joomla-framework / form

		// Set default options

		$options = array_merge(self::$formatOptions, array('format.depth' => 0, 'option.format' => '', 'id' => null));

		if (is_array($attribs) && func_num_args() == 5)

		{

			// Assume we have an options array

			$options = array_merge($options, $attribs);

			// Extract the format and remove it from downstream options

			$format = $options['option.format'];

			unset($options['option.format']);

		}

		else

		{

			// Get options from the parameters

			$options['list.attr'] = $attribs;

			$options['list.select'] = $selected;

		}

		$start = (int) $start;

		$end   = (int) $end;

			array('format.depth' => 0, 'groups' => true, 'list.select' => null, 'list.translate' => false)

		);

		if (is_array($optKey))

		{

			// Set default options and overwrite with anything passed in

			$options = array_merge($options, $optKey);

		}

		else

		{

			// Get options from the parameters

			$options['option.key'] = $optKey;

			$options['option.text'] = $optText;

			$options['list.select'] = $selected;

			$options['list.translate'] = $translate;

		}

		$html = '';

		$baseIndent = str_repeat($options['format.indent'], $options['format.depth']);