Code Coverage for /src/src/ParserTests/ParserHookProcessor.php

1	<?php
2	declare( strict_types = 1 );
3
4	namespace Wikimedia\Parsoid\ParserTests;
5
6	use stdClass;
7	use Wikimedia\Parsoid\DOM\Element;
8	use Wikimedia\Parsoid\DOM\Node;
9	use Wikimedia\Parsoid\Ext\DOMDataUtils;
10	use Wikimedia\Parsoid\Ext\DOMProcessor as ExtDOMProcessor;
11	use Wikimedia\Parsoid\Ext\ParsoidExtensionAPI;
12	use Wikimedia\Parsoid\Utils\DOMUtils;
13	use Wikimedia\Parsoid\Utils\PHPUtils;
14
15	/**
16	* See tests/parser/ParserTestParserHook.php in core.
17	*/
18	class ParserHookProcessor extends ExtDOMProcessor {
19
20	/**
21	* @param Node $node
22	* @param stdClass $obj
23	*/
24	public function staticTagPostProcessor(
25	Node $node, stdClass $obj
26	): void {
27	if ( $node instanceof Element ) {
28	if ( DOMUtils::hasTypeOf( $node, 'mw:Extension/statictag' ) ) {
29	$dataMw = DOMDataUtils::getDataMw( $node );
30	if ( ( $dataMw->attrs->action ?? null ) === 'flush' ) {
31	$node->appendChild( $node->ownerDocument->createTextNode( $obj->buf ) );
32	$obj->buf = '';
33	} else {
34	$obj->buf .= $dataMw->body->extsrc;
35	}
36	}
37	}
38	}
39
40	/**
41	* @inheritDoc
42	*/
43	public function wtPostprocess(
44	ParsoidExtensionAPI $extApi, Node $node, array $options,
45	bool $atTopLevel
46	): void {
47	if ( $atTopLevel ) {
48	// Pass an object since we want the data to be carried around across
49	// nodes in the DOM. Passing an array won't work since visitDOM doesn't
50	// use a reference on its end. Maybe we could fix that separately.
51	DOMUtils::visitDOM( $node, [ $this, 'staticTagPostProcessor' ],
52	PHPUtils::arrayToObject( [ 'buf' => '' ] ) );
53	}
54	}
55	}