public function redirect($url)
{
self::fix_output_buffer();
$this->response['redirect'] = $this->appType->router->createUrl($url);
echo json_encode($this->response);
n2_exit(true);
}
function loadXMLFile($file)
{
if (!N2Filesystem::existsFile($file)) {
echo "xml file not found ('{$file}')! <br /><strong>" . __FILE__ . ":" . __LINE__ . "</strong>";
n2_exit(true);
//throw new Exception("xml file not found ('{$file}')! <br /><strong>" . __FILE__ . ":" . __LINE__."</strong>");
}
// @fix Warning: simplexml_load_file(): I/O warning : failed to load external entity
$this->_xml = simplexml_load_string(file_get_contents($file));
$this->_xmlfile = $file;
$this->xmlFolder = dirname($file);
}
/**
* @param bool $error error message
* @param int $limit
*/
public static function getDebugTrace($error = false, $limit = 5)
{
$trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
$outrace = array();
if ($trace) {
foreach ($trace as $k => $trow) {
if ($k > 0 && $k <= $limit + 1) {
$outrace[] = $trow;
}
}
}
if ($error) {
echo "<p><strong>{$error}</strong></p>";
}
echo N2Html::openTag("pre");
print_r($outrace);
echo N2Html::closeTag("pre");
n2_exit(true);
}
function initElements()
{
$this->_elements = array();
foreach ($this->_xml->param as $element) {
$test = N2XmlHelper::getAttribute($element, 'test');
if ($this->_form->makeTest($test)) {
$class = N2Form::importElement(N2XmlHelper::getAttribute($element, 'type'));
if (!class_exists($class, false)) {
throw new Exception($class . ' missing in ' . $this->_form->_xmlfile);
n2_exit(true);
}
$field = new $class($this->_form, $this, $element);
if ($field->_name) {
$this->_elements[$field->_name] = $field;
} else {
$this->_elements[] = $field;
}
}
}
}
public function actionExportAll()
{
N2Loader::import('libraries.export', 'smartslider');
$slidersModel = new N2SmartsliderSlidersModel();
$sliders = $slidersModel->getAll();
foreach ($sliders as $slider) {
$export = new N2SmartSliderExport($slider['id']);
$export->create(true);
}
$folder = N2Platform::getPublicDir();
$folder .= '/export/';
$zip = new N2ZipFile();
foreach (N2Filesystem::files($folder) as $file) {
$zip->addFile(file_get_contents($folder . $file), $file);
}
ob_end_clean();
header('Content-disposition: attachment; filename=sliders_unzip_to_import.zip');
header('Content-type: application/zip');
echo $zip->file();
n2_exit(true);
}
public static function removeStack()
{
if (count(self::$cssStack) > 0) {
/**
* @var $previousCSS N2AssetsCss
* @var $previousLESS N2AssetsLess
* @var $previousJS N2AssetsJs
* @var $previousGoogleFons N2AssetsGoogleFonts
*/
$previousCSS = array_shift(self::$cssStack);
self::$css = self::$cssStack[0];
$previousLESS = array_shift(self::$lessStack);
self::$less = self::$lessStack[0];
$previousJS = array_shift(self::$jsStack);
self::$js = self::$jsStack[0];
$previousGoogleFons = array_shift(self::$googleFontsStack);
self::$googleFonts = self::$googleFontsStack[0];
return array('css' => $previousCSS->serialize(), 'less' => $previousLESS->serialize(), 'js' => $previousJS->serialize(), 'googleFonts' => $previousGoogleFons->serialize());
} else {
echo "Too much remove stack on the asset manager...";
n2_exit(true);
}
}
<?php
/**
* @author Roland Soos
* @copyright (C) 2015 Nextendweb.com
* @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
**/
defined('_JEXEC') or die('Restricted access');
if (JFactory::getUser()->authorise('core.manage', 'com_nextend2')) {
jimport("nextend2.nextend.joomla.library");
N2Base::getApplication("system")->getApplicationType('backend')->render(array("controller" => "dashboard", "action" => "index"));
n2_exit();
} else {
return JError::raiseWarning(404, JText::_('JERROR_ALERTNOAUTHOR'));
}
public function createHTML($isZIP = true)
{
$this->files = array();
ob_end_clean();
N2AssetsManager::createStack();
N2AssetsPredefined::frontend(true);
ob_start();
N2Base::getApplication("smartslider")->getApplicationType('widget')->render(array("controller" => 'home', "action" => N2Platform::getPlatform(), "useRequest" => false), array($this->sliderId, 'Export as HTML'));
$slidersModel = new N2SmartsliderSlidersModel();
$slider = $slidersModel->get($this->sliderId);
$sliderHTML = ob_get_clean();
$headHTML = '';
$css = N2AssetsManager::getCSS(true);
foreach ($css['url'] as $url) {
$headHTML .= N2Html::style($url, true, array('media' => 'screen, print')) . "\n";
}
array_unshift($css['files'], N2LIBRARYASSETS . '/normalize.css');
foreach ($css['files'] as $file) {
$path = 'css/' . basename($file);
$this->files[$path] = file_get_contents($file);
$headHTML .= N2Html::style($path, true, array('media' => 'screen, print')) . "\n";
}
if ($css['inline'] != '') {
$headHTML .= N2Html::style($css['inline']) . "\n";
}
$js = N2AssetsManager::getJs(true);
if ($js['globalInline'] != '') {
$headHTML .= N2Html::script($js['globalInline']) . "\n";
}
foreach ($js['url'] as $url) {
$headHTML .= N2Html::script($url, true) . "\n";
}
foreach ($js['files'] as $file) {
$path = 'js/' . basename($file);
$this->files[$path] = file_get_contents($file);
$headHTML .= N2Html::script($path, true) . "\n";
}
if ($js['inline'] != '') {
$headHTML .= N2Html::script($js['inline']) . "\n";
}
$sliderHTML = preg_replace_callback('/(src|data-desktop|data-tablet|data-mobile)=["|\'](.*?)["|\']/i', array($this, 'replaceHTMLImage'), $sliderHTML);
$sliderHTML = preg_replace_callback('/url\\(\\s*([\'"]|('))?(\\S*\\.(?:jpe?g|gif|png))([\'"]|('))?\\s*\\)[^;}]*?/i', array($this, 'replaceHTMLBGImage'), $sliderHTML);
$sliderHTML = preg_replace_callback('/(n2-lightbox-urls)=["|\'](.*?)["|\']/i', array($this, 'replaceLightboxImages'), $sliderHTML);
$headHTML = preg_replace_callback('/"([^"]*?\\.(jpg|png|gif|jpeg))"/i', array($this, 'replaceJSON'), $headHTML);
$this->files['index.html'] = "<!doctype html>\n<html lang=\"en\">\n<head>\n<meta charset=\"utf-8\">\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n<meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge, chrome=1\">\n<title>" . $slider['title'] . "</title>\n" . $headHTML . "</head>\n<body>\n" . $sliderHTML . "</body>\n</html>";
if (!$isZIP) {
return $this->files;
}
$zip = new N2ZipFile();
foreach ($this->files as $path => $content) {
$zip->addFile($content, $path);
}
ob_end_clean();
header('Content-disposition: attachment; filename=' . preg_replace('/[^a-zA-Z0-9_-]/', '', $slider['title']) . '.zip');
header('Content-type: application/zip');
echo $zip->file();
n2_exit(true);
}
public static function nextendApplication()
{
N2Base::getApplication("system")->getApplicationType('backend')->setCurrent()->render(array("controller" => "dashboard", "action" => "index"));
n2_exit();
}
public function actionFinishAuth()
{
if ($this->validatePermission('smartslider_config')) {
$generatorModel = new N2SmartsliderGeneratorModel();
$group = N2Request::getVar('group');
$type = N2Request::getVar('type');
$info = $generatorModel->getGeneratorInfo($group, $type);
$configuration = $info->getConfiguration();
$result = $configuration->finishAuth();
if ($result === true) {
N2Message::success(n2_('Authentication successful.'));
echo '<script>window.opener.location.reload();self.close();</script>';
} else {
if ($result instanceof Exception) {
$message = $result->getMessage();
} else {
$message = 'Something wrong with the credentials';
}
echo '<script>window.opener.nextend.notificationCenter.error("' . htmlspecialchars($message) . '");self.close();</script>';
}
n2_exit(true);
}
}
/**
* @param array|string $url
* @param integer $statusCode
* @param bool $terminate
*/
public static function redirect($url, $statusCode = 302, $terminate = true)
{
header('Location: ' . $url, true, $statusCode);
if ($terminate) {
n2_exit(true);
}
}
public static function application($dummy, $controller = 'sliders', $action = 'index')
{
N2Base::getApplication("smartslider")->getApplicationType('backend')->setCurrent()->render(array("controller" => $controller, "action" => $action));
n2_exit();
}
