update patch to wordpress 5.6

patches/core/0103-Remove-pingback-trackback.patch

-From c115c9f18fecca4e93a9ea137f5fa1a30cec7198 Mon Sep 17 00:00:00 2001
-From: root <root@rivolta.investici.org>
-Date: Sat, 5 Mar 2011 17:10:10 +0000
-Subject: [PATCH 103/229] Remove pingback/trackback
-
-Do not perform pingbacks and trackbacks when we update via cron.
----
- wp-includes/comment.php | 16 ++++++++--------
- 1 file changed, 8 insertions(+), 8 deletions(-)
-
-diff --git a/wp-includes/comment.php b/wp-includes/comment.php
-index 15cb44bc..7f6d1030 100644
---- a/wp-includes/comment.php
-+++ b/wp-includes/comment.php
-@@ -2658,7 +2658,7 @@ function discover_pingback_server_uri( $url, $deprecated = '' ) {
- function do_all_pings() {
- 	global $wpdb;
- 
--	// Do pingbacks.
-+	// NOT Do pingbacks. A/I
- 	$pings = get_posts(
- 		array(
- 			'post_type'        => get_post_types(),
-@@ -2671,10 +2671,10 @@ function do_all_pings() {
+--- wp-includes/comment.php	2021-02-03 13:27:35.000000000 -0800
++++ wp-includes/comment.php.patched	2021-02-16 15:05:21.147710994 -0800
+@@ -2829,7 +2829,8 @@
  
  	foreach ( $pings as $ping ) {
  		delete_post_meta( $ping, '_pingme' );
 -		pingback( null, $ping );
-+		//pingback( null, $ping );
++        // NOT Do pingbacks. A/I
++		// pingback( null, $ping );
  	}
+ }
  
--	// Do enclosures.
-+	// NOT Do enclosures. A/I
- 	$enclosures = get_posts(
- 		array(
- 			'post_type'        => get_post_types(),
-@@ -2687,10 +2687,10 @@ function do_all_pings() {
+@@ -2851,7 +2852,8 @@
  
  	foreach ( $enclosures as $enclosure ) {
  		delete_post_meta( $enclosure, '_encloseme' );
 -		do_enclose( null, $enclosure );
++        // NOT Do enclosures. A/I
 +		// do_enclose( null, $enclosure );
  	}
+ }
  
--	// Do trackbacks.
-+	// NOT Do trackbacks. A/I
- 	$trackbacks = get_posts(
- 		array(
- 			'post_type'        => get_post_types(),
-@@ -2703,11 +2703,11 @@ function do_all_pings() {
+@@ -2873,7 +2875,8 @@
  
  	foreach ( $trackbacks as $trackback ) {
  		delete_post_meta( $trackback, '_trackbackme' );
 -		do_trackbacks( $trackback );
++        // NOT Do trackbacks. A/I
 +		// do_trackbacks( $trackback );
  	}
+ }
  
--	// Do Update Services/Generic Pings.
--	generic_ping();
-+	//Do NOT Update Services/Generic Pings
-+	// generic_ping();
+@@ -2945,6 +2948,8 @@
+  * @return int Same as Post ID from parameter
+  */
+ function generic_ping( $post_id = 0 ) {
++    //Do NOT Update Services/Generic Pings
++    /*
+ 	$services = get_option( 'ping_sites' );
+ 
+ 	$services = explode( "\n", $services );
+@@ -2954,7 +2959,7 @@
+ 			weblog_ping( $service );
+ 		}
+ 	}
+-
++    */
+ 	return $post_id;
  }
  
- /**
--- 
-2.17.1
-