<?php
$i=0;
$fieldText = '';
foreach ($filter->getFields() as $field) {
    if ($i > 0) {
        $fieldText .= ' <b>'._('und').'</b> ';
    }
    $valueNames = $field->getValidValues();
    $ops = $field->getValidCompareOperators();
    $fieldText .= htmlReady($field->getName()." ".$field->getCompareOperatorAsText().
        " " . ($valueNames[$field->getValue()] ?? $field->getValue()));
    $i++;

}
if ($filter->show_user_count) {
    $user_count = count($filter->getUsers());
    $fieldText .= ' ('.sprintf(_('%s Personen'), $user_count);
    if (!$user_count) {
        $fieldText .= Icon::create('exclaim-circle', 'attention', ['title' => _("Niemand erfüllt diese Bedingung.")])->asImg();
    }
    $fieldText .= ')';
}
echo $fieldText;