function column_default( $comment, $column_name ) {
                /**
@@ -718,74 +791,3 @@ class WP_Comments_List_Table extends WP_List_Table {
                do_action( 'manage_comments_custom_column', $column_name, $comment->comment_ID );
        }
 }
-
-/**
- * Post Comments List Table class.
- *
- * @package WordPress
- * @subpackage List_Table
- * @since 3.1.0
- * @access private
- *
- * @see WP_Comments_Table
- */
-class WP_Post_Comments_List_Table extends WP_Comments_List_Table {
-
-       /**
-        *
-        * @return array
-        */
-       protected function get_column_info() {
-               return array(
-                       array(
-                               'author'   => __( 'Author' ),
-                               'comment'  => _x( 'Comment', 'column name' ),
-                       ),
-                       array(),
-                       array(),
-                       'comment',
-               );
-       }
-
-       /**
-        *
-        * @return array
-        */
-       protected function get_table_classes() {
-               $classes = parent::get_table_classes();
-               $classes[] = 'wp-list-table';
-               $classes[] = 'comments-box';
-               return $classes;
-       }
-
-       /**
-        *
-        * @param bool $output_empty
-        */
-       public function display( $output_empty = false ) {
-               $singular = $this->_args['singular'];
-
-               wp_nonce_field( "fetch-list-" . get_class( $this ), '_ajax_fetch_list_nonce' );
-?>
-<table class="<?php echo implode( ' ', $this->get_table_classes() ); ?>" style="display:none;">
-       <tbody id="the-comment-list"<?php
-               if ( $singular ) {
-                       echo " data-wp-lists='list:$singular'";
-               } ?>>
-               <?php if ( ! $output_empty ) {
-                       $this->display_rows_or_placeholder();
-               } ?>
-       </tbody>
-</table>
-<?php
-       }
-
-       /**
-        *
-        * @param bool $comment_status
-        * @return int
-        */
-       public function get_per_page( $comment_status = false ) {
-               return 10;
-       }
-}