Merge "LogPager: Add backwards-compatibility for hide_[type]_log URL params"

diff --cc includes/logging/LogEventsList.php
index c9a7299,7462dbf..382e246
--- 1/includes/logging/LogEventsList.php
--- 2/includes/logging/LogEventsList.php
+++ b/includes/logging/LogEventsList.php
@@@ -198,14 -196,9 +198,14 @@@ class LogEventsList extends ContextSour
                $options = [];
                $default = [];
                foreach ( $filter as $type => $val ) {
 -                      $options[ $this->msg( "logeventslist-{$type}-log" )->text() ] = $type;
 +                      $message = $this->msg( "logeventslist-{$type}-log" );
 +                      // FIXME: Remove this check once T199657 is fully resolved.
 +                      if ( !$message->exists() ) {
 +                              $message = $this->msg( "log-show-hide-{$type}" )->params( $this->msg( 'show' )->text() );
 +                      }
 +                      $options[ $message->text() ] = $type;
  
-                       if ( $val === 0 ) {
+                       if ( $val === false ) {
                                $default[] = $type;
                        }
                }