X-Git-Url: https://scripts.mit.edu/gitweb/autoinstallsdev/mediawiki.git/blobdiff_plain/19e297c21b10b1b8a3acad5e73fc71dcb35db44a..6932310fd58ebef145fa01eb76edf7150284d8ea:/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
index 00000000..d2fea3fc
--- /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 );
+	}
+}