Code Coverage for /workspace/src/extensions/Translate/src/Utilities/PHPVariableLoader.php

1	<?php
2	declare( strict_types = 1 );
3
4	namespace MediaWiki\Extension\Translate\Utilities;
5
6	/**
7	* Stuff for handling configuration files in PHP format.
8	*
9	* @author Niklas Laxström
10	* @copyright Copyright © 2010 Niklas Laxström
11	* @license GPL-2.0-or-later
12	*/
13
14	class PHPVariableLoader {
15	/**
16	* Returns a global variable from PHP file by executing the file.
17	* @param string $_filename Path to the file.
18	* @param string $_variable Name of the variable.
19	* @return mixed\|null The variable contents or null.
20	*/
21	public static function loadVariableFromPHPFile( string $_filename, string $_variable ) {
22	if ( !file_exists( $_filename ) ) {
23	return null;
24	} else {
25	require $_filename;
26
27	return $$_variable ?? null;
28	}
29	}
30	}