MediaWiki REL1_35
UnsupportedSlotDiffRenderer.php
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1<?php
32
36 private $localizer;
37
42 $this->localizer = $localizer;
43 }
44
46 public function getDiff( Content $oldContent = null, Content $newContent = null ) {
47 $this->normalizeContents( $oldContent, $newContent );
48
49 $oldModel = $oldContent->getModel();
50 $newModel = $newContent->getModel();
51
52 if ( $oldModel !== $newModel ) {
53 $msg = $this->localizer->msg( 'unsupported-content-diff2', $oldModel, $newModel );
54 } else {
55 $msg = $this->localizer->msg( 'unsupported-content-diff', $oldModel );
56 }
57
58 return Html::rawElement(
59 'tr',
60 [],
61 Html::rawElement(
62 'td',
63 [ 'colspan' => 4, 'class' => 'error' ],
64 $msg->parse()
65 )
66 );
67 }
68
69}
Renders a diff for a single slot (that is, a diff between two content objects).
normalizeContents(Content &$oldContent=null, Content &$newContent=null, $allowedClasses=null)
Helper method to normalize the input of getDiff().
Produces a warning message about not being able to render a slot diff.
getDiff(Content $oldContent=null, Content $newContent=null)
Get a diff between two content objects.One of them might be null (meaning a slot was created or remov...
__construct(MessageLocalizer $localizer)
Base interface for content objects.
Definition Content.php:35
Interface for localizing messages in MediaWiki.