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AfterHead.php
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AfterHead.php
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<?php
namespace Wikimedia\RemexHtml\TreeBuilder;
use Wikimedia\RemexHtml\Tokenizer\Attributes;
use Wikimedia\RemexHtml\Tokenizer\PlainAttributes;
/**
* The "after head" insertion mode
*/
class AfterHead 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 ) {
$builder->insertCharacters( $text, $start, $length,
$sourceStart, $sourceLength );
}
// Switch mode on non-whitespace
[ $start, $length, $sourceStart, $sourceLength ] = $part2;
if ( $length ) {
$builder->insertElement( 'body', new PlainAttributes, false, $sourceStart, 0 );
$dispatcher->switchMode( Dispatcher::IN_BODY )
->characters( $text, $start, $length, $sourceStart, $sourceLength );
}
}
public function startTag( $name, Attributes $attrs, $selfClose, $sourceStart, $sourceLength ) {
$builder = $this->builder;
$stack = $builder->stack;
$dispatcher = $this->dispatcher;
switch ( $name ) {
case 'html':
$dispatcher->inBody->startTag( $name, $attrs, $selfClose,
$sourceStart, $sourceLength );
break;
case 'body':
$builder->insertElement( $name, $attrs, false, $sourceStart, $sourceLength );
$builder->framesetOK = false;
$dispatcher->switchMode( Dispatcher::IN_BODY );
break;
case 'frameset':
$builder->insertElement( $name, $attrs, false, $sourceStart, $sourceLength );
$dispatcher->switchMode( Dispatcher::IN_FRAMESET );
break;
case 'base':
case 'basefont':
case 'bgsound':
case 'link':
case 'meta':
case 'noframes':
case 'script':
case 'style':
case 'template':
case 'title':
$builder->error( "unexpected <$name> after </head>, accepting", $sourceStart );
$stack->push( $builder->headElement );
$dispatcher->inHead->startTag(
$name, $attrs, $selfClose, $sourceStart, $sourceLength );
$stack->remove( $builder->headElement );
break;
case 'head':
$builder->error( "unexpected <head> after </head>, ignoring", $sourceStart );
return;
default:
$builder->insertElement( 'body', new PlainAttributes, false, $sourceStart, 0 );
$dispatcher->switchMode( Dispatcher::IN_BODY )
->startTag( $name, $attrs, $selfClose, $sourceStart, $sourceLength );
}
}
public function endTag( $name, $sourceStart, $sourceLength ) {
$builder = $this->builder;
$dispatcher = $this->dispatcher;
switch ( $name ) {
case 'template':
$dispatcher->inHead->endTag( $name, $sourceStart, $sourceLength );
break;
case 'body':
case 'html':
case 'br':
$builder->insertElement( 'body', new PlainAttributes, false, $sourceStart, 0 );
$dispatcher->switchMode( Dispatcher::IN_BODY )
->endTag( $name, $sourceStart, $sourceLength );
break;
default:
$builder->error( "unexpected </$name> after head, ignoring", $sourceStart );
return;
}
}
public function endDocument( $pos ) {
$this->builder->insertElement( 'body', new PlainAttributes, false, $pos, 0 );
$this->dispatcher->switchMode( Dispatcher::IN_BODY )
->endDocument( $pos );
}
}

File Metadata

Mime Type
text/x-php
Expires
Sat, Oct 3, 14:45 (15 h, 53 m)
Storage Engine
local-disk
Storage Format
Raw Data
Storage Handle
d1/01/85d967b40e75ae65042bfc5c76e4
Default Alt Text
AfterHead.php (3 KB)

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