Merge "Drop index oi_name_archive_name on table oldimage"

[lhc/web/wiklou.git] / includes / pager / ReverseChronologicalPager.php

diff --git a/includes/pager/ReverseChronologicalPager.php b/includes/pager/ReverseChronologicalPager.php
index 4895b4f..76f3470 100644 (file)
--- a/includes/pager/ReverseChronologicalPager.php
+++ b/includes/pager/ReverseChronologicalPager.php
@@ -20,6 +20,7 @@
  * @file
  * @ingroup Pager
  */
+use Wikimedia\Timestamp\TimestampException;
 
 /**
  * IndexPager with a formatted navigation bar
@@ -80,7 +81,7 @@ abstract class ReverseChronologicalPager extends IndexPager {
 
                // If year and month are false, don't update the mOffset
                if ( !$this->mYear && !$this->mMonth ) {
-                       return;
+                       return null;
                }
 
                // Given an optional year, month, and day, we need to generate a timestamp
@@ -150,7 +151,13 @@ abstract class ReverseChronologicalPager extends IndexPager {
                $timestamp = MWTimestamp::getInstance( "${ymd}000000" );
                $timestamp->setTimezone( $this->getConfig()->get( 'Localtimezone' ) );
 
-               $this->mOffset = $this->mDb->timestamp( $timestamp->getTimestamp() );
+               try {
+                       $this->mOffset = $this->mDb->timestamp( $timestamp->getTimestamp() );
+               } catch ( TimestampException $e ) {
+                       // Invalid user provided timestamp (T149257)
+                       return null;
+               }
+
                return $this->mOffset;
        }
 }