Code Coverage for /src/src/Html2Wt/DOMHandlers/CaptionHandler.php

1	<?php
2	declare( strict_types = 1 );
3
4	namespace Wikimedia\Parsoid\Html2Wt\DOMHandlers;
5
6	use Wikimedia\Parsoid\DOM\Element;
7	use Wikimedia\Parsoid\DOM\Node;
8	use Wikimedia\Parsoid\Html2Wt\SerializerState;
9	use Wikimedia\Parsoid\Utils\DOMCompat;
10	use Wikimedia\Parsoid\Utils\DOMDataUtils;
11
12	class CaptionHandler extends DOMHandler {
13
14	public function __construct() {
15	parent::__construct( false );
16	}
17
18	/** @inheritDoc */
19	public function handle(
20	Element $node, SerializerState $state, bool $wrapperUnmodified = false
21	): ?Node {
22	$dp = DOMDataUtils::getDataParsoid( $node );
23	// Serialize the tag itself
24	$tableTag = $this->serializeTableTag(
25	$dp->startTagSrc ?? '\|+', null, $state, $node,
26	$wrapperUnmodified
27	);
28	$state->emitChunk( $tableTag, $node );
29	$state->serializeChildren( $node );
30	return $node->nextSibling;
31	}
32
33	/** @inheritDoc */
34	public function before( Element $node, Node $otherNode, SerializerState $state ): array {
35	return ( DOMCompat::nodeName( $otherNode ) !== 'table' )
36	? [ 'min' => 1, 'max' => $this->maxNLsInTable( $node, $otherNode ) ]
37	: [ 'min' => 0, 'max' => $this->maxNLsInTable( $node, $otherNode ) ];
38	}
39
40	/** @inheritDoc */
41	public function after( Element $node, Node $otherNode, SerializerState $state ): array {
42	return [ 'min' => 1, 'max' => $this->maxNLsInTable( $node, $otherNode ) ];
43	}
44
45	}