Merge "Add @coversNothing for left over tests and enable sniff"

[lhc/web/wiklou.git] / includes / specials / SpecialWhatlinkshere.php

diff --git a/includes/specials/SpecialWhatlinkshere.php b/includes/specials/SpecialWhatlinkshere.php
index 8eee37c..766e190 100644 (file)
--- a/includes/specials/SpecialWhatlinkshere.php
+++ b/includes/specials/SpecialWhatlinkshere.php
@@ -200,7 +200,7 @@ class SpecialWhatLinksHere extends IncludableSpecialPage {
                        && ( $hidetrans || !$tlRes->numRows() )
                        && ( $hideimages || !$ilRes->numRows() )
                ) {
-                       if ( 0 == $level ) {
+                       if ( $level == 0 ) {
                                if ( !$this->including() ) {
                                        $out->addHTML( $this->whatlinkshereForm() );
 
@@ -461,11 +461,11 @@ class SpecialWhatLinksHere extends IncludableSpecialPage {
                $changed = $this->opts->getChangedValues();
                unset( $changed['target'] ); // Already in the request title
 
-               if ( 0 != $prevId ) {
+               if ( $prevId != 0 ) {
                        $overrides = [ 'from' => $this->opts->getValue( 'back' ) ];
                        $prev = $this->makeSelfLink( $prev, array_merge( $changed, $overrides ) );
                }
-               if ( 0 != $nextId ) {
+               if ( $nextId != 0 ) {
                        $overrides = [ 'from' => $nextId, 'back' => $prevId ];
                        $next = $this->makeSelfLink( $next, array_merge( $changed, $overrides ) );
                }