photo.php

<?php
// fetch bootloader
require('bootloader.php');

// user access
if ($user->_logged_in || !$system['system_public']) {
  user_access();
}

// valid inputs
if (!isset($_GET['photo_id']) || !is_numeric($_GET['photo_id'])) {
  _error(404);
}

try {

  // get photo
  define('PRIVACY_ERRORS', true);
  $photo = $user->get_photo($_GET['photo_id'], true);
  if (!$photo) {
    _error(404);
  }
  /* assign variables */
  $smarty->assign('photo', $photo);

  // get ads campaigns
  $ads_campaigns = $user->ads_campaigns();
  /* assign variables */
  $smarty->assign('ads_campaigns', $ads_campaigns);

  // get ads
  $ads = $user->ads('photo');
  /* assign variables */
  $smarty->assign('ads', $ads);

  // get widgets
  $widgets = $user->widgets('photo');
  /* assign variables */
  $smarty->assign('widgets', $widgets);
} catch (PrivacyException $e) {
  _error('PERMISSION');
} catch (Exception $e) {
  _error(__("Error"), $e->getMessage());
}

// page header
page_header($photo['og_title'], $photo['og_description'], $photo['og_image']);

// page footer
page_footer("photo");