CheckListFields::parseArrayValueForOutput

static function parseArrayValueForOutput($array)
{
	$stringValue = '';

	foreach ($array as $id => $value)
	{
		if (is_array($value))
		{
			$stringValue .= "[{$id}] => ".implode('|', $value).";n";
			continue;
		}

		$stringValue .= "[{$id}] => {$value};n";
	}

	return $stringValue;
}