xref: /webtrees/app/Cli/Commands/CompilePoFiles.php (revision 7d87487f074b1444941aa12f5f9e7376e64ac81a) 
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2023 webtrees development team
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <https://www.gnu.org/licenses/>.
16 */
17
18declare(strict_types=1);
19
20namespace Fisharebest\Webtrees\Cli\Commands;
21
22use Fisharebest\Localization\Translation;
23use Fisharebest\Webtrees\Webtrees;
24use Symfony\Component\Console\Command\Command;
25use Symfony\Component\Console\Input\InputInterface;
26use Symfony\Component\Console\Output\OutputInterface;
27use Symfony\Component\Console\Style\SymfonyStyle;
28
29use function basename;
30use function count;
31use function dirname;
32use function file_put_contents;
33use function glob;
34use function realpath;
35use function var_export;
36
37class CompilePoFiles extends Command
38{
39    private const PO_FILE_PATTERN = Webtrees::ROOT_DIR . 'resources/lang/*/*.po';
40
41    protected function configure(): void
42    {
43        $this
44            ->setName(name: 'compile-po-files')
45            ->setDescription(description: 'Convert the PO files into PHP files');
46    }
47
48    protected function execute(InputInterface $input, OutputInterface $output): int
49    {
50        $io = new SymfonyStyle(input: $input, output: $output);
51
52        $po_files = glob(pattern: self::PO_FILE_PATTERN);
53
54        if ($po_files === false || $po_files === []) {
55            $io->error('Failed to find any PO files matching ' . self::PO_FILE_PATTERN);
56
57            return Command::FAILURE;
58        }
59
60        $error = false;
61
62        foreach ($po_files as $po_file) {
63            $po_file      = realpath($po_file);
64            $translation  = new Translation(filename: $po_file);
65            $translations = $translation->asArray();
66            $php_file     = dirname(path: $po_file) . '/' . basename(path: $po_file, suffix: '.po') . '.php';
67            $php_code     = "<?php\n\nreturn " . var_export(value: $translations, return: true) . ";\n";
68            $bytes        = file_put_contents(filename: $php_file, data: $php_code);
69
70            if ($bytes === false) {
71                $io->error('Failed to write to ' . $php_file);
72                $error = true;
73            } else {
74                $io->success('Created ' . $php_file . ' with ' . count(value: $translations) . ' translations');
75            }
76        }
77
78        return $error ? Command::FAILURE : Command::SUCCESS;
79    }
80}
81