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InCaption.php
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InCaption.php
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<?php
namespace Wikimedia\RemexHtml\TreeBuilder;
use Wikimedia\RemexHtml\Tokenizer\Attributes;
/**
* The "in caption" insertion mode
*/
class InCaption extends InsertionMode {
public function characters( $text, $start, $length, $sourceStart, $sourceLength ) {
$this->dispatcher->inBody->characters( $text, $start, $length,
$sourceStart, $sourceLength );
}
public function startTag( $name, Attributes $attrs, $selfClose, $sourceStart, $sourceLength ) {
$builder = $this->builder;
$stack = $builder->stack;
switch ( $name ) {
case 'caption':
case 'col':
case 'colgroup':
case 'tbody':
case 'td':
case 'tfoot':
case 'th':
case 'thead':
case 'tr':
$builder->error( "start tag <$name> not allowed in caption", $sourceStart );
if ( !$stack->isInTableScope( 'caption' ) ) {
// Ignore
return;
}
$builder->popAllUpToName( 'caption', $sourceStart, 0 );
$builder->afe->clearToMarker();
$this->dispatcher->switchMode( Dispatcher::IN_TABLE )
->startTag( $name, $attrs, $selfClose, $sourceStart, $sourceLength );
break;
default:
$this->dispatcher->inBody->startTag( $name, $attrs, $selfClose,
$sourceStart, $sourceLength );
}
}
public function endTag( $name, $sourceStart, $sourceLength ) {
$dispatcher = $this->dispatcher;
$builder = $this->builder;
$stack = $builder->stack;
switch ( $name ) {
case 'caption':
if ( !$stack->isInTableScope( 'caption' ) ) {
$builder->error( "</caption> matches a start tag which is not in scope, ignoring",
$sourceStart );
return;
}
$builder->generateImpliedEndTags( false, $sourceStart );
if ( $stack->current->htmlName !== 'caption' ) {
$builder->error( "</caption> found but another element is open", $sourceStart );
}
$builder->popAllUpToName( 'caption', $sourceStart, $sourceLength );
$builder->afe->clearToMarker();
$dispatcher->switchMode( Dispatcher::IN_TABLE );
break;
case 'table':
if ( !$stack->isInTableScope( 'caption' ) ) {
$builder->error( '</table> found in caption, but there is no ' .
'caption in scope, ignoring', $sourceStart );
return;
}
$builder->generateImpliedEndTags( false, $sourceStart );
if ( $stack->current->htmlName !== 'caption' ) {
$builder->error( '</table> found in caption, closing caption', $sourceStart );
}
$builder->popAllUpToName( 'caption', $sourceStart, 0 );
$builder->afe->clearToMarker();
$dispatcher->switchMode( Dispatcher::IN_TABLE )
->endTag( $name, $sourceStart, $sourceLength );
break;
case 'body':
case 'col':
case 'colgroup':
case 'html':
case 'tbody':
case 'td':
case 'tfoot':
case 'th':
case 'thead':
case 'tr':
$this->builder->error( "end tag </$name> ignored in caption mode", $sourceStart );
break;
default:
$this->dispatcher->inBody->endTag( $name, $sourceStart, $sourceLength );
}
}
public function endDocument( $pos ) {
$this->dispatcher->inBody->endDocument( $pos );
}
}

File Metadata

Mime Type
text/x-php
Expires
Sat, Oct 3, 13:09 (1 d, 22 h ago)
Storage Engine
local-disk
Storage Format
Raw Data
Storage Handle
a3/a4/9b1a22babc3fd424476e3bc5dfd4
Default Alt Text
InCaption.php (2 KB)

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