Martineznovo has uploaded a new change for review. ( 
https://gerrit.wikimedia.org/r/364761 )

Change subject: EditPage: Avoid use of &$this in hooks
......................................................................

EditPage: Avoid use of &$this in hooks

* This triggers warnings in PHP 7.1

Conflicts:
        includes/EditPage.php

Bug: T153505
Change-Id: I5324a6bfe9e8ed255975104c5de7e7a7011cb741
---
M includes/EditPage.php
1 file changed, 20 insertions(+), 6 deletions(-)


  git pull ssh://gerrit.wikimedia.org:29418/mediawiki/core 
refs/changes/61/364761/1

diff --git a/includes/EditPage.php b/includes/EditPage.php
index a563b27..caffbcf 100644
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -2594,7 +2594,9 @@
                        $previewOutput = $this->getPreviewText();
                }
 
-               Hooks::run( 'EditPage::showEditForm:initial', [ &$this, &$wgOut 
] );
+               // Avoid PHP 7.1 warning of passing $this by reference
+               $editPage = $this;
+               Hooks::run( 'EditPage::showEditForm:initial', [ &$editPage, 
&$wgOut ] );
 
                $this->setHeaders();
 
@@ -2660,7 +2662,9 @@
                        . Xml::closeElement( 'div' )
                );
 
-               Hooks::run( 'EditPage::showEditForm:fields', [ &$this, &$wgOut 
] );
+               // Avoid PHP 7.1 warning of passing $this by reference
+               $editPage = $this;
+               Hooks::run( 'EditPage::showEditForm:fields', [ &$editPage, 
&$wgOut ] );
 
                // Put these up at the top to ensure they aren't lost on early 
form submission
                $this->showFormBeforeText();
@@ -3641,7 +3645,9 @@
        protected function showConflict() {
                global $wgOut;
 
-               if ( Hooks::run( 'EditPageBeforeConflictDiff', [ &$this, 
&$wgOut ] ) ) {
+               // Avoid PHP 7.1 warning of passing $this by reference
+               $editPage = $this;
+               if ( Hooks::run( 'EditPageBeforeConflictDiff', [ &$editPage, 
&$wgOut ] ) ) {
                        $stats = $wgOut->getContext()->getStats();
                        $stats->increment( 'edit.failures.conflict' );
                        // Only include 'standard' namespaces to avoid creating 
unknown numbers of statsd metrics
@@ -4169,7 +4175,10 @@
                                $checkboxes['watch'] = $watchThisHtml;
                        }
                }
-               Hooks::run( 'EditPageBeforeEditChecks', [ &$this, &$checkboxes, 
&$tabindex ] );
+
+               // Avoid PHP 7.1 warning of passing $this by reference
+               $editPage = $this;
+               Hooks::run( 'EditPageBeforeEditChecks', [ &$editPage, 
&$checkboxes, &$tabindex ] );
                return $checkboxes;
        }
 
@@ -4219,7 +4228,9 @@
                $buttons['diff'] = Html::submitButton( $this->context->msg( 
'showdiff' )->text(),
                        $attribs );
 
-               Hooks::run( 'EditPageBeforeEditButtons', [ &$this, &$buttons, 
&$tabindex ] );
+               // Avoid PHP 7.1 warning of passing $this by reference
+               $editPage = $this;
+               Hooks::run( 'EditPageBeforeEditButtons', [ &$editPage, 
&$buttons, &$tabindex ] );
                return $buttons;
        }
 
@@ -4233,7 +4244,10 @@
                $wgOut->prepareErrorPage( $this->context->msg( 
'nosuchsectiontitle' ) );
 
                $res = $this->context->msg( 'nosuchsectiontext', $this->section 
)->parseAsBlock();
-               Hooks::run( 'EditPageNoSuchSection', [ &$this, &$res ] );
+
+               // Avoid PHP 7.1 warning of passing $this by reference
+               $editPage = $this;
+               Hooks::run( 'EditPageNoSuchSection', [ &$editPage, &$res ] );
                $wgOut->addHTML( $res );
 
                $wgOut->returnToMain( false, $this->mTitle );

-- 
To view, visit https://gerrit.wikimedia.org/r/364761
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: I5324a6bfe9e8ed255975104c5de7e7a7011cb741
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/core
Gerrit-Branch: REL1_20
Gerrit-Owner: Martineznovo <[email protected]>
Gerrit-Reviewer: MtDu <[email protected]>

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