public function InstapageCmsPluginPageModel::display in Instapage plugin 8.3

Same name and namespace in other branches

1. 7.3 core/models/InstapageCmsPluginPageModel.php \InstapageCmsPluginPageModel::display()

Displays the landing page.

Parameters

object $page Landing page to display.:

int $forcedStatus Status to be set as a header. Default: null.:

File

core/models/InstapageCmsPluginPageModel.php, line 418

Class

InstapageCmsPluginPageModel

Class responsible for managing the landing pages.

Code

public function display($page, $forcedStatus = null) {
  require_once __DIR__ . '/../modules/lpAjaxLoader/InstapageCmsPluginLPAjaxLoaderController.php';
  $lpAjaxLoaderController = new InstapageCmsPluginLPAjaxLoaderController();
  $instapageId = $page->instapage_id;
  $slug = $page->slug;
  $host = parse_url($page->enterprise_url, PHP_URL_HOST);
  InstapageCmsPluginHelper::writeDiagnostics($slug . ' : ' . $instapageId, 'slug : instapage_id');
  $api = InstapageCmsPluginAPIModel::getInstance();
  $querySufix = '';
  $cookies = $_COOKIE;
  if (!empty($_GET)) {
    if ($lpAjaxLoaderController
      ->shouldDecodeQuery()) {
      $querySufix = '?' . base64_decode($_GET['b64']);
    }
    else {
      $querySufix = '?' . http_build_query($_GET);
    }
  }
  elseif (isset($_SERVER['QUERY_STRING']) && !empty($_SERVER['QUERY_STRING'])) {
    $querySufix = '?' . $_SERVER['QUERY_STRING'];
  }
  if (is_array($cookies) && count($cookies)) {
    $cookiesWeNeed = array(
      "instapage-variant-{$instapageId}",
    );
    foreach ($cookies as $key => $value) {
      if (!in_array($key, $cookiesWeNeed)) {
        unset($cookies[$key]);
      }
    }
  }
  $url = preg_replace('/https?:\\/\\/' . $host . '/', INSTAPAGE_ENTERPRISE_ENDPOINT, $page->enterprise_url);
  $url .= $querySufix;
  $url = InstapageCmsPluginConnector::getURLWithSelectedProtocol($url);
  $enterpriseCallResult = $api
    ->enterpriseCall($url, $host, $cookies);
  $html = $this
    ->getLandingPageHTMLFromTheApp($enterpriseCallResult);
  $this
    ->setVariantCookie($enterpriseCallResult, $instapageId);
  if ($lpAjaxLoaderController
    ->shouldBeUsed($url)) {
    $html = $lpAjaxLoaderController
      ->injectScript($html);
    $html = $lpAjaxLoaderController
      ->addDisplayNoneOnBody($html);
  }
  if ($forcedStatus) {
    $status = $forcedStatus;
  }
  else {
    $status = isset($enterpriseCallResult['code']) ? $enterpriseCallResult['code'] : 200;
  }
  if ($html) {
    ob_start();
    InstapageCmsPluginHelper::disableCaching();
    InstapageCmsPluginHelper::httpResponseCode($status);
    print $html;
    ob_end_flush();
    die;
  }
  else {
    return false;
  }
}