MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / vendor / wikimedia / remex-html / RemexHtml / TreeBuilder / InHeadNoscript.php

diff --git a/vendor/wikimedia/remex-html/RemexHtml/TreeBuilder/InHeadNoscript.php b/vendor/wikimedia/remex-html/RemexHtml/TreeBuilder/InHeadNoscript.php
new file mode 100644 (file)
index 0000000..d2fea3f
--- /dev/null
+++ b/vendor/wikimedia/remex-html/RemexHtml/TreeBuilder/InHeadNoscript.php
@@ -0,0 +1,97 @@
+<?php
+
+namespace RemexHtml\TreeBuilder;
+use RemexHtml\Tokenizer\Attributes;
+
+/**
+ * The "in head noscript" insertion mode
+ */
+class InHeadNoscript extends InsertionMode {
+       public function characters( $text, $start, $length, $sourceStart, $sourceLength ) {
+               $builder = $this->builder;
+               $dispatcher = $this->dispatcher;
+
+               // Insert whitespace
+               list( $part1, $part2 ) = $this->splitInitialMatch( true, "\t\n\f\r ",
+                       $text, $start, $length, $sourceStart, $sourceLength );
+               list( $start, $length, $sourceStart, $sourceLength ) = $part1;
+               if ( $length ) {
+                       $dispatcher->inHead->characters(
+                               $text, $start, $length, $sourceStart, $sourceLength );
+               }
+
+               // Switch mode on non-whitespace
+               list( $start, $length, $sourceStart, $sourceLength ) = $part2;
+               if ( $length ) {
+                       $builder->error( "unexpected non-whitespace character in head in noscript, " .
+                               "closing noscript",  $sourceStart );
+                       $builder->pop( $sourceStart, 0 );
+                       $dispatcher->switchMode( Dispatcher::IN_HEAD )
+                               ->characters( $text, $start, $length, $sourceStart, $sourceLength );
+               }
+       }
+
+       public function startTag( $name, Attributes $attrs, $selfClose, $sourceStart, $sourceLength ) {
+               $builder = $this->builder;
+               $dispatcher = $this->dispatcher;
+
+               switch ( $name ) {
+               case 'html':
+                       $dispatcher->inBody->startTag( $name, $attrs, $selfClose, $sourceStart, $sourceLength );
+                       break;
+
+               case 'basefont':
+               case 'bgsound':
+               case 'link':
+               case 'meta':
+               case 'noframes':
+               case 'style':
+                       $dispatcher->inHead->startTag( $name, $attrs, $selfClose, $sourceStart, $sourceLength );
+                       break;
+
+               case 'head':
+               case 'noscript':
+                       $builder->error( "unexpected <$name> in head in noscript, ignoring", $sourceStart );
+                       return;
+
+               default:
+                       $builder->error( "unexpected <$name> in head in noscript, closing noscript",
+                               $sourceStart );
+                       $builder->pop( $sourceStart, 0 );
+                       $dispatcher->switchMode( Dispatcher::IN_HEAD )
+                               ->startTag( $name, $attrs, $selfClose, $sourceStart, $sourceLength );
+               }
+       }
+
+       public function endTag( $name, $sourceStart, $sourceLength ) {
+               $builder = $this->builder;
+               $dispatcher = $this->dispatcher;
+
+               switch ( $name ) {
+               case 'noscript':
+                       $builder->pop( $sourceStart, $sourceLength );
+                       $dispatcher->switchMode( Dispatcher::IN_HEAD );
+                       break;
+
+               case 'br':
+                       $builder->error( "unexpected </br> in head in noscript, closing noscript",
+                               $sourceStart );
+                       $builder->pop( $sourceStart, 0 );
+                       $dispatcher->switchMode( Dispatcher::IN_HEAD )
+                               ->endTag( $name, $sourceStart, $sourceLength );
+                       break;
+
+               default:
+                       $builder->error( "unexpected </$name> in head in noscript, ignoring",
+                               $sourceStart );
+                       return;
+               }
+       }
+
+       public function endDocument( $pos ) {
+               $this->builder->error( "unexpected end-of-file in head in noscript", $pos );
+               $this->builder->pop( $pos, 0 );
+               $this->dispatcher->switchMode( Dispatcher::IN_HEAD )
+                       ->endDocument( $pos );
+       }
+}