From 8e0c92e1d2ff4223fb7b2700561cf9532e605638 Mon Sep 17 00:00:00 2001
From: Coleman Watts <coleman@civicrm.org>
Date: Wed, 1 Jul 2020 10:07:06 -0400
Subject: [PATCH] Mark unused functions as deprecated and update doc link

---
 CRM/Utils/Check/Component/Env.php | 2 +-
 CRM/Utils/System.php              | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/CRM/Utils/Check/Component/Env.php b/CRM/Utils/Check/Component/Env.php
index 54c46df70b..cd10369d43 100644
--- a/CRM/Utils/Check/Component/Env.php
+++ b/CRM/Utils/Check/Component/Env.php
@@ -118,7 +118,7 @@ class CRM_Utils_Check_Component_Env extends CRM_Utils_Check_Component {
       $messages[] = new CRM_Utils_Check_Message(
         __FUNCTION__,
         ts('Timestamps reported by MySQL (eg "%2") and PHP (eg "%3" ) are mismatched.<br /><a href="%1">Read more about this warning</a>', [
-          1 => CRM_Utils_System::getWikiBaseURL() . 'checkMysqlTime',
+          1 => CRM_Utils_System::docURL2('sysadmin/requirements/#mysql-time', TRUE),
           2 => $sqlNow,
           3 => $phpNow,
         ]),
diff --git a/CRM/Utils/System.php b/CRM/Utils/System.php
index fc775dab08..04eb8d3ad5 100644
--- a/CRM/Utils/System.php
+++ b/CRM/Utils/System.php
@@ -1073,6 +1073,7 @@ class CRM_Utils_System {
    * @return null|string
    */
   public static function urlEncode($url) {
+    CRM_Core_Error::deprecatedFunctionWarning('urlEncode');
     $items = parse_url($url);
     if ($items === FALSE) {
       return NULL;
@@ -1578,6 +1579,7 @@ class CRM_Utils_System {
    * @return string
    */
   public static function relativeURL($url) {
+    CRM_Core_Error::deprecatedFunctionWarning('url');
     // check if url is relative, if so return immediately
     if (substr($url, 0, 4) != 'http') {
       return $url;
@@ -1605,6 +1607,7 @@ class CRM_Utils_System {
    * @return string
    */
   public static function absoluteURL($url, $removeLanguagePart = FALSE) {
+    CRM_Core_Error::deprecatedFunctionWarning('url');
     // check if url is already absolute, if so return immediately
     if (substr($url, 0, 4) == 'http') {
       return $url;
-- 
2.25.1