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InHeadNoscript.php
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InHeadNoscript.php
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<?php
namespace Wikimedia\RemexHtml\TreeBuilder;
use Wikimedia\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
[ $part1, $part2 ] = $this->splitInitialMatch( true, "\t\n\f\r ",
$text, $start, $length, $sourceStart, $sourceLength );
[ $start, $length, $sourceStart, $sourceLength ] = $part1;
if ( $length ) {
$dispatcher->inHead->characters(
$text, $start, $length, $sourceStart, $sourceLength );
}
// Switch mode on non-whitespace
[ $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 );
}
}

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text/x-php
Expires
Sat, May 16, 19:21 (5 h, 20 m)
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local-disk
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Storage Handle
45/54/8d8121c004c18932575dccde6b5d
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InHeadNoscript.php (2 KB)

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