Merge "Fix 'Tags' padding to keep it farther from the edge and document the source...

[lhc/web/wiklou.git] / includes / actions / HistoryAction.php

diff --git a/includes/actions/HistoryAction.php b/includes/actions/HistoryAction.php
index f7ac21b..8ea50ec 100644 (file)
--- a/includes/actions/HistoryAction.php
+++ b/includes/actions/HistoryAction.php
@@ -197,8 +197,8 @@ class HistoryAction extends FormlessAction {
                $content .= Xml::dateMenu(
                        ( $year == null ? MWTimestamp::getLocalInstance()->format( 'Y' ) : $year ),
                        $month
-               ) . ' ';
-               $content .= $tagSelector ? ( implode( ' ', $tagSelector ) . ' ' ) : '';
+               ) . "\u{00A0}";
+               $content .= $tagSelector ? ( implode( "\u{00A0}", $tagSelector ) . "\u{00A0}" ) : '';
                $content .= $checkDeleted . Html::submitButton(
                        $this->msg( 'historyaction-submit' )->text(),
                        [],
@@ -711,9 +711,7 @@ class HistoryPager extends ReverseChronologicalPager {
                # Sometimes rev_len isn't populated
                if ( $rev->getSize() !== null ) {
                        # Size is always public data
-                       $prevSize = isset( $this->parentLens[$row->rev_parent_id] )
-                               ? $this->parentLens[$row->rev_parent_id]
-                               : 0;
+                       $prevSize = $this->parentLens[$row->rev_parent_id] ?? 0;
                        $sDiff = ChangesList::showCharacterDifference( $prevSize, $rev->getSize() );
                        $fSize = Linker::formatRevisionSize( $rev->getSize() );
                        $s .= ' <span class="mw-changeslist-separator">. .</span> ' . "$fSize $sDiff";