MDL-45242 Lib: Replace calls to deprecated functions

In all cases changes have been kept to a minimum while not making the code completely horrible. For example, there are many instances where it would probably be better to rewrite a query entirely, but I have not done that (in order to reduce the risk of changes).

MDL-45242 Lib: Replace calls to deprecated functions
In all cases changes have been kept to a minimum while not making the code completely horrible. For example, there are many instances where it would probably be better to rewrite a query entirely, but I have not done that (in order to reduce the risk of changes).
558cc1b8 · sam marshall · 3f003455 · 558cc1b8 · 558cc1b8 · 558cc1b8
Commit 558cc1b8 authored Oct 12, 2020 by sam marshall
--- a/report/stats/locallib.php
+++ b/report/stats/locallib.php
--- a/search/classes/engine.php
+++ b/search/classes/engine.php
--- a/tag/classes/manage_table.php
+++ b/tag/classes/manage_table.php
--- a/user/action_redir.php
+++ b/user/action_redir.php
--- a/user/classes/search/user.php
+++ b/user/classes/search/user.php
--- a/user/classes/table/participants.php
+++ b/user/classes/table/participants.php
--- a/user/classes/table/participants_search.php
+++ b/user/classes/table/participants_search.php
--- a/user/editlib.php
+++ b/user/editlib.php
--- a/user/lib.php
+++ b/user/lib.php
--- a/user/selector/lib.php
+++ b/user/selector/lib.php
--- a/userpix/index.php
+++ b/userpix/index.php
--- a/webservice/classes/token_table.php
+++ b/webservice/classes/token_table.php