PHP JRouter::getInstance方法代码示例

 /**
  * Get Uri
  *
  * @param   string  $url  URL
  *
  * @return  JUri
  */
 public function getUri($url = 'SERVER')
 {
     static $uriArray = array();
     if (!array_key_exists($url, $uriArray)) {
         // This will enable both SEF and non-SEF URI to be parsed properly
         $router = clone JRouter::getInstance('site');
         $uri = clone JUri::getInstance($url);
         $langCode = JLanguageHelper::detectLanguage();
         $lang = $uri->getVar('lang', $langCode);
         $uri->setVar('lang', $lang);
         $sefs = JLanguageHelper::getLanguages('lang_code');
         if (isset($sefs[$lang])) {
             $lang = $sefs[$lang]->sef;
             $uri->setVar('lang', $lang);
         }
         $router->setVars(array(), false);
         $query = $router->parse($uri);
         $query = array_merge($query, $uri->getQuery(true));
         $uri->setQuery($query);
         // We are removing format because of default value is csv if present and if not set
         // and we are never going to remember csv page in a browser history anyway
         $uri->delVar('format');
         $uriArray[$url] = $uri;
     }
     return $uriArray[$url];
 }

function DefaultViewEventCatRowNew($view, $row, $args = "")
{
    // I choost not to use $row->fgcolor()
    $fgcolor = "inherit";
    $router = JRouter::getInstance("site");
    $vars = $router->getVars();
    $vars["catids"] = $row->catid();
    if (array_key_exists("Itemid", $vars) && is_null($vars["Itemid"])) {
        $vars["Itemid"] = JRequest::getInt("Itemid", 0);
    }
    $eventlink = "index.php?";
    foreach ($vars as $key => $val) {
        $eventlink .= $key . "=" . $val . "&";
    }
    $eventlink = substr($eventlink, 0, strlen($eventlink) - 1);
    $eventlink = JRoute::_($eventlink);
    ?>
		<a class="ev_link_cat" href="<?php 
    echo $eventlink;
    ?>
"  style="color:<?php 
    echo $fgcolor;
    ?>
;" title="<?php 
    echo JEventsHTML::special($row->catname());
    ?>
"><?php 
    echo $row->catname();
    ?>
</a>
		<?php 
}

 /**
  * Browse the given uri.
  *
  * @param   string   $uri            The uri
  * @param   boolean  $duplicateLast  True to duplicate the last element if it's the same.
  *
  * @return  void
  */
 public function browse($uri = null, $duplicateLast = false)
 {
     // This will enable both SEF and non-SEF URI to be parsed properly
     $router = JRouter::getInstance('site');
     if (null === $uri) {
         $uri = Juri::getInstance();
     } else {
         $uri = Juri::getInstance($uri);
     }
     // We are removing format because of default value is csv if present and if not set
     // and we are never going to remember csv page in a browser history anyway
     $uri->delVar('format');
     $query = $router->parse($uri);
     $uri = 'index.php?' . Juri::getInstance()->buildQuery($query);
     $this->history->enqueue($uri, $duplicateLast);
 }

 function getContentRoute($url)
 {
     static $router;
     // Only get the router once.
     if (!is_object($router)) {
         // Import dependencies.
         jimport('joomla.application.router');
         require_once JPATH_SITE . DS . 'includes' . DS . 'application.php';
         // Get the site router.
         $config =& JFactory::getConfig();
         $router = JRouter::getInstance('site');
         $router->setMode($config->getValue('sef', 1));
     }
     // Build the route.
     $uri =& $router->build($url);
     $route = $uri->toString(array('path', 'query', 'fragment'));
     // Strip out the base portion of the route.
     $route = str_replace('administrator/', '', $route);
     return $route;
 }

 public static function getRouter($name = null, array $options = array())
 {
     $name = 'administrator';
     try {
         $router = \JRouter::getInstance($name, $options);
     } catch (\Exception $e) {
         return null;
     }
     return $router;
 }

 /**
  * getRouter
  *
  * @return  \JRouterSite
  */
 protected static function getRouter()
 {
     return \JRouter::getInstance('site', ['mode' => JROUTER_MODE_SEF]);
 }

 /**
  * Tests the exception thrown by the getInstance() method
  * 
  * @return  void
  * @since   3.4
  * @expectedException RuntimeException
  * @testdox getInstance() throws a RuntimeException, if a router for an unknown client is requested
  */
 public function testGetInstanceException()
 {
     JRouter::getInstance('unknown');
 }

//.........这里部分代码省略.........
        }
        if (is_null($templates[$template_name])) {
            return false;
        }
        $catids = $event->catids() && count($event->catids()) ? $event->catids() : array($event->catid());
        $catids[] = 0;
        // find the overlap
        $catids = array_intersect($catids, array_keys($templates[$template_name]));
        // At present must be an EXACT category match - no inheriting allowed!
        if (count($catids) == 0) {
            if (!isset($templates[$template_name][0]) || $templates[$template_name][0]->value == "") {
                return false;
            }
        }
        $template = false;
        foreach ($catids as $catid) {
            // use the first matching non-empty layout
            if ($templates[$template_name][$catid]->value != "") {
                $template = $templates[$template_name][$catid];
                break;
            }
        }
        if (!$template) {
            return false;
        }
        $template_value = $template->value;
        $specialmodules = $template->params;
        $matchesarray = $template->matchesarray;
    } else {
        // This is a special scenario where we call this function externally e.g. from RSVP Pro messages
        // In this scenario we have not gone through the displaycustomfields plugin
        static $pluginscalled = array();
        if (!isset($pluginscalled[$event->rp_id()])) {
            $dispatcher = JDispatcher::getInstance();
            JPluginHelper::importPlugin("jevents");
            $customresults = $dispatcher->trigger('onDisplayCustomFields', array(&$event));
            $pluginscalled[$event->rp_id()] = $event;
        } else {
            $event = $pluginscalled[$event->rp_id()];
        }
        // Adjust template_value to include dynamic module output then strip it out afterwards
        if ($specialmodules) {
            $modids = $specialmodules->get("modid", array());
            if (count($modids) > 0) {
                $modvals = $specialmodules->get("modval", array());
                // not sure how this can arise :(
                if (is_object($modvals)) {
                    $modvals = get_object_vars($modvals);
                }
                for ($count = 0; $count < count($modids) && $count < count($modvals) && trim($modids[$count]) != ""; $count++) {
                    $template_value .= "{{module start:MODULESTART#" . $modids[$count] . "}}";
                    // cleaned later!
                    //$template_value .= preg_replace_callback('|{{.*?}}|', 'cleanLabels', $modvals[$count]);
                    $template_value .= $modvals[$count];
                    $template_value .= "{{module end:MODULEEND}}";
                }
            }
        }
        // strip carriage returns other wise the preg replace doesn;y work - needed because wysiwyg editor may add the carriage return in the template field
        $template_value = str_replace("\r", '', $template_value);
        $template_value = str_replace("\n", '', $template_value);
        // non greedy replacement - because of the ?
        $template_value = preg_replace_callback('|{{.*?}}|', 'cleanLabels', $template_value);
        $matchesarray = array();
        preg_match_all('|{{.*?}}|', $template_value, $matchesarray);
    }

 /**
  * Method to get the path (SEF route) for a content item.
  *
  * @param   string  $url  The non-SEF route to the content item.
  *
  * @return  string  The path for the content item.
  *
  * @since   2.5
  */
 public static function getContentPath($url)
 {
     static $router;
     // Only get the router once.
     if (!$router instanceof JRouter) {
         jimport('joomla.application.router');
         include_once JPATH_SITE . '/includes/application.php';
         // Get and configure the site router.
         $config = JFactory::getConfig();
         $router = JRouter::getInstance('site');
         $router->setMode($config->get('sef', 1));
     }
     // Build the relative route.
     $uri = $router->build($url);
     $route = $uri->toString(array('path', 'query', 'fragment'));
     $route = str_replace(JURI::base(true) . '/', '', $route);
     return $route;
 }

    /**
     *
     * JT3 Framework render
     */
    public function render()
    {
        $replace = array();
        $matches = array();
        parent::loadLayout();
        $data = $this->_html;
        if (preg_match_all('#<jdoc:include\\ type="([^"]+)" (.*)\\/>#iU', $data, $matches)) {
            $cache_exclude = parent::getParam('cache_exclude');
            $cache_exclude = new JRegistry($cache_exclude);
            $nc_com = explode(',', $cache_exclude->get('component'));
            $nc_pos = explode(',', $cache_exclude->get('position'));
            $replace = array();
            $matches[0] = array_reverse($matches[0]);
            $matches[1] = array_reverse($matches[1]);
            $matches[2] = array_reverse($matches[2]);
            $count = count($matches[1]);
            $option = JRequest::getCmd('option');
            $headindex = -1;
            //for none cache items
            $nonecachesearch = array();
            $nonecachereplace = array();
            //search for item load in template (css, images, js)
            $regex = '/(href|src)=("|\')([^"\']*\\/templates\\/' . T3_ACTIVE_TEMPLATE . '\\/([^"\']*))\\2/';
            for ($i = 0; $i < $count; $i++) {
                $attribs = JUtility::parseAttributes($matches[2][$i]);
                $type = $matches[1][$i];
                $name = isset($attribs['name']) ? $attribs['name'] : null;
                //no cache => no cache for all jdoc include except head
                //cache: exclude modules positions & components listed in cache exclude param
                //check if head
                if ($type == 'head') {
                    $headindex = $i;
                } else {
                    $content = parent::getBuffer($type, $name, $attribs);
                    $renderer = $this->loadRenderer('module');
                    $poweradmin = JRequest::getCmd('poweradmin', 0);
                    $vsm_changeposition = JRequest::getCmd('vsm_changeposition', 0);
                    //Add a div wrapper for showing block information
                    if ($poweradmin == 1) {
                        //If the page requested to render position only
                        if ($vsm_changeposition == 1) {
                            if ($type == 'modules') {
                                $content = '<div class="jsn-element-container_inner">' . '<div class="jsn-poweradmin-position clearafter" id="' . $name . '-jsnposition">
												<p>' . $name . '</p>
											</div>
											</div>
										    ';
                            } else {
                                if ($type == 'module') {
                                    $key = "mod.{$name}";
                                } else {
                                    if ($type == 'component') {
                                        $content = '<div class="jsn-component-container" id="jsnrender-component"><div class="jsn-show-component-container"><p>' . parent::getTitle() . '</p></div></div>';
                                    } else {
                                        $key = "{$type}.{$name}";
                                    }
                                }
                            }
                        } else {
                            if ($type == 'modules') {
                                $buffer = '';
                                foreach (JModuleHelper::getModules($name) as $mod) {
                                    $buffer .= '<div class="poweradmin-module-item" id="' . $mod->id . '-jsnposition" ><div id="moduleid-' . $mod->id . '-content">' . $renderer->render($mod, $attribs) . '</div></div>';
                                }
                                $content = '<div class="jsn-element-container_inner">' . '<div class="jsn-poweradmin-position clearafter" id="' . $name . '-jsnposition">
											' . $buffer . '
											</div>
											</div>
										    ';
                            } else {
                                if ($type == 'module') {
                                    $key = "mod.{$name}";
                                } else {
                                    if ($type == 'component') {
                                        $app = JFactory::getApplication();
                                        $itemid = JRequest::getVar('itemid', '');
                                        $menu = $app->getMenu();
                                        if ($itemid) {
                                            $menuItem = $menu->getItem($itemid);
                                        } else {
                                            $menuItem = $menu->getActive();
                                        }
                                        $uri = JURI::getInstance();
                                        $route = JRouter::getInstance('site');
                                        $params = $route->parse($uri);
                                        if (empty($params['id']) && !empty($menuItem->id)) {
                                            $uri->parse($menuItem->link);
                                            $params = $route->parse($uri);
                                        }
                                        if (!empty($params['option'])) {
                                            $key = array_search($params['option'], array('', 'com_content', 'com_categories', 'com_banner', 'com_weblinks', 'com_contact', 'com_newsfeeds', 'com_search', 'com_redirect'));
                                            if ($key) {
                                                if (!empty($params['id'])) {
                                                    if ($params['view'] == 'category') {
                                                        $editLink = 'option=com_categories&task=category.edit&id=' . $params['id'] . '&extension=' . $params['option'] . '&tmpl=component';
                                                        $task = 'category.apply';
//.........这里部分代码省略.........

 public function getUrlVars($url)
 {
     $router = JRouter::getInstance('site');
     $origVars = $router->getVars();
     $router->setVars(array(), false);
     // DO NOT use JURI::getInstance! Re-routing on the same instance causes big issues
     $juri = new JURI($url);
     // Odd hack to prevent the parsing of the URL to redirect to the https version in certain circumstances
     $jConfig = JFactory::getConfig();
     $forceSSL = $jConfig->get('force_ssl');
     $jConfig->set('force_ssl', 0);
     $queryVars = $router->parse($juri);
     $jConfig->set('force_ssl', $forceSSL);
     // Reset the router back to it's original state
     $router->setVars($origVars);
     return $queryVars;
 }

 /**
  * Tests the getInstance() method throwing a proper exception
  *
  * @return  void
  *
  * @since   3.4
  * @expectedException RuntimeException
  */
 public function testGetInstanceException()
 {
     // Check if a proper exception is thrown if there is no router class
     $object = JRouter::getInstance('exception');
 }

 /**
  * Generates parameter information for the debug mode
  *
  * @return string String with all needed information of the called page
  */
 private function getDebugInformation()
 {
     $uri = JUri::getInstance();
     $debug_output = '';
     if (JFactory::getApplication()->isSite()) {
         $debug_array = array_filter(JRouter::getInstance('site')->parse($uri));
     } else {
         $debug_output = str_replace('&', ',', $uri->getQuery());
         if (empty($debug_output)) {
             $debug_array['option'] = $this->request->getWord('option');
             $debug_array['view'] = $this->request->getWord('view');
             $debug_array['layout'] = $this->request->getWord('layout');
             $debug_array = array_filter($debug_array);
         }
     }
     if (!empty($debug_array)) {
         $debug_output = array();
         foreach ($debug_array as $key => $value) {
             if (!empty($value)) {
                 $debug_output[] = $key . '=' . $value;
             }
         }
         $debug_output = implode(',', $debug_output);
     }
     return $debug_output;
 }

 /**
  * Returns the application JRouter object.
  *
  * @param   string  $name     The name of the application.
  * @param   array   $options  An optional associative array of configuration settings.
  *
  * @return  JRouter
  *
  * @since   3.2
  */
 public static function getRouter($name = null, array $options = array())
 {
     if (!isset($name)) {
         $app = JFactory::getApplication();
         $name = $app->getName();
     }
     return JRouter::getInstance($name, $options);
 }

 /**
  * Returns the application JRouter object.
  *
  * @param   string  $name     The name of the application.
  * @param   array   $options  An optional associative array of configuration settings.
  *
  * @return  JRouter
  *
  * @since   3.2
  */
 public static function getRouter($name = null, array $options = array())
 {
     if (!isset($name)) {
         $app = JFactory::getApplication();
         $name = $app->getName();
     }
     try {
         $router = JRouter::getInstance($name, $options);
     } catch (Exception $e) {
         return null;
     }
     return $router;
 }