Code Coverage for /workspace/src/extensions/ParserFunctions/includes/LuaLibrary.php

1	<?php
2
3	namespace MediaWiki\Extension\ParserFunctions;
4
5	use Scribunto_LuaError;
6	use Scribunto_LuaLibraryBase;
7
8	class LuaLibrary extends Scribunto_LuaLibraryBase {
9	public function register() {
10	$lib = [
11	'expr' => [ $this, 'expr' ],
12	];
13
14	return $this->getEngine()->registerInterface(
15	__DIR__ . '/mw.ext.ParserFunctions.lua', $lib, []
16	);
17	}
18
19	public function expr( $expression = null ) {
20	$this->checkType( 'mw.ext.ParserFunctions.expr', 1, $expression, 'string' );
21	try {
22	$exprParser = new ExprParser();
23	return [ $exprParser->doExpression( $expression ) ];
24	} catch ( ExprError $e ) {
25	throw new Scribunto_LuaError( $e->getMessage() );
26	}
27	}
28
29	}