wikimedia/mediawiki-extensions-UniversalLanguageSelector

<?php
/**
 * @author Niklas Laxström
 * @license GPL-2.0-or-later
 * @file
 */

namespace UniversalLanguageSelector;

use FormatJson;
use Maintenance;

// Standard boilerplate to define $IP
if ( getenv( 'MW_INSTALL_PATH' ) !== false ) {
    $IP = getenv( 'MW_INSTALL_PATH' );
} else {
    $dir = __DIR__;
    $IP = "$dir/../../..";
}
require_once "$IP/maintenance/Maintenance.php";

class CompileFontRepo extends Maintenance {
    public function __construct() {
        parent::__construct();
        $this->addDescription( 'Creates JavaScript font repository.' );
    }

    public function execute() {
        $base = dirname( __DIR__ );

        $compiler = new FontRepoCompiler(
            "$base/data/fontrepo/fonts",
            '../data/fontrepo/fonts/'
        );

        $list = $compiler->getRepository();

        $json = FormatJson::encode( $list, "\t" );
        $js = <<<JAVASCRIPT
// Do not edit! This file is generated from data/fontrepo by scripts/compile-font-repo.php
( function () {
    $.webfonts = $.webfonts || {};
    $.webfonts.repository = $json;
}() );

JAVASCRIPT;
        file_put_contents( "$base/resources/js/ext.uls.webfonts.repository.js", $js );

        $this->output( "Done.\n" );
    }
}

$maintClass = CompileFontRepo::class;
require_once RUN_MAINTENANCE_IF_MAIN;