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Add support for nested ul and ol lists.

This commit is contained in:
Taylor Otwell 2011-07-22 11:48:18 -07:00
parent 6b50e8b04d
commit e0a8d173bd
1 changed files with 2 additions and 2 deletions
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4
system/html.php
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@ -195,13 +195,13 @@ public static function ul($list, $attributes = array())
* @param array $attributes * @param array $attributes
* @return string * @return string
*/ */
private static function list_elements($type, $list, $attributes) private static function list_elements($type, $list, $attributes = array())
{ {
$html = ''; $html = '';
foreach ($list as $key => $value) foreach ($list as $key => $value)
{ {
$html .= '<li>'.static::entities($value).'</li>'; $html .= (is_array($value)) ? static::list_elements($type, $value) : '<li>'.static::entities($value).'</li>';
} }
return '<'.$type.static::attributes($attributes).'>'.$html.'</'.$type.'>'; return '<'.$type.static::attributes($attributes).'>'.$html.'</'.$type.'>';