function($prop) { $id = trim((string)($prop['id'] ?? '')); $class = trim((string)($prop['class'] ?? '')); $attrs = trim((string)($prop['attrs'] ?? '')); $header = (string)($prop['header_html'] ?? ''); $body = (string)($prop['body_html'] ?? ''); ob_start(); ?> class="ws-section"> 'Stacked workspace section wrapper for grouped content blocks', ];