MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / includes / tidy / RemexDriver.php

diff --git a/includes/tidy/RemexDriver.php b/includes/tidy/RemexDriver.php
new file mode 100644 (file)
index 0000000..e02af88
--- /dev/null
+++ b/includes/tidy/RemexDriver.php
@@ -0,0 +1,57 @@
+<?php
+
+namespace MediaWiki\Tidy;
+
+use RemexHtml\Serializer\Serializer;
+use RemexHtml\Tokenizer\Tokenizer;
+use RemexHtml\TreeBuilder\Dispatcher;
+use RemexHtml\TreeBuilder\TreeBuilder;
+use RemexHtml\TreeBuilder\TreeMutationTracer;
+
+class RemexDriver extends TidyDriverBase {
+       private $trace;
+       private $pwrap;
+
+       public function __construct( array $config ) {
+               $config += [
+                       'treeMutationTrace' => false,
+                       'pwrap' => true
+               ];
+               $this->trace = $config['treeMutationTrace'];
+               $this->pwrap = $config['pwrap'];
+               parent::__construct( $config );
+       }
+
+       public function tidy( $text ) {
+               $formatter = new RemexCompatFormatter;
+               $serializer = new Serializer( $formatter );
+               if ( $this->pwrap ) {
+                       $munger = new RemexCompatMunger( $serializer );
+               } else {
+                       $munger = $serializer;
+               }
+               if ( $this->trace ) {
+                       $tracer = new TreeMutationTracer( $munger, function ( $msg ) {
+                               wfDebug( "RemexHtml: $msg" );
+                       } );
+               } else {
+                       $tracer = $munger;
+               }
+               $treeBuilder = new TreeBuilder( $tracer, [
+                       'ignoreErrors' => true,
+                       'ignoreNulls' => true,
+               ] );
+               $dispatcher = new Dispatcher( $treeBuilder );
+               $tokenizer = new Tokenizer( $dispatcher, $text, [
+                       'ignoreErrors' => true,
+                       'ignoreCharRefs' => true,
+                       'ignoreNulls' => true,
+                       'skipPreprocess' => true,
+               ] );
+               $tokenizer->execute( [
+                       'fragmentNamespace' => \RemexHtml\HTMLData::NS_HTML,
+                       'fragmentName' => 'body'
+               ] );
+               return $serializer->getResult();
+       }
+}