public static function api($posts)
{
if (class_exists('JHttp')) {
$posts_default = array('platform' => N2Platform::getPlatform());
$client = new JHttp();
$response = $client->post(self::$api, $posts + $posts_default, array('Content-Type' => 'application/x-www-form-urlencoded; charset=utf-8'));
if ($response->code != '200') {
N2Message::error(n2_('Unable to contact with the licensing server, please try again later!'));
return array('status' => 'ERROR_HANDLED');
}
if (isset($response->headers['Content-Type'])) {
$contentType = $response->headers['Content-Type'];
}
$data = $response->body;
}
if (!isset($data)) {
if (function_exists('curl_init')) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, self::$api);
$posts_default = array('platform' => N2Platform::getPlatform());
curl_setopt($ch, CURLOPT_POSTFIELDS, $posts + $posts_default);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$data = curl_exec($ch);
$contentType = curl_getinfo($ch, CURLINFO_CONTENT_TYPE);
$error = curl_error($ch);
$curlErrorNumber = curl_errno($ch);
curl_close($ch);
if ($curlErrorNumber) {
N2Message::error($curlErrorNumber . $error);
return array('status' => 'ERROR_HANDLED');
}
} else {
$posts_default = array('platform' => N2Platform::getPlatform());
$opts = array('http' => array('method' => 'POST', 'header' => 'Content-type: application/x-www-form-urlencoded', 'content' => http_build_query($posts + $posts_default)));
$context = stream_context_create($opts);
$data = file_get_contents(self::$api, false, $context);
if ($data === false) {
N2Message::error(n2_('CURL disabled in your php.ini configuration. Please enable it!'));
return array('status' => 'ERROR_HANDLED');
}
$headers = self::parseHeaders($http_response_header);
if ($headers['status'] != '200') {
N2Message::error(n2_('Unable to contact with the licensing server, please try again later!'));
return array('status' => 'ERROR_HANDLED');
}
if (isset($headers['content-type'])) {
$contentType = $headers['content-type'];
}
}
}
switch ($contentType) {
case 'application/json':
return json_decode($data, true);
}
return $data;
}
public static function frontend($force = false)
{
static $once;
if ($once != null && !$force) {
return;
}
$once = true;
N2AssetsManager::getInstance();
N2JS::addInline('window.N2PRO=' . N2PRO . ';', true);
N2JS::addInline('window.N2GSAP=' . N2GSAP . ';', true);
N2JS::addInline('window.N2PLATFORM="' . N2Platform::getPlatform() . '";', true);
N2JS::addInline('window.nextend={localization: {}, deferreds:[], loadScript: function(url){n2jQuery.ready(function () {nextend.deferreds.push(n2.ajax({url:url,dataType:"script",cache:true,error:function(){console.log(arguments)}}))})}, ready: function(cb){n2.when.apply(n2, nextend.deferreds).done(function(){cb.call(window,n2)})}};', true);
N2JS::jQuery($force);
N2JS::addFiles(N2LIBRARYASSETS . "/js", array('consts.js', 'class.js', 'base64.js', 'mobile-detect.js'), 'nextend-frontend');
N2JS::addFiles(N2LIBRARYASSETS . "/js/core/jquery", array("jquery.imagesloaded.js", "litebox.js", "jquery.universalpointer.js", "jquery.mousewheel.js", "EventBurrito.js"), "nextend-frontend");
N2JS::modernizr();
N2CSS::addFiles(N2LIBRARYASSETS . "/css", array('litebox.css'), 'nextend-frontend');
self::animation($force);
N2Loader::import('libraries.fonts.fonts');
N2Plugin::callPlugin('fontservices', 'onFontManagerLoad', array($force));
}
public function __construct()
{
N2Loader::addPath($this->getName(), $this->getPath());
$platformPath = N2Filesystem::realpath($this->getPath() . '/../' . N2Platform::getPlatform());
if ($platformPath) {
N2Loader::addPath($this->getName() . '.platform', $platformPath);
}
$this->loadLocale();
$filterClass = 'N2' . ucfirst($this->getName()) . 'ApplicationInfoFilter';
N2Loader::import($filterClass, $this->getName() . '.platform');
$callable = $filterClass . '::filter';
if (is_callable($callable)) {
call_user_func($filterClass . '::filter', $this);
}
if (N2Base::$isReady) {
$this->onNextendBaseReady();
} else {
N2Pluggable::addAction('nextendBaseReady', array($this, 'onNextendBaseReady'));
}
}
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);
}