Date::renderControlMultiple

static function renderControlMultiple(FieldType $fieldType, array $field, $value, $allowSelection, $renderMode)
{
	$allowSelectionOrig = $allowSelection;
	if ($renderMode & FieldType::RENDER_MODE_PUBLIC)
	{
		$allowSelection = false;
	}

	if (!is_array($value) || is_array($value) && CBPHelper::isAssociativeArray($value))
	{
		$value = array($value);
	}

	$selectorValue = null;
	if ($allowSelection)
	{
		foreach ($value as $k => $v)
		{
			if (CBPActivity::isExpression($v))
			{
				$selectorValue = $v;
				unset($value[$k]);
			}
		}
		$value = array_values($value);
	}

	if (empty($value))
	{
		$value[] = null;
	}

	$controls = [];

	foreach ($value as $k => $v)
	{
		$singleField = $field;
		$singleField['Index'] = $k;
		$controls[] = static::renderControl(
			$fieldType,
			$singleField,
			$v,
			$allowSelectionOrig,
			$renderMode
		);
	}

	if ($renderMode & FieldType::RENDER_MODE_PUBLIC)
	{
		$renderResult = static::renderPublicMultipleWrapper($fieldType, $field, $controls);
	}
	else
	{
		$renderResult = static::wrapCloneableControls($controls, static::generateControlName($field));
	}

	if ($allowSelection)
	{
		$renderResult .= static::renderControlSelector($field, $selectorValue, true, '', $fieldType);
	}

	return $renderResult;
}