/**
* Helper used by {@link repeat_elements()}.
*
* @param int $i the index of this element.
* @param HTML_QuickForm_element $elementclone
* @param array $namecloned array of names
*/
function repeat_elements_fix_clone($i, $elementclone, &$namecloned)
{
$name = $elementclone->getName();
$namecloned[] = $name;
if (!empty($name)) {
$elementclone->setName($name . "[{$i}]");
}
if (is_a($elementclone, 'HTML_QuickForm_header')) {
$value = $elementclone->_text;
$elementclone->setValue(str_replace('{no}', $i + 1, $value));
} else {
if (is_a($elementclone, 'HTML_QuickForm_submit') || is_a($elementclone, 'HTML_QuickForm_button')) {
$elementclone->setValue(str_replace('{no}', $i + 1, $elementclone->getValue()));
} else {
$value = $elementclone->getLabel();
$elementclone->setLabel(str_replace('{no}', $i + 1, $value));
}
}
}
