serializer;
// Wikitext supports the following list syntax:
//
// * hello world
//
// The "LI Hack" gives support for this syntax, and we need to
// specially reconstruct the above from a single tag.
$serializer->handleLIHackIfApplicable( $node );
$tag = $serializer->serializeHTMLTag( $node, $wrapperUnmodified );
WTSUtils::emitStartTag( $tag, $node, $state );
if ( $node->hasChildNodes() ) {
$inPHPBlock = $state->inPHPBlock;
if ( TokenUtils::tagOpensBlockScope( $node->nodeName ) ) {
$state->inPHPBlock = true;
}
// TODO(arlolra): As of 1.3.0, html pre is considered an extension
// and wrapped in encapsulation. When that version is no longer
// accepted for serialization, we can remove this backwards
// compatibility code.
if ( $node->nodeName === 'pre' ) {
// Handle html-pres specially
// 1. If the node has a leading newline, add one like it (logic copied from VE)
// 2. If not, and it has a data-parsoid strippedNL flag, add it back.
// This patched DOM will serialize html-pres correctly.
$lostLine = '';
$fc = $node->firstChild;
if ( $fc && DOMUtils::isText( $fc ) ) {
preg_match( '/^\n/', $fc->nodeValue, $m );
$lostLine = $m[0] ?? '';
}
if ( !$lostLine && ( DOMDataUtils::getDataParsoid( $node )->strippedNL ?? false ) ) {
$lostLine = "\n";
}
$state->emitChunk( $lostLine, $node );
}
$state->serializeChildren( $node );
$state->inPHPBlock = $inPHPBlock;
}
$endTag = $serializer->serializeHTMLEndTag( $node, $wrapperUnmodified );
WTSUtils::emitEndTag( $endTag, $node, $state );
return $node->nextSibling;
}
}