MediaWiki master
ErrorPageError.php
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1<?php
31 public const SEND_OUTPUT = 0;
32 public const STAGE_OUTPUT = 1;
34
44 public function __construct( $title, $msg, $params = [] ) {
45 $this->title = $title;
46 $this->msg = $msg;
47 $this->params = $params;
48
49 // T46111: Messages in the log files should be in English and not
50 // customized by the local wiki. So get the default English version for
51 // passing to the parent constructor. Our overridden report() below
52 // makes sure that the page shown to the user is not forced to English.
53 $enMsg = $this->getMessageObject();
54 $enMsg->inLanguage( 'en' )->useDatabase( false );
55 parent::__construct( $enMsg->text() );
56 }
57
63 public function getMessageObject() {
64 if ( $this->msg instanceof Message ) {
65 return clone $this->msg;
66 }
67 return wfMessage( $this->msg, $this->params );
68 }
69
77 public function report( $action = self::SEND_OUTPUT ) {
78 if ( self::isCommandLine() || defined( 'MW_API' ) ) {
79 MWExceptionRenderer::output( $this, MWExceptionRenderer::AS_PRETTY );
80 } else {
81 global $wgOut;
82 $wgOut->showErrorPage( $this->title, $this->msg, $this->params );
83 // Allow skipping of the final output step, so that web-based page views
84 // from MediaWiki.php, can inspect the staged OutputPage state, and perform
85 // graceful shutdown via prepareForOutput() first, just like for regular
86 // output when there isn't an error page.
87 if ( $action === self::SEND_OUTPUT ) {
88 $wgOut->output();
89 }
90 }
91 }
92}
wfMessage( $key,... $params)
This is the function for getting translated interface messages.
if(!defined( 'MW_NO_SESSION') &&MW_ENTRY_POINT !=='cli') $wgOut
Definition Setup.php:536
An error page which can definitely be safely rendered using the OutputPage.
report( $action=self::SEND_OUTPUT)
getMessageObject()
Return a Message object for this exception.
__construct( $title, $msg, $params=[])
Note: these arguments are keys into wfMessage(), not text!
MediaWiki exception.
msg( $key, $fallback,... $params)
Get a message from i18n.
Interface for MediaWiki-localized exceptions.