Anomie has uploaded a new change for review. (
https://gerrit.wikimedia.org/r/335394 )
Change subject: Replace use of &$this
......................................................................
Replace use of &$this
Use of &$this doesn't work in PHP 7.1. For callbacks to methods like
array_map() it's completely unnecessary, while for hooks we still need
to pass a reference and so we need to copy $this into a local variable.
Bug: T153505
Change-Id: Ib31f3bbffdd6b25ad9a21498294644e4dde33bd1
---
M MathLaTeXML.php
M MathMathML.php
M MathTexvc.php
3 files changed, 9 insertions(+), 3 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/Math
refs/changes/94/335394/1
diff --git a/MathLaTeXML.php b/MathLaTeXML.php
index 765342e..d5ae368 100644
--- a/MathLaTeXML.php
+++ b/MathLaTeXML.php
@@ -116,8 +116,10 @@
if ( $jsonResult && json_last_error() ===
JSON_ERROR_NONE ) {
if ( $this->isValidMathML( $jsonResult->result
) ) {
$this->setMathml( $jsonResult->result );
+ // Avoid PHP 7.1 warning from passing
$this by reference
+ $renderer = $this;
Hooks::run(
'MathRenderingResultRetrieved',
- [ &$this, &$jsonResult ] );//
Enables debugging of server results
+ [ &$renderer, &$jsonResult ]
);// Enables debugging of server results
return true;
} else {
// Do not print bad mathml. It's
probably too verbose and might
diff --git a/MathMathML.php b/MathMathML.php
index d29210a..e1e6f06 100644
--- a/MathMathML.php
+++ b/MathMathML.php
@@ -521,8 +521,10 @@
if ( $this->getMode() != 'latexml' && $this->inputType
!= 'pmml' ) {
$this->setMathml( $jsonResult->mml );
}
+ // Avoid PHP 7.1 warning from passing $this by reference
+ $renderer = $this;
Hooks::run( 'MathRenderingResultRetrieved',
- [ &$this, &$jsonResult ] ); // Enables
debugging of server results
+ [ &$renderer, &$jsonResult ] ); // Enables
debugging of server results
return true;
} else {
$this->lastError = $this->getError(
'math_unknown_error', $host );
diff --git a/MathTexvc.php b/MathTexvc.php
index 7e130f9..88c8610 100644
--- a/MathTexvc.php
+++ b/MathTexvc.php
@@ -275,7 +275,9 @@
$this->setHash( $newHash );
}
- Hooks::run( 'MathAfterTexvc', [ &$this, &$errmsg ] );
+ // Avoid PHP 7.1 warning from passing $this by reference
+ $renderer = $this;
+ Hooks::run( 'MathAfterTexvc', [ &$renderer, &$errmsg ] );
if ( $errmsg ) {
return $errmsg;
--
To view, visit https://gerrit.wikimedia.org/r/335394
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ib31f3bbffdd6b25ad9a21498294644e4dde33bd1
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/Math
Gerrit-Branch: master
Gerrit-Owner: Anomie <bjor...@wikimedia.org>
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