enmi-conf.org: comparison wp/wp-admin/includes/class-wp-comments-list-table.php

equal deleted inserted replaced

-:3d4e9c994f10
+:a86126ab1dd4
 				'screen'   => isset( $args['screen'] ) ? $args['screen'] : null,
 			)
 		);
 	}
+	/**
+	 * Adds avatars to comment author names.
+	 *
+	 * @since 3.1.0
+	 *
+	 * @param string $name       Comment author name.
+	 * @param int    $comment_ID Comment ID.
+	 * @return string Avatar with the user name.
+	 */
 	public function floated_admin_avatar( $name, $comment_ID ) {
 		$comment = get_comment( $comment_ID );
 		$avatar  = get_avatar( $comment, 32, 'mystery' );
 		return "$avatar $name";
 	}
 	public function ajax_user_can() {
 		return current_user_can( 'edit_posts' );
 	}
 	/**
+	 * @global string $mode           List table view mode.
 	 * @global int    $post_id
 	 * @global string $comment_status
+	 * @global string $comment_type
 	 * @global string $search
-	 * @global string $comment_type
 	 */
 	public function prepare_items() {
-		global $post_id, $comment_status, $search, $comment_type;
+		global $mode, $post_id, $comment_status, $comment_type, $search;
+		if ( ! empty( $_REQUEST['mode'] ) ) {
+			$mode = 'excerpt' === $_REQUEST['mode'] ? 'excerpt' : 'list';
+			set_user_setting( 'posts_list_mode', $mode );
+		} else {
+			$mode = get_user_setting( 'posts_list_mode', 'list' );
+		}
 		$comment_status = isset( $_REQUEST['comment_status'] ) ? $_REQUEST['comment_status'] : 'all';
-		if ( ! in_array( $comment_status, array( 'all', 'mine', 'moderated', 'approved', 'spam', 'trash' ) ) ) {
+		if ( ! in_array( $comment_status, array( 'all', 'mine', 'moderated', 'approved', 'spam', 'trash' ), true ) ) {
 			$comment_status = 'all';
 		}
 		$comment_type = ! empty( $_REQUEST['comment_type'] ) ? $_REQUEST['comment_type'] : '';
 		$doing_ajax = wp_doing_ajax();
 		if ( isset( $_REQUEST['number'] ) ) {
 			$number = (int) $_REQUEST['number'];
 		} else {
-			$number = $comments_per_page + min( 8, $comments_per_page ); // Grab a few extra
+			$number = $comments_per_page + min( 8, $comments_per_page ); // Grab a few extra.
 		}
 		$page = $this->get_pagenum();
 		if ( isset( $_REQUEST['start'] ) ) {
 	public function no_items() {
 		global $comment_status;
 		if ( 'moderated' === $comment_status ) {
 			_e( 'No comments awaiting moderation.' );
+		} elseif ( 'trash' === $comment_status ) {
+			_e( 'No comments found in Trash.' );
 		} else {
 			_e( 'No comments found.' );
 		}
 	}
 		$status_links = array();
 		$num_comments = ( $post_id ) ? wp_count_comments( $post_id ) : wp_count_comments();
 		$stati = array(
-			/* translators: %s: all comments count */
+			/* translators: %s: Number of comments. */
 			'all'       => _nx_noop(
 				'All <span class="count">(%s)</span>',
 				'All <span class="count">(%s)</span>',
 				'comments'
-			), // singular not used
+			), // Singular not used.
-			/* translators: %s: current user's comments count */
+			/* translators: %s: Number of comments. */
 			'mine'      => _nx_noop(
 				'Mine <span class="count">(%s)</span>',
 				'Mine <span class="count">(%s)</span>',
 				'comments'
 			),
-			/* translators: %s: pending comments count */
+			/* translators: %s: Number of comments. */
 			'moderated' => _nx_noop(
 				'Pending <span class="count">(%s)</span>',
 				'Pending <span class="count">(%s)</span>',
 				'comments'
 			),
-			/* translators: %s: approved comments count */
+			/* translators: %s: Number of comments. */
 			'approved'  => _nx_noop(
 				'Approved <span class="count">(%s)</span>',
 				'Approved <span class="count">(%s)</span>',
 				'comments'
 			),
-			/* translators: %s: spam comments count */
+			/* translators: %s: Number of comments. */
 			'spam'      => _nx_noop(
 				'Spam <span class="count">(%s)</span>',
 				'Spam <span class="count">(%s)</span>',
 				'comments'
 			),
-			/* translators: %s: trashed comments count */
+			/* translators: %s: Number of comments. */
 			'trash'     => _nx_noop(
 				'Trash <span class="count">(%s)</span>',
 				'Trash <span class="count">(%s)</span>',
 				'comments'
 			),
 		if ( ! EMPTY_TRASH_DAYS ) {
 			unset( $stati['trash'] );
 		}
 		$link = admin_url( 'edit-comments.php' );
-		if ( ! empty( $comment_type ) && 'all' != $comment_type ) {
+		if ( ! empty( $comment_type ) && 'all' !== $comment_type ) {
 			$link = add_query_arg( 'comment_type', $comment_type, $link );
 		}
 		foreach ( $stati as $status => $label ) {
 			$current_link_attributes = '';
 	 */
 	protected function get_bulk_actions() {
 		global $comment_status;
 		$actions = array();
-		if ( in_array( $comment_status, array( 'all', 'approved' ) ) ) {
+		if ( in_array( $comment_status, array( 'all', 'approved' ), true ) ) {
 			$actions['unapprove'] = __( 'Unapprove' );
 		}
-		if ( in_array( $comment_status, array( 'all', 'moderated' ) ) ) {
+		if ( in_array( $comment_status, array( 'all', 'moderated' ), true ) ) {
 			$actions['approve'] = __( 'Approve' );
 		}
-		if ( in_array( $comment_status, array( 'all', 'moderated', 'approved', 'trash' ) ) ) {
+		if ( in_array( $comment_status, array( 'all', 'moderated', 'approved', 'trash' ), true ) ) {
-			$actions['spam'] = _x( 'Mark as Spam', 'comment' );
+			$actions['spam'] = _x( 'Mark as spam', 'comment' );
 		}
 		if ( 'trash' === $comment_status ) {
 			$actions['untrash'] = __( 'Restore' );
 		} elseif ( 'spam' === $comment_status ) {
-			$actions['unspam'] = _x( 'Not Spam', 'comment' );
+			$actions['unspam'] = _x( 'Not spam', 'comment' );
 		}
-		if ( in_array( $comment_status, array( 'trash', 'spam' ) ) || ! EMPTY_TRASH_DAYS ) {
+		if ( in_array( $comment_status, array( 'trash', 'spam' ), true ) || ! EMPTY_TRASH_DAYS ) {
-			$actions['delete'] = __( 'Delete Permanently' );
+			$actions['delete'] = __( 'Delete permanently' );
 		} else {
 			$actions['trash'] = __( 'Move to Trash' );
 		}
 		return $actions;
 		static $has_items;
 		if ( ! isset( $has_items ) ) {
 			$has_items = $this->has_items();
 		}
-		?>
+		echo '<div class="alignleft actions">';
-		<div class="alignleft actions">
-		<?php
 		if ( 'top' === $which ) {
-			?>
+			ob_start();
-	<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">
+			$this->comment_status_dropdown( $comment_type );
-		<option value=""><?php _e( 'All comment types' ); ?></option>
-			<?php
-				/**
-				 * Filters the comment types dropdown menu.
-				 *
-				 * @since 2.7.0
-				 *
-				 * @param string[] $comment_types An array of comment types. Accepts 'Comments', 'Pings'.
-				 */
-				$comment_types = apply_filters(
-					'admin_comment_types_dropdown',
-					array(
-						'comment' => __( 'Comments' ),
-						'pings'   => __( 'Pings' ),
-					)
-				);
-			foreach ( $comment_types as $type => $label ) {
-				echo "\t" . '<option value="' . esc_attr( $type ) . '"' . selected( $comment_type, $type, false ) . ">$label</option>\n";
-			}
-			?>
-	</select>
-			<?php
 			/**
 			 * Fires just before the Filter submit button for comment types.
 			 *
 			 * @since 3.5.0
 			 */
 			do_action( 'restrict_manage_comments' );
-			submit_button( __( 'Filter' ), '', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
+			$output = ob_get_clean();
+			if ( ! empty( $output ) && $this->has_items() ) {
+				echo $output;
+				submit_button( esc_html__( 'Filter' ), '', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
+			}
 		}
 		if ( ( 'spam' === $comment_status || 'trash' === $comment_status ) && current_user_can( 'moderate_comments' ) && $has_items ) {
 			wp_nonce_field( 'bulk-destroy', '_destroy_nonce' );
 			$title = ( 'spam' === $comment_status ) ? esc_attr__( 'Empty Spam' ) : esc_attr__( 'Empty Trash' );
 		$columns['author']  = __( 'Author' );
 		$columns['comment'] = _x( 'Comment', 'column name' );
 		if ( ! $post_id ) {
-			/* translators: column name or table row header */
+			/* translators: Column name or table row header. */
-			$columns['response'] = __( 'In Response To' );
+			$columns['response'] = __( 'In response to' );
 		}
-		$columns['date'] = _x( 'Submitted On', 'column name' );
+		$columns['date'] = _x( 'Submitted on', 'column name' );
 		return $columns;
+	}
+	/**
+	 * Displays a comment status drop-down for filtering on the Comments list table.
+	 *
+	 * @since 5.5.0
+	 *
+	 * @param string $comment_type The current comment type slug.
+	 */
+	protected function comment_status_dropdown( $comment_type ) {
+		/**
+		 * Filters the comment types dropdown menu.
+		 *
+		 * @since 2.7.0
+		 *
+		 * @param array $comment_types An array of comment types. Accepts 'Comments', 'Pings'.
+		 */
+		$comment_types = apply_filters(
+			'admin_comment_types_dropdown',
+			array(
+				'comment' => esc_html__( 'Comments' ),
+				'pings'   => esc_html__( 'Pings' ),
+			)
+		);
+		if ( $comment_types && is_array( $comment_types ) ) {
+			printf( '<label class="screen-reader-text" for="filter-by-comment-type">%s</label>', esc_html__( 'Filter by comment type' ) );
+			echo '<select id="filter-by-comment-type" name="comment_type">';
+			printf( "\t<option value=''>%s</option>", esc_html__( 'All comment types' ) );
+			foreach ( $comment_types as $type => $label ) {
+				if ( get_comments(
+					array(
+						'number' => 1,
+						'type'   => $type,
+					)
+				) ) {
+					printf(
+						"\t<option value='%s'%s>%s</option>\n",
+						esc_attr( $type ),
+						selected( $comment_type, $type, false ),
+						esc_html( $label )
+					);
+				}
+			}
+				echo '</select>';
+		}
 	}
 	/**
 	 * @return array
 	 */
 	protected function get_default_primary_column_name() {
 		return 'comment';
 	}
 	/**
+	 * Displays the comments table.
+	 *
+	 * Overrides the parent display() method to render extra comments.
+	 *
+	 * @since 3.1.0
 	 */
 	public function display() {
 		wp_nonce_field( 'fetch-list-' . get_class( $this ), '_ajax_fetch_list_nonce' );
+		static $has_items;
-		$this->display_tablenav( 'top' );
+		if ( ! isset( $has_items ) ) {
+			$has_items = $this->has_items();
+			if ( $has_items ) {
+				$this->display_tablenav( 'top' );
+			}
+		}
 		$this->screen->render_screen_reader_content( 'heading_list' );
 		?>
 <table class="wp-list-table <?php echo implode( ' ', $this->get_table_classes() ); ?>">
 		$this->display_tablenav( 'bottom' );
 	}
 	/**
-	 * @global WP_Post    $post
+	 * @global WP_Post    $post    Global post object.
-	 * @global WP_Comment $comment
+	 * @global WP_Comment $comment Global comment object.
 	 *
 	 * @param WP_Comment $item
 	 */
 	public function single_row( $item ) {
 		global $post, $comment;
 	 * @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.
+	 * @return string Row actions output for comments. An empty string
+	 *                if the current column is not the primary column,
+	 *                or if the current user cannot edit the comment.
 	 */
 	protected function handle_row_actions( $comment, $column_name, $primary ) {
 		global $comment_status;
 		if ( $primary !== $column_name ) {
 			return '';
 		}
 		if ( ! $this->user_can ) {
-			return;
+			return '';
 		}
 		$the_comment_status = wp_get_comment_status( $comment );
 		$out = '';
 			'untrash'   => '',
 			'delete'    => '',
 		);
 		// Not looking at all comments.
-		if ( $comment_status && 'all' != $comment_status ) {
+		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 aria-button-if-js' aria-label='" . esc_attr__( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>';
+				$actions['unapprove'] = sprintf(
+					'<a href="%s" data-wp-lists="%s" class="vim-u vim-destructive aria-button-if-js" aria-label="%s">%s</a>',
+					$unapprove_url,
+					"delete:the-comment-list:comment-{$comment->comment_ID}:e7e7d3:action=dim-comment&amp;new=unapproved",
+					esc_attr__( 'Unapprove this comment' ),
+					__( 'Unapprove' )
+				);
 			} 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-button-if-js' aria-label='" . esc_attr__( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>';
+				$actions['approve'] = sprintf(
+					'<a href="%s" data-wp-lists="%s" class="vim-a vim-destructive aria-button-if-js" aria-label="%s">%s</a>',
+					$approve_url,
+					"delete:the-comment-list:comment-{$comment->comment_ID}:e7e7d3:action=dim-comment&amp;new=approved",
+					esc_attr__( 'Approve this comment' ),
+					__( 'Approve' )
+				);
 			}
 		} 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 aria-button-if-js' aria-label='" . esc_attr__( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>';
+			$actions['approve'] = sprintf(
-			$actions['unapprove'] = "<a href='$unapprove_url' data-wp-lists='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=unapproved' class='vim-u aria-button-if-js' aria-label='" . esc_attr__( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>';
+				'<a href="%s" data-wp-lists="%s" class="vim-a aria-button-if-js" aria-label="%s">%s</a>',
+				$approve_url,
+				"dim:the-comment-list:comment-{$comment->comment_ID}:unapproved:e7e7d3:e7e7d3:new=approved",
+				esc_attr__( 'Approve this comment' ),
+				__( 'Approve' )
+			);
+			$actions['unapprove'] = sprintf(
+				'<a href="%s" data-wp-lists="%s" class="vim-u aria-button-if-js" aria-label="%s">%s</a>',
+				$unapprove_url,
+				"dim:the-comment-list:comment-{$comment->comment_ID}:unapproved:e7e7d3:e7e7d3:new=unapproved",
+				esc_attr__( 'Unapprove this comment' ),
+				__( 'Unapprove' )
+			);
 		}
 		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-button-if-js' aria-label='" . esc_attr__( 'Mark this comment as spam' ) . "'>" . /* translators: mark as spam link */ _x( 'Spam', 'verb' ) . '</a>';
+			$actions['spam'] = sprintf(
+				'<a href="%s" data-wp-lists="%s" class="vim-s vim-destructive aria-button-if-js" aria-label="%s">%s</a>',
+				$spam_url,
+				"delete:the-comment-list:comment-{$comment->comment_ID}::spam=1",
+				esc_attr__( 'Mark this comment as spam' ),
+				/* translators: "Mark as spam" link. */
+				_x( 'Spam', 'verb' )
+			);
 		} 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-button-if-js' aria-label='" . esc_attr__( 'Restore this comment from the spam' ) . "'>" . _x( 'Not Spam', 'comment' ) . '</a>';
+			$actions['unspam'] = sprintf(
+				'<a href="%s" data-wp-lists="%s" class="vim-z vim-destructive aria-button-if-js" aria-label="%s">%s</a>',
+				$unspam_url,
+				"delete:the-comment-list:comment-{$comment->comment_ID}:66cc66:unspam=1",
+				esc_attr__( 'Restore this comment from the spam' ),
+				_x( 'Not Spam', 'comment' )
+			);
 		}
 		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-button-if-js' aria-label='" . esc_attr__( 'Restore this comment from the Trash' ) . "'>" . __( 'Restore' ) . '</a>';
+			$actions['untrash'] = sprintf(
+				'<a href="%s" data-wp-lists="%s" class="vim-z vim-destructive aria-button-if-js" aria-label="%s">%s</a>',
+				$untrash_url,
+				"delete:the-comment-list:comment-{$comment->comment_ID}:66cc66:untrash=1",
+				esc_attr__( 'Restore this comment from the Trash' ),
+				__( 'Restore' )
+			);
 		}
 		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-button-if-js' aria-label='" . esc_attr__( 'Delete this comment permanently' ) . "'>" . __( 'Delete Permanently' ) . '</a>';
+			$actions['delete'] = sprintf(
+				'<a href="%s" data-wp-lists="%s" class="delete vim-d vim-destructive aria-button-if-js" aria-label="%s">%s</a>',
+				$delete_url,
+				"delete:the-comment-list:comment-{$comment->comment_ID}::delete=1",
+				esc_attr__( 'Delete this comment permanently' ),
+				__( 'Delete Permanently' )
+			);
 		} 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 aria-button-if-js' aria-label='" . esc_attr__( 'Move this comment to the Trash' ) . "'>" . _x( 'Trash', 'verb' ) . '</a>';
+			$actions['trash'] = sprintf(
+				'<a href="%s" data-wp-lists="%s" class="delete vim-d vim-destructive aria-button-if-js" aria-label="%s">%s</a>',
+				$trash_url,
+				"delete:the-comment-list:comment-{$comment->comment_ID}::trash=1",
+				esc_attr__( 'Move this comment to the Trash' ),
+				_x( 'Trash', 'verb' )
+			);
 		}
 		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>';
+			$actions['edit'] = sprintf(
+				'<a href="%s" aria-label="%s">%s</a>',
+				"comment.php?action=editcomment&amp;c={$comment->comment_ID}",
+				esc_attr__( 'Edit this comment' ),
+				__( 'Edit' )
+			);
 			$format = '<button type="button" data-comment-id="%d" data-post-id="%d" data-action="%s" class="%s button-link" aria-expanded="false" aria-label="%s">%s</button>';
-			$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['quickedit'] = sprintf(
+				$format,
-			$actions['reply'] = sprintf( $format, $comment->comment_ID, $comment->comment_post_ID, 'replyto', 'vim-r comment-inline', esc_attr__( 'Reply to this comment' ), __( 'Reply' ) );
+				$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' )
+			);
 		}
 		/** This filter is documented in wp-admin/includes/dashboard.php */
 		$actions = apply_filters( 'comment_row_actions', array_filter( $actions ), $comment );
-		$i    = 0;
+		$always_visible = false;
-		$out .= '<div class="row-actions">';
+		$mode = get_user_setting( 'posts_list_mode', 'list' );
+		if ( 'excerpt' === $mode ) {
+			$always_visible = true;
+		}
+		$out .= '<div class="' . ( $always_visible ? 'row-actions visible' : 'row-actions' ) . '">';
+		$i = 0;
 		foreach ( $actions as $action => $link ) {
 			++$i;
-			( ( ( 'approve' === $action || 'unapprove' === $action ) && 2 === $i ) || 1 === $i ) ? $sep = '' : $sep = ' | ';
+			if ( ( ( 'approve' === $action || 'unapprove' === $action ) && 2 === $i )
-			// Reply and quickedit need a hide-if-no-js span when not added with ajax
+				|| 1 === $i
+			) {
+				$sep = '';
+			} else {
+				$sep = ' | ';
+			}
+			// Reply and quickedit need a hide-if-no-js span when not added with 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 ( ( 'untrash' === $action && 'trash' === $the_comment_status )
+				|| ( 'unspam' === $action && 'spam' === $the_comment_status )
+			) {
 				if ( '1' == get_comment_meta( $comment->comment_ID, '_wp_trash_meta_status', true ) ) {
 					$action .= ' approve';
 				} else {
 					$action .= ' unapprove';
 				}
 			}
 			$out .= "<span class='$action'>$sep$link</span>";
 		}
 		$out .= '</div>';
 		$out .= '<button type="button" class="toggle-row"><span class="screen-reader-text">' . __( 'Show more details' ) . '</span></button>';
 		return $out;
 			$parent = get_comment( $comment->comment_parent );
 			if ( $parent ) {
 				$parent_link = esc_url( get_comment_link( $parent ) );
 				$name        = get_comment_author( $parent );
 				printf(
-					/* translators: %s: comment link */
+					/* translators: %s: Comment link. */
 					__( 'In reply to %s.' ),
 					'<a href="' . $parent_link . '">' . $name . '</a>'
 				);
 			}
 		}
 	/**
 	 * @param WP_Comment $comment The comment object.
 	 */
 	public function column_date( $comment ) {
-		/* translators: 1: comment date, 2: comment time */
 		$submitted = sprintf(
+			/* translators: 1: Comment date, 2: Comment time. */
 			__( '%1$s at %2$s' ),
-			/* translators: comment date format. See https://secure.php.net/date */
+			/* translators: Comment date format. See https://www.php.net/date */
 			get_comment_date( __( 'Y/m/d' ), $comment ),
+			/* translators: Comment time format. See https://www.php.net/date */
 			get_comment_date( __( 'g:i a' ), $comment )
 		);
 		echo '<div class="submitted-on">';
 		if ( 'approved' === wp_get_comment_status( $comment ) && ! empty( $comment->comment_post_ID ) ) {
 		}
 		if ( isset( $this->pending_count[ $post->ID ] ) ) {
 			$pending_comments = $this->pending_count[ $post->ID ];
 		} else {
-			$_pending_count_temp = get_pending_comments_num( array( $post->ID ) );
+			$_pending_count_temp              = get_pending_comments_num( array( $post->ID ) );
-			$pending_comments    = $this->pending_count[ $post->ID ] = $_pending_count_temp[ $post->ID ];
+			$pending_comments                 = $_pending_count_temp[ $post->ID ];
+			$this->pending_count[ $post->ID ] = $pending_comments;
 		}
 		if ( current_user_can( 'edit_post', $post->ID ) ) {
 			$post_link  = "<a href='" . get_edit_post_link( $post->ID ) . "' class='comments-edit-item-link'>";
 			$post_link .= esc_html( get_the_title( $post->ID ) ) . '</a>';
 		} else {
 			$post_link = esc_html( get_the_title( $post->ID ) );
 		}
 		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 ) {
-			echo $thumb;
+			$thumb = wp_get_attachment_image( $post->ID, array( 80, 60 ), true );
+			if ( $thumb ) {
+				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 post-com-count-', $post->ID, '">';
 		/**
 		 * Fires when the default column output is displayed for a single row.
 		 *
 		 * @since 2.8.0
 		 *
-		 * @param string $column_name         The custom column's name.
+		 * @param string $column_name The custom column's name.
-		 * @param int    $comment->comment_ID The custom column's unique ID number.
+		 * @param int    $comment_ID  The custom column's unique ID number.
 		 */
 		do_action( 'manage_comments_custom_column', $column_name, $comment->comment_ID );
 	}
 }

changeset 16	a86126ab1dd4
parent 9	177826044cd9
child 18	be944660c56a