tags) * @uses $vars['list_class'] Optional. Additional classes to be passed to

elements * @uses $vars['icon_class'] Optional. Additional classes to be passed to tags icon image */ if (isset($vars['entity'])) { $vars['tags'] = $vars['entity']->tags; unset($vars['entity']); } if (!empty($vars['subtype'])) { $subtype = "&subtype=" . urlencode($vars['subtype']); } else { $subtype = ""; } if (!empty($vars['object'])) { $object = "&object=" . urlencode($vars['object']); } else { $object = ""; } if (empty($vars['tags']) && !empty($vars['value'])) { $vars['tags'] = $vars['value']; } if (empty($vars['tags']) && isset($vars['entity'])) { $vars['tags'] = $vars['entity']->tags; } if (!empty($vars['tags'])) { if (!is_array($vars['tags'])) { $vars['tags'] = array($vars['tags']); } $list_class = "elgg-tags"; if (isset($vars['list_class'])) { $list_class = "$list_class {$vars['list_class']}"; } $item_class = "elgg-tag"; if (isset($vars['item_class'])) { $item_class = "$item_class {$vars['item_class']}"; } $icon_class = elgg_extract('icon_class', $vars); $list_items = '
' . elgg_view_icon('tag', $icon_class) . '
"; $list_items .= elgg_view('output/url', array('href' => $url, 'text' => $tag, 'rel' => 'tag')); $list_items .= '

$list_items