Create-babelLanguageLinks.php

<?php

$context_key = 'fr';

$babel = $modx->getService('babel', 'Babel', $modx->getOption('babel.core_path', null, $modx->getOption('core_path').'components/babel/').'model/babel/', []);

$resources = $modx->getCollection('modResource', ['context_key' => 'web']);
foreach ($resources as $res) {
    echo $res->id . '. ' . $res->pagetitle . ' => ';
    if ($link = $modx->getObject('modResource', ['uri' => $res->uri, 'context_key' => $context_key])) {
        echo $link->id . '. ' . $link->pagetitle;
    } else {
        echo '????????????????????????????';
    }
    echo '<br>';
    $babel->updateBabelTv($res->id,  ['web' => $res->id, $context_key => $link->id]);
    $babel->updateBabelTv($link->id, ['web' => $res->id, $context_key => $link->id]);
}