if ( ! function_exists('ul'))
{
/**
* Unordered List
*
* Generates an HTML unordered list from an single or multi-dimensional array.
*
* @param array
* @param mixed
* @param mixed
* @return string
*/
function ul($list, $attributes = '', $liAttributes = '')
{
return _list('ul', $list, $attributes, 0, $liAttributes);
}
}
// ------------------------------------------------------------------------
if ( ! function_exists('ol'))
{
/**
* Ordered List
*
* Generates an HTML ordered list from an single or multi-dimensional array.
*
* @param array
* @param mixed
* @param mixed
* @return string
*/
function ol($list, $attributes = '', $liAttributes = '')
{
return _list('ol', $list, $attributes, 0, $liAttributes);
}
}
// ------------------------------------------------------------------------
if ( ! function_exists('_list'))
{
/**
* Generates the list
*
* Generates an HTML ordered list from an single or multi-dimensional array.
*
* @param string
* @param mixed
* @param mixed
* @param int
* @param mixed
* @return string
*/
function _list($type = 'ul', $list = array(), $attributes = '', $depth = 0, $liAttributes = '')
{
// If an array wasn't submitted there's nothing to do...
if ( ! is_array($list))
{
return $list;
}
// Set the indentation based on the depth
$out = str_repeat(' ', $depth)
// Write the opening list tag
.'<'.$type._stringify_attributes($attributes).">\n";
// Cycle through the list elements. If an array is
// encountered we will recursively call _list()
static $_last_list_item = '';
foreach ($list as $key => $val)
{
$_last_list_item = $key;
$out .= str_repeat(' ', $depth + 2).'<li'._stringify_attributes($liAttributes).'>';
if ( ! is_array($val))
{
$out .= $val;
}
else
{
$out .= $_last_list_item."\n"._list($type, $val, '', $depth + 4).str_repeat(' ', $depth + 2);
}
$out .= "</li>\n";
}
// Set the indentation for the closing tag and apply it
return $out.str_repeat(' ', $depth).'</'.$type.">\n";
}
}
