dbu

#!/usr/bin/php
<?php
$repos = array();
exec('find -type d -name .git | sed -e "s/\.git//"', $repos);
foreach ($repos as $repo) {
    $status = shell_exec("cd $repo && git status");
    if (false == strpos($status, 'nothing to commit (working directory clean)')) {
        echo "$repo\n" . str_repeat('-', strlen($repo)) . "\n$status\n\n";
    }
}

dbu

$de_index = 0;
$lastFrench = null;
foreach ($db->query('SELECT * from fluxcms_blogposts  order by post_date desc') as $row) {
...
if ($row['post_lang'] == 'de') {
    if ($lastFrench == null) {
        $lastFrench = $de_index;
    }
    $de_index++;