getClass($block['params'] ?? [])}>$content"; } private function getClass(array $params): string { $classes = ['mailpoet_form_columns']; if (!empty($params['vertical_alignment'])) { $classes[] = "mailpoet_vertically_align_{$params['vertical_alignment']}"; } if (!empty($params['background_color'])) { $classes[] = "has-{$params['background_color']}-background-color"; $classes[] = "mailpoet_column_has_background"; } if (!empty($params['text_color'])) { $classes[] = "has-{$params['text_color']}-color"; } $classes = implode(' ', $classes); return "class=\"$classes\""; } }