From 357bd80a0b14a8c2c0e9c6954e3b4ebe10c09ad1 Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov@git.wordpress.org>
Date: Tue, 1 Sep 2015 02:45:58 +0000
Subject: [PATCH] Add filters to `feed_links()` to choose whether to display
 the links to posts feed and comments feed, separately.

props joostdevalk, juliobox.
fixes #23692.

git-svn-id: https://develop.svn.wordpress.org/trunk@33838 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/general-template.php | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/src/wp-includes/general-template.php b/src/wp-includes/general-template.php
index 8f2cdf67aa..7709c73db6 100644
--- a/src/wp-includes/general-template.php
+++ b/src/wp-includes/general-template.php
@@ -2306,8 +2306,27 @@ function feed_links( $args = array() ) {
 
 	$args = wp_parse_args( $args, $defaults );
 
-	echo '<link rel="alternate" type="' . feed_content_type() . '" title="' . esc_attr( sprintf( $args['feedtitle'], get_bloginfo('name'), $args['separator'] ) ) . '" href="' . esc_url( get_feed_link() ) . "\" />\n";
-	echo '<link rel="alternate" type="' . feed_content_type() . '" title="' . esc_attr( sprintf( $args['comstitle'], get_bloginfo('name'), $args['separator'] ) ) . '" href="' . esc_url( get_feed_link( 'comments_' . get_default_feed() ) ) . "\" />\n";
+	/**
+	 * Filter whether to display the posts feed link.
+	 *
+	 * @since 4.3.0
+	 *
+	 * @param bool $show Whether to display the posts feed link. Default true.
+	 */
+	if ( apply_filters( 'feed_links_show_posts_feed', true ) ) {
+		echo '<link rel="alternate" type="' . feed_content_type() . '" title="' . esc_attr( sprintf( $args['feedtitle'], get_bloginfo( 'name' ), $args['separator'] ) ) . '" href="' . esc_url( get_feed_link() ) . "\" />\n";
+	}
+
+	/**
+	 * Filter whether to display the comments feed link.
+	 *
+	 * @since 4.3.0
+	 *
+	 * @param bool $show Whether to display the comments feed link. Default true.
+	 */
+	if ( apply_filters( 'feed_links_show_comments_feed', true ) ) {
+		echo '<link rel="alternate" type="' . feed_content_type() . '" title="' . esc_attr( sprintf( $args['comstitle'], get_bloginfo( 'name' ), $args['separator'] ) ) . '" href="' . esc_url( get_feed_link( 'comments_' . get_default_feed() ) ) . "\" />\n";
+	}
 }
 
 /**