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<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
/**
* Code Igniter
*
* An open source application development framework for PHP 4.3.2 or newer
*
* @package CodeIgniter
* @author Rick Ellis
* @copyright Copyright (c) 2006, pMachine, Inc.
* @license http://www.codeignitor.com/user_guide/license.html
* @link http://www.codeigniter.com
* @since Version 1.0
* @filesource
*/
// ------------------------------------------------------------------------
/**
* Code Igniter HTML Helpers
*
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
* @author Rick Ellis
* @link http://www.codeigniter.com/user_guide/helpers/html_helper.html
*/
// ------------------------------------------------------------------------
/**
* Unordered List
*
* Generates an HTML unordered list from an single or multi-dimensional array.
*
* @access public
* @param array
* @param mixed
* @return string
*/
function ul($list, $attributes = '')
{
return _generate_list('ul', $list, $attributes);
}
// ------------------------------------------------------------------------
/**
* Ordered List
*
* Generates an HTML ordered list from an single or multi-dimensional array.
*
* @access public
* @param array
* @param mixed
* @return string
*/
function ol($list, $attributes = '')
{
return _generate_list('ol', $list, $attributes);
}
// ------------------------------------------------------------------------
/**
* Generates the list
*
* Generates an HTML ordered list from an single or multi-dimensional array.
*
* @access private
* @param string
* @param mixed
* @param mixed
* @param intiger
* @return string
*/
function _generate_list($type = 'ul', $list, $attributes = '', $depth = 0)
{
if ( ! is_array($list))
{
return $list;
}
$out = str_repeat(" ", $depth);
$out .= "<".$type._set_attributes($attributes).">\n";
foreach ($list as $item)
{
if (is_array($item))
{
$out .= _list($type, $item, '', $depth+4);
}
else
{
$out .= str_repeat(" ", $depth + 2);
$out .= "<li>".$item."</li>\n";
}
}
$out .= str_repeat(" ", $depth);
$out .= "</".$type.">\n";
return $out;
}
// ------------------------------------------------------------------------
/**
* Generates the attribute string
*
* @access private
* @param mixed
* @return string
*/
function _set_attributes($attributes)
{
if (is_string($attributes))
{
return $attributes;
}
$atts = '';
foreach ($attributes as $key => $val)
{
$atts .= ' ' . $key . '="' . $val . '"';
}
return $atts;
}
?>
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