Converts XML translations to YAML

xml-translations-to-yaml.php

<?php
require "../vendor/autoload.php";

use Symfony\Component\Finder\Finder;
use Symfony\Component\Finder\SplFileInfo;
use Symfony\Component\Yaml\Yaml;
use Wheregroup\XML\Util\Parser as XMLParser;

$finder = new Finder();
$finder->files()->in("../mapbender/src/Mapbender/ManagerBundle/Resources/translations");

/** @var SplFileInfo $file */
foreach ($finder as $file) {

    if ($file->getExtension() != "xlf") {
        continue;
    }

    $translations = array();
    $xml          = XMLParser::convertXmlToSimpleArray(file_get_contents($file->getRealpath()));
    $transUnits   = $xml['file']['body']['trans-unit'];

    foreach ($transUnits as $transUnit) {

        $key   = $transUnit["source"];
        $value = $transUnit["target"];
        $arr   = &$translations;
        $keys  = explode('.', $key);
        foreach ($keys as $domainName) {
            if (!isset($arr[ $domainName ])) {
                $arr[ $domainName ] = array();
            } else {
                if (is_string($arr[ $domainName ])) {
                    echo "$key\n";
                    $arr[ $domainName ] = array('_text' => $arr[ $domainName ]);
                }
            }
            $arr = &$arr[ $domainName ];
        }
        $arr = $value;
        //$translations[ $transUnit["source"] ] = $transUnit["target"];
    }

    $yaml     = Yaml::dump($translations, 100, 2);
    $pathInfo = pathinfo($file->getBasename());
    $yamlPath = $file->getPath() . "/" . $pathInfo['filename'] . ".yml";
    //file_put_contents($yamlPath, "\n" . $yaml, FILE_APPEND);
}