PHP JResponse::setBody方法代码示例

 function showPopup()
 {
     global $mainframe;
     jimport('joomla.application.helper');
     $client = JApplicationHelper::getClientInfo($mainframe->getClientID());
     // settings from config.xml
     $dumpConfig =& JComponentHelper::getParams('com_dump');
     $w = $dumpConfig->get('popupwidth', 500);
     $h = $dumpConfig->get('popupheight', 500);
     // build the url
     $url = JURI::base(true) . '/index.php?option=com_dump&view=tree&tmpl=component';
     /* @TODO remove this and implement this in a later version using JRoute
        // only add Itemid in Site
        if ( $mainframe->isSite() ) {
            $url .= '&Itemid=' . DumpHelper::getComponentItemid( 'com_dump' );
        }
        */
     // create the javascript
     // We can't use $document, because it's already rendered
     $nl = "\n";
     $script = $nl . '<!-- J!Dump -->' . $nl . '<script type="text/javascript">' . $nl . '// <!--' . $nl . 'window.open( "' . $url . '", "dump_' . $client->name . '", "height=' . $h . ',width=' . $w . ',toolbar=0,status=0,menubar=0,scrollbars=1,resizable=1");' . $nl . '// -->' . $nl . '</script>' . $nl . '<!-- / J!Dump -->';
     // add the code to the header (thanks jenscski)
     // JResponse::appendBody( $script );
     $body = JResponse::getBody();
     $body = str_replace('</head>', $script . '</head>', $body);
     JResponse::setBody($body);
 }

 /**
  * Converting the site URL to fit to the HTTP request
  *
  */
 function onAfterInitialise()
 {
     global $_PROFILER;
     $app =& JFactory::getApplication();
     $user =& JFactory::getUser();
     if ($app->isAdmin() || JDEBUG) {
         return;
     }
     if (!$user->get('guest') && $_SERVER['REQUEST_METHOD'] == 'GET') {
         $this->_cache->setCaching(true);
     }
     $data = $this->_cache->get();
     if ($data !== false) {
         // the following code searches for a token in the cached page and replaces it with the
         // proper token.
         $token = JUtility::getToken();
         $search = '#<input type="hidden" name="[0-9a-f]{32}" value="1" />#';
         $replacement = '<input type="hidden" name="' . $token . '" value="1" />';
         $data = preg_replace($search, $replacement, $data);
         JResponse::setBody($data);
         echo JResponse::toString($app->getCfg('gzip'));
         if (JDEBUG) {
             $_PROFILER->mark('afterCache');
             echo implode('', $_PROFILER->getBuffer());
         }
         $app->close();
     }
 }

function setStyle()
{
    $app = JFactory::getApplication();
    $doc = JFactory::getDocument();
    if ($doc->getType() != 'html') {
        return;
    }
    //include_once AK_LIB_PATH.DS.'dom'.DS.'simple_html_dom.php';
    $body = JResponse::getBody();
    $body = explode('</head>', $body);
    $base = JURI::root();
    $style = "\n";
    if ($app->isSite()) {
        if (JVERSION < 3.0) {
            $style .= '<link rel="stylesheet" href="' . AK_ADMIN_CSS_URL . '/system.css" type="text/css" />' . "\n";
        }
        $style .= '<link rel="stylesheet" href="' . AK_CSS_URL . '/custom-typo.css" type="text/css" />' . "\n";
        $style .= '<link rel="stylesheet" href="' . AK_CSS_URL . '/custom.css" type="text/css" />' . "\n";
    } else {
        if (JVERSION < 3.0) {
            $style .= '<link rel="stylesheet" href="' . AK_ADMIN_CSS_URL . '/system.css" type="text/css" />' . "\n";
        }
        $style .= '<link rel="stylesheet" href="' . AK_CSS_URL . '/custom-admin.css" type="text/css" />' . "\n";
    }
    $body[0] .= $style;
    //Fold content
    $replace['{fold}'] = '<div class="ak-fold-warp"><div class="ak-fold-outter"><div class="ak-fold-inner">';
    $replace['{/fold}'] = '</div></div><div class="ak-fold-button"></div></div><div class="clearfix"></div>';
    if ($app->isSite()) {
        $body[1] = strtr($body[1], $replace);
    }
    $body = implode('</head>', $body);
    JResponse::setBody($body);
}

 function onAfterRender()
 {
     $app = JFactory::getApplication();
     if ($app->isAdmin()) {
         return;
     }
     // Initialise variables
     $id = $this->params->get('id', '');
     $webvisor = $this->params->get('webvisor', '');
     $clickMap = $this->params->get('clickMap', '');
     $linksOut = $this->params->get('linksOut', '');
     $accurateTrackBounce = $this->params->get('accurateTrackBounce', '');
     $noIndex = $this->params->get('noIndex', '');
     $noIndexWrapper = $this->params->get('noindexWrapper', '1');
     //getting body code and storing as buffer
     $buffer = JResponse::getBody();
     //embed Yandex Metrika code
     $webvisor = $webvisor ? 'true' : 'false';
     $clickMap = $clickMap ? 'true' : 'false';
     $linksOut = $linksOut ? 'true' : 'false';
     $accurateTrackBounce = $accurateTrackBounce ? 'true' : 'false';
     $noIndex = $noIndex ? 'ut:"noindex",' : '';
     $javascript = '<!-- Yandex.Metrika counter --><script type="text/javascript">(function (d, w, c) { (w[c] = w[c] || []).push(function() { try { w.yaCounter' . $id . ' = new Ya.Metrika({id:' . $id . ', clickmap:' . $clickMap . ', trackLinks:' . $linksOut . ', accurateTrackBounce:' . $accurateTrackBounce . ',' . $noIndex . ' webvisor:' . $webvisor . '}); } catch(e) {} }); var n = d.getElementsByTagName("script")[0], s = d.createElement("script"), f = function () { n.parentNode.insertBefore(s, n); }; s.type = "text/javascript"; s.async = true; s.src = (d.location.protocol == "https:" ? "https:" : "http:") + "//mc.yandex.ru/metrika/watch.js"; if (w.opera == "[object Opera]") { d.addEventListener("DOMContentLoaded", f); } else { f(); } })(document, window, "yandex_metrika_callbacks");</script><noscript><div><img src="//mc.yandex.ru/watch/' . $id . '" style="position:absolute; left:-9999px;" alt="" /></div></noscript><!-- /Yandex.Metrika counter -->';
     if ($noIndexWrapper) {
         $javascript = '<!--noindex-->' . $javascript . '<!--/noindex-->';
     }
     $buffer = preg_replace("/<\\/body>/", $javascript . "\n\n</body>", $buffer);
     //output the buffer
     JResponse::setBody($buffer);
     return true;
 }

 public function onAfterRender()
 {
     if ($this->app->isAdmin()) {
         return;
     }
     $app = JFactory::getApplication();
     $option = $app->input->get('option');
     $view = $app->input->get('view');
     $tmpl = $app->input->get('tmpl');
     $body = JResponse::GetBody();
     if ($app->isSite() && $tmpl != 'component') {
         $_cls = explode(',', $this->_params->get('item_class'));
         if (empty($_cls)) {
             return;
         }
         $cls = array();
         for ($i = 0; $i < count($_cls); $i++) {
             $cls[] = trim($_cls[$i]);
         }
         $cls_str = implode(', ', $cls);
         $body = str_replace('</body>', $this->_addScriptQV($cls_str) . '</body>', $body);
         JResponse::setBody($body);
         return true;
     }
     $is_ajax = !empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest';
     $is_ajax_qv = (int) JRequest::getVar('isajax_qv', 0);
     if ($is_ajax && $is_ajax_qv) {
         $body = JResponse::GetBody();
         preg_match("~<body.*?>(.*?)<\\/body>~is", $body, $match);
         echo '<div id="sj_quickview">' . $match[1] . '</div>';
         die;
         //die(json_encode('<div id="sj_quickview">'.$match[1].'</div>'));
     }
 }

 function onAfterRender()
 {
     $fbml = '<html xmlns:fb="http://www.facebook.com/2008/fbml"';
     $html = JResponse::getBody();
     $html = JString::str_ireplace('<html', $fbml, $html);
     JResponse::setBody($html);
 }

 /**
  * Converting the site URL to fit to the HTTP request
  */
 function onAfterRender()
 {
     $app =& JFactory::getApplication();
     if ($app->getName() != 'site') {
         return true;
     }
     //Replace src links
     $base = JURI::base(true) . '/';
     $buffer = JResponse::getBody();
     $regex = '#href="index.php\\?([^"]*)#m';
     $buffer = preg_replace_callback($regex, array('plgSystemSEF', 'route'), $buffer);
     $protocols = '[a-zA-Z0-9]+:';
     //To check for all unknown protocals (a protocol must contain at least one alpahnumeric fillowed by :
     $regex = '#(src|href)="(?!/|' . $protocols . '|\\#|\')([^"]*)"#m';
     $buffer = preg_replace($regex, "\$1=\"{$base}\$2\"", $buffer);
     $regex = '#(onclick="window.open\\(\')(?!/|' . $protocols . '|\\#)([^/]+[^\']*?\')#m';
     $buffer = preg_replace($regex, '$1' . $base . '$2', $buffer);
     // ONMOUSEOVER / ONMOUSEOUT
     $regex = '#(onmouseover|onmouseout)="this.src=([\']+)(?!/|' . $protocols . '|\\#|\')([^"]+)"#m';
     $buffer = preg_replace($regex, '$1="this.src=$2' . $base . '$3$4"', $buffer);
     // Background image
     $regex = '#style\\s*=\\s*[\'\\"](.*):\\s*url\\s*\\([\'\\"]?(?!/|' . $protocols . '|\\#)([^\\)\'\\"]+)[\'\\"]?\\)#m';
     $buffer = preg_replace($regex, 'style="$1: url(\'' . $base . '$2$3\')', $buffer);
     // OBJECT <param name="xx", value="yy"> -- fix it only inside the <param> tag
     $regex = '#(<param\\s+)name\\s*=\\s*"(movie|src|url)"[^>]\\s*value\\s*=\\s*"(?!/|' . $protocols . '|\\#|\')([^"]*)"#m';
     $buffer = preg_replace($regex, '$1name="$2" value="' . $base . '$3"', $buffer);
     // OBJECT <param value="xx", name="yy"> -- fix it only inside the <param> tag
     $regex = '#(<param\\s+[^>]*)value\\s*=\\s*"(?!/|' . $protocols . '|\\#|\')([^"]*)"\\s*name\\s*=\\s*"(movie|src|url)"#m';
     $buffer = preg_replace($regex, '<param value="' . $base . '$2" name="$3"', $buffer);
     // OBJECT data="xx" attribute -- fix it only in the object tag
     $regex = '#(<object\\s+[^>]*)data\\s*=\\s*"(?!/|' . $protocols . '|\\#|\')([^"]*)"#m';
     $buffer = preg_replace($regex, '$1data="' . $base . '$2"$3', $buffer);
     JResponse::setBody($buffer);
     return true;
 }

 function onAfterRender()
 {
     if (class_exists('JEventDispatcher', false)) {
         $dispatcher = JEventDispatcher::getInstance();
     } else {
         $dispatcher = JDispatcher::getInstance();
     }
     $dispatcher->trigger('onNextendBeforeCompileHead');
     ob_start();
     if (class_exists('N2AssetsManager')) {
         echo N2AssetsManager::getCSS();
         echo N2AssetsManager::getJs();
     }
     $head = ob_get_clean();
     if ($head != '') {
         $application = JFactory::getApplication();
         if (class_exists('JApplicationWeb') && method_exists($application, 'getBody')) {
             $body = $application->getBody();
             $mode = 'JApplicationWeb';
         } else {
             $body = JResponse::getBody();
             $mode = 'JResponse';
         }
         $body = preg_replace('/<\\/head>/', $head . '</head>', $body, 1);
         switch ($mode) {
             case 'JResponse':
                 JResponse::setBody($body);
                 break;
             default:
                 $application->setBody($body);
         }
     }
 }

 public function onAfterRender()
 {
     $fbml = '<html xmlns:fb="http://ogp.me/ns/fb#" ';
     $html = JResponse::getBody();
     $html = JString::str_ireplace('<html', $fbml, $html);
     JResponse::setBody($html);
 }

 function onAfterRender()
 {
     $app = JFactory::getApplication();
     $doc = JFactory::getDocument();
     // we don't care about /administrator or pages that aren't html
     if ($app->isAdmin() || JRequest::getVar('format') == 'raw' || $app->isSite() && $doc->getType() != 'html') {
         return true;
     }
     // default favicon and individual menu-item assignments
     $default = (int) $this->params->get('default', 0);
     $assignmentsobject = (array) $this->params->get('assignments');
     $assignments = array();
     foreach ($assignmentsobject as $key => $assignment) {
         $assignments[$key] = (array) $assignment;
     }
     // no default and no assignments = no point
     if (!$default && !count($assignments)) {
         return true;
     }
     $favicon = $this->getFavicon($default, $assignments);
     // no favicon found and no valid default
     if (!$favicon) {
         return true;
     }
     $buffer = JResponse::getBody();
     $link = '<link href="' . $favicon . '" rel="shortcut icon" type="image/vnd.microsoft.icon" />';
     preg_match('/<link href=.* rel="shortcut icon" type=.*\\/>/', $buffer, $position, PREG_OFFSET_CAPTURE);
     if (isset($position[0]) && isset($position[0][0]) && strlen($position[0][0])) {
         $buffer = str_replace($position[0][0], $link, $buffer);
     } else {
         $buffer = str_replace("</head>", "\t{$link}\n</head>", $buffer);
     }
     JResponse::setBody($buffer);
 }

 public function _renderStatus()
 {
     $date = JFactory::getDate();
     $jparam = new JConfig();
     if (!JFile::exists(JPATH_ROOT . DS . 'administrator' . DS . 'components' . DS . 'com_community' . DS . 'community.xml')) {
         return false;
     }
     if (JFile::exists($jparam->tmp_path . DS . 'jomsocialupdate.ini')) {
         $lastcheckdate = JFile::read($jparam->tmp_path . DS . 'jomsocialupdate.ini');
     } else {
         $lastcheckdate = $date->toFormat();
     }
     JFile::write($jparam->tmp_path . DS . 'jomsocialupdate.ini', $lastcheckdate);
     $dayInterval = 1;
     // days
     $currentdate = $date->toFormat();
     $checkVersion = strtotime($currentdate) > strtotime($lastcheckdate) + $dayInterval * 60 * 60 * 24;
     // Load language
     $lang = JFactory::getLanguage();
     $lang->load('com_community', JPATH_ROOT . DS . 'administrator');
     $button = $this->_getButton($checkVersion);
     $html = JResponse::getBody();
     $html = str_replace('<div id="module-status">', '<div id="module-status">' . $button, $html);
     // Load AJAX library for the back end.
     $jax = new JAX(rtrim(JURI::root(), '/') . '/plugins/system/pc_includes');
     $jax->setReqURI(rtrim(JURI::root(), '/') . '/administrator/index.php');
     $jaxScript = $jax->getScript();
     JResponse::setBody($html . $jaxScript);
 }

 function onAfterRender()
 {
     $app =& JFactory::getApplication();
     if ($app->getName() != 'site') {
         return true;
     }
     $buffer = JResponse::getBody();
     if (strripos($buffer, '_svg.png') !== false) {
         include 'plugins/system/svg_helper/Modernizr/modernizr-server.php';
         if (isset($_COOKIE['svg-check']) && strripos($_COOKIE['svg-check'], 'svg:1') !== false) {
             $buffer = str_replace('_svg.png', '_png.svg', $buffer);
         }
     }
     /* Older versions compatibility start */
     $extension = $this->params->get('extension');
     if (strripos($buffer, $extension) !== false) {
         include 'plugins/system/svg_helper/Modernizr/modernizr-server.php';
         if ($this->params->get('enable_replacement') == 1) {
             if (isset($_COOKIE['svg-check']) && strripos($_COOKIE['svg-check'], 'svg:1') !== false) {
                 $buffer = str_replace($extension, 'svg', $buffer);
             } else {
                 $buffer = str_replace($extension, 'png', $buffer);
             }
         }
     }
     /* Older versions compatibility end */
     if ($buffer != '') {
         JResponse::setBody($buffer);
     }
     return true;
 }

/**
 * Output a correct response code when site is offline
 * to let know search engines that site data
 * should not be discarded or discounted
 */
function plgSh404sefofflinecode()
{
    $app = JFactory::getApplication();
    // are we in the backend, or not offline ?
    if (!defined('SH404SEF_IS_RUNNING') || $app->isAdmin() || !$app->getCfg('offline')) {
        return;
    }
    // get plugin params
    $plugin =& JPluginHelper::getPlugin('sh404sefcore', 'sh404sefofflinecode');
    $pluginParams = new JRegistry();
    $pluginParams->loadString($plugin->params);
    $disallowAdminAccess = $pluginParams->get('disallowAdminAccess', 0);
    if (!$disallowAdminAccess) {
        // admins are allowed, lets check if current user
        // is an admin, or if user is trying to log in
        $user =& JFactory::getUser();
        $option = JRequest::getCmd('option');
        $task = JRequest::getCmd('task');
        if ($option == 'com_users' && $task == 'user.login') {
            // Check for request forgeries
            JRequest::checkToken() or jexit('Invalid Token');
            $loggingIn = true;
        } else {
            $loggingIn = false;
        }
        // if already logged inadmin, or admin logging in, let it go
        if ($user->authorize('core.manage', 'com_sh404sef') || $loggingIn) {
            return;
        }
    }
    // need to render offline screen
    if ($disallowAdminAccess) {
        // admins not allowed, use our own
        // simplified template. Most likely being hacked so
        // close doors as much as possible
        $template = '';
        $file = 'sh404sef_offline_template.php';
        $directory = JPATH_ROOT . DS . 'plugins' . DS . 'sh404sefcore';
    } else {
        // admin can access, use Joomla! offline template,
        // that includes a login form
        $template = $app->getTemplate();
        $file = 'offline.php';
        $directory = JPATH_THEMES;
    }
    $params = array('template' => $template, 'file' => $file, 'directory' => $directory);
    $document =& JFactory::getDocument();
    $data = $document->render($app->getCfg('caching'), $params);
    // header : service unavailable
    JResponse::setHeader('HTTP/1.0 503', true);
    // give it some time
    $retryAfter = $pluginParams->get('retry_after_delay', 7400);
    // set header
    Jresponse::setheader('Retry-After', gmdate('D, d M Y H:i:s', time() + $retryAfter) . ' GMT');
    // echo document
    JResponse::setBody($data);
    echo JResponse::toString($app->getCfg('gzip'));
    // and terminate
    $app->close();
}

 /**
  * Converting the site URL to fit to the HTTP request
  *
  */
 function onAfterInitialise()
 {
     global $_PROFILER;
     $app = JFactory::getApplication();
     $user = JFactory::getUser();
     if ($app->isAdmin()) {
         return;
     }
     if (count($app->getMessageQueue())) {
         return;
     }
     if ($user->get('guest') && $app->input->getMethod() == 'GET') {
         $this->_cache->setCaching(true);
     }
     $data = $this->_cache->get($this->_cache_key);
     if ($data !== false) {
         // Set cached body
         JResponse::setBody($data);
         echo JResponse::toString($app->getCfg('gzip'));
         if (JDEBUG) {
             $_PROFILER->mark('afterCache');
         }
         $app->close();
     }
 }

 /**
  * Render the error page based on an exception.
  *
  * @param   Exception  $error  The exception for which to render the error page.
  *
  * @return  void
  *
  * @since   3.0
  */
 public static function render(Exception $error)
 {
     try {
         $app = JFactory::getApplication();
         $document = JDocument::getInstance('error');
         if (!$document) {
             // We're probably in an CLI environment
             exit($error->getMessage());
             $app->close(0);
         }
         $config = JFactory::getConfig();
         // Get the current template from the application
         $template = $app->getTemplate();
         // Push the error object into the document
         $document->setError($error);
         if (ob_get_contents()) {
             ob_end_clean();
         }
         $document->setTitle(JText::_('Error') . ': ' . $error->getCode());
         $data = $document->render(false, array('template' => $template, 'directory' => JPATH_THEMES, 'debug' => $config->get('debug')));
         // Failsafe to get the error displayed.
         if (empty($data)) {
             exit($error->getMessage());
         } else {
             // Do not allow cache
             JResponse::allowCache(false);
             JResponse::setBody($data);
             echo JResponse::toString();
         }
     } catch (Exception $e) {
         exit('Error displaying the error page: ' . $e->getMessage());
     }
 }