* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
use Joomla\Component\Fields\Administrator\Helper\FieldsHelper;
defined('_JEXEC') or die;
if (!$context || empty($field->subform_rows)) {
return;
}
$result = '';
// Iterate over each row that we have
foreach ($field->subform_rows as $subform_row) {
// Placeholder array to generate this rows output
$row_output = array();
// Iterate over each sub field inside of that row
foreach ($subform_row as $subfield) {
$class = trim($subfield->params->get('render_class', ''));
$layout = trim($subfield->params->get('layout', 'render'));
$content = trim(
FieldsHelper::render(
$context,
'field.' . $layout, // normally just 'field.render'
array('field' => $subfield)
)
);
// Skip empty output
if ($content === '') {
continue;
}
// Generate the output for this sub field and row
$row_output[] = '' . $content . '';
}
// Skip empty rows
if (count($row_output) == 0) {
continue;
}
$result .= '' . implode(', ', $row_output) . '';
}
?>