226 lines
8.3 KiB
PHP
226 lines
8.3 KiB
PHP
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<?php
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/**
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* @version $Id: RokNavMenu.php 4585 2012-10-27 01:44:54Z btowles $
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* @author RocketTheme http://www.rockettheme.com
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* @copyright Copyright (C) 2007 - 2013 RocketTheme, LLC
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* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
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*/
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require_once(dirname(__FILE__) . "/librokmenu/includes.php");
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require_once(dirname(__FILE__) . "/helper.php");
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if (!class_exists('RokNavMenu'))
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{
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class RokNavMenu extends RokMenu
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{
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const TOP_LEVEL_PARENT_ID = 1;
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static $themes = array();
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static $current_template;
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static $catalogs_loaded = false;
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public function __construct($args)
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{
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self::loadCatalogs();
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parent::__construct($args);
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}
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protected function getProvider()
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{
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require_once(dirname(__FILE__) . '/providers/RokMenuProviderJoomla16.php');
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return new RokMenuProviderJoomla16($this->args);
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}
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protected function getRenderer()
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{
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// if its a registered theme its a 2x theme
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if (array_key_exists('theme', $this->args) && array_key_exists($this->args['theme'], self::$themes))
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{
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$themeinfo = self::$themes[$this->args['theme']];
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$themeclass = $themeinfo['class'];
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$renderer = new RokNavMenu2XRenderer();
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$theme = new $themeclass();
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$renderer->setTheme($theme);
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}
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else
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{
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// its a 1x theme
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$renderer = new RokNavMenu1XRenderer();
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}
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return $renderer;
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}
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public function render()
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{
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$this->renderHeader();
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return $this->renderMenu();
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}
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public static function registerTheme($path, $name, $fullname, $themeClass)
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{
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$theme = array('name' => $name, 'fullname' => $fullname, 'path' => $path, 'class' => $themeClass);
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self::$themes[$name] = $theme;
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}
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public static function loadCatalogs()
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{
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if (!self::$catalogs_loaded) {
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// load the module themes catalog
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require_once(JPATH_ROOT . '/modules/mod_roknavmenu/themes/catalog.php');
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foreach (self::getTemplates() as $template) {
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$template_theme_catalog = JPATH_ROOT . '/templates/' . $template . "/html/mod_roknavmenu/themes/catalog.php";
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if (JFile::exists($template_theme_catalog)) {
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//load the templates themes
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include_once($template_theme_catalog);
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}
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}
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self::$catalogs_loaded = true;
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}
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}
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protected static function getTemplates()
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{
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$Itemid = JFactory::getApplication()->input->getInt('Itemid');
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$templates = null;
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$db = JFactory::getDbo();
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if(!is_null($Itemid)){
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// Load specific style if one is assigned
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$query = $db->getQuery(true);
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$query->select('ts.template');
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$query->from('#__template_styles AS ts');
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$query->join('INNER','#__menu AS m ON ts.id=m.template_style_id');
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$query->where('m.id = '.$Itemid);
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$query->where('m.template_style_id != 0');
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$db->setQuery($query);
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$templates = $db->loadColumn();
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}
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if ($templates){
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return $templates;
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}
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// Load styles normally if no specific style is assigned
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$query = $db->getQuery(true);
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$query->select('template');
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$query->from('#__template_styles');
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$query->where('home = 1');
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$query->where('client_id = 0');
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$db->setQuery($query);
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$templates = $db->loadColumn();
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return $templates;
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}
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/**
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* Load published modules
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*
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* @return array
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*/
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public static function &loadModules()
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{
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static $clean;
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if (isset($clean)) {
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return $clean;
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}
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$Itemid = JFactory::getApplication()->input->getInt('Itemid');
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$app = JFactory::getApplication();
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$user = JFactory::getUser();
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$groups = implode(',', $user->getAuthorisedViewLevels());
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$lang = JFactory::getLanguage()->getTag();
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$clientId = (int) $app->getClientId();
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$cache = JFactory::getCache ('com_modules', '');
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$cacheid = md5(serialize(array($Itemid, $groups, $clientId, $lang)));
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if (!($clean = $cache->get($cacheid))) {
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$db = JFactory::getDbo();
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$query = $db->getQuery(true);
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$query->select('id, title, module, position, content, showtitle, params, mm.menuid');
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$query->from('#__modules AS m');
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$query->join('LEFT','#__modules_menu AS mm ON mm.moduleid = m.id');
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$query->where('m.published = 1');
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$date = JFactory::getDate();
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$now = $date->toSql();
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$nullDate = $db->getNullDate();
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$query->where('(m.publish_up = '.$db->Quote($nullDate).' OR m.publish_up <= '.$db->Quote($now).')');
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$query->where('(m.publish_down = '.$db->Quote($nullDate).' OR m.publish_down >= '.$db->Quote($now).')');
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$query->where('m.access IN ('.$groups.')');
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$query->where('m.client_id = '. $clientId);
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$query->where('(mm.menuid = '. (int) $Itemid .' OR mm.menuid <= 0)');
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// Filter by language
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if ($app->isSite() && $app->getLanguageFilter()) {
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$query->where('m.language IN (' . $db->Quote($lang) . ',' . $db->Quote('*') . ')');
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}
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$query->order('position, ordering');
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// Set the query
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$db->setQuery($query);
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$modules = $db->loadObjectList();
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$clean = array();
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if($db->getErrorNum()){
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JError::raiseWarning(500, JText::sprintf('JLIB_APPLICATION_ERROR_MODULE_LOAD', $db->getErrorMsg()));
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return $clean;
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}
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// Apply negative selections and eliminate duplicates
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$negId = $Itemid ? -(int)$Itemid : false;
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$dupes = array();
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for ($i = 0, $n = count($modules); $i < $n; $i++)
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{
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$module = &$modules[$i];
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// The module is excluded if there is an explicit prohibition, or if
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// the Itemid is missing or zero and the module is in exclude mode.
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$negHit = ($negId === (int) $module->menuid)
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|| (!$negId && (int)$module->menuid < 0);
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if (isset($dupes[$module->id]))
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{
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// If this item has been excluded, keep the duplicate flag set,
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// but remove any item from the cleaned array.
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if ($negHit) {
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unset($clean[$module->id]);
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}
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continue;
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}
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$dupes[$module->id] = true;
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// Only accept modules without explicit exclusions.
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if (!$negHit)
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{
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//determine if this is a custom module
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$file = $module->module;
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$custom = substr($file, 0, 4) == 'mod_' ? 0 : 1;
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$module->user = $custom;
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// Custom module name is given by the title field, otherwise strip off "com_"
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$module->name = $custom ? $module->title : substr($file, 4);
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$module->style = null;
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$module->position = strtolower($module->position);
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$clean[$module->id] = $module;
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}
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}
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unset($dupes);
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// Return to simple indexing that matches the query order.
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$clean = array_values($clean);
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$cache->store($clean, $cacheid);
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}
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return $clean;
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}
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}
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}
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