/**
  * Save Post
  *
  * @param $userID
  * @param mixed $data
  * @return bool|int|null|string
  */
 public static function savePhoto($userID, $data)
 {
     global $db, $TNB_GLOBALS;
     //Check the Photo File Name
     if (!isset($data['file']) || strpos($data['file'], "../") !== false || !file_exists(DIR_FS_PHOTO_TMP . $data['file'])) {
         buckys_add_message(MSG_FILE_UPLOAD_ERROR, MSG_TYPE_ERROR);
         return false;
     }
     $data['pageID'] = isset($data['pageID']) && is_numeric($data['pageID']) ? $data['pageID'] : BuckysPost::INDEPENDENT_POST_PAGE_ID;
     // Validate the file type
     $fileParts = pathinfo($data['file']);
     if (!in_array(strtolower($fileParts['extension']), $TNB_GLOBALS['imageTypes'])) {
         buckys_add_message(MSG_INVALID_PHOTO_TYPE, MSG_TYPE_ERROR);
         return false;
     }
     //Validate File Size
     list($width, $height, $type, $attr) = getimagesize(DIR_FS_PHOTO_TMP . $data['file']);
     if ($width * $height > MAX_IMAGE_WIDTH * MAX_IMAGE_HEIGHT) {
         buckys_add_message(MSG_PHOTO_MAX_SIZE_ERROR, MSG_TYPE_ERROR);
         return false;
     }
     //Checking File Size and move it from the tmp folder to the user photo folder and resize it.
     if ($data['post_visibility'] == 2) {
         //Calc Ratio using real image width
         $ratio = floatval($width / $data['width']);
         $sourceWidth = ($data['x2'] - $data['x1']) * $ratio;
         BuckysPost::moveFileFromTmpToUserFolder($userID, $data['file'], PROFILE_IMAGE_WIDTH, PROFILE_IMAGE_HEIGHT, $data['x1'] * $ratio, $data['y1'] * $ratio, $sourceWidth, $sourceWidth);
         if ($data['pageID'] == BuckysPost::INDEPENDENT_POST_PAGE_ID) {
             //Update User Profile Field
             BuckysUser::updateUserFields($userID, ['thumbnail' => $data['file']]);
             $is_profile = 1;
         } else {
             //Update Page Profile field
             $pageIns = new BuckysPage();
             $pageIns->updateData($data['pageID'], ['logo' => $data['file']]);
             $is_profile = 1;
         }
     } else {
         if ($width > MAX_POST_IMAGE_WIDTH) {
             $height = $height * (MAX_POST_IMAGE_WIDTH / $width);
             $width = MAX_POST_IMAGE_WIDTH;
         }
         if ($height > MAX_POST_IMAGE_HEIGHT) {
             $width = $width * (MAX_POST_IMAGE_HEIGHT / $height);
             $height = MAX_POST_IMAGE_HEIGHT;
         }
         //Create normal image
         BuckysPost::moveFileFromTmpToUserFolder($userID, $data['file'], $width, $height, 0, 0);
         $is_profile = 0;
     }
     $now = date('Y-m-d H:i:s');
     $newId = $db->insertFromArray(TABLE_POSTS, ['poster' => $userID, 'pageID' => $data['pageID'], 'profileID' => $data['profileID'], 'content' => $data['content'], 'type' => 'image', 'post_date' => $now, 'image' => $data['file'], 'visibility' => $data['post_visibility'] > 0 ? 1 : 0, 'is_profile' => $is_profile]);
     if (!$newId) {
         buckys_add_message($db->getLastError(), MSG_TYPE_ERROR);
         return false;
     }
     //Assign Photo to Album
     if (isset($data['album']) && $data['album'] != '') {
         if (!BuckysAlbum::checkAlbumOwner($data['album'], $userID)) {
             buckys_add_message(MSG_INVALID_ALBUM_ID, MSG_TYPE_ERROR);
         } else {
             BuckysAlbum::addPhotoToAlbum($data['album'], $newId);
         }
     }
     buckys_add_message(MSG_PHOTO_UPLOADED_SUCCESSFULLY);
     return $newId;
 }
if (isset($_REQUEST['action'])) {
    $paramAction = get_secure_string($_REQUEST['action']);
}
$pageIns = new BuckysPage();
$pageFollowerIns = new BuckysPageFollower();
//Capture Ajax requests (such as save title, ... here)
if (is_numeric($userID)) {
    switch ($paramAction) {
        //============ Update About Content By Ajax =================//
        case 'updateAbout':
            $paramPageID = get_secure_integer($_REQUEST['pageID']);
            $paramContent = get_secure_string($_REQUEST['content']);
            $pageData = $pageIns->getPageByID($paramPageID);
            if ($pageData && $pageData['userID'] == $userID) {
                $data['about'] = $paramContent;
                $pageIns->updateData($paramPageID, $data);
                echo json_encode(['success' => 1, 'msg' => MSG_CONTENT_UPDATED_SUCCESS, 'content' => $paramContent, 'content_display' => render_enter_to_br($paramContent)]);
            } else {
                if (empty($pageData)) {
                    //No such page exists
                    echo json_encode(['success' => 0, 'msg' => MSG_NO_SUCH_PAGE]);
                } else {
                    //You don't have permission to update content
                    echo json_encode(['success' => 0, 'msg' => MSG_NO_PERMISSION_TO_EDIT_PAGE]);
                }
            }
            exit;
            //=============== Update Page Title by Ajax ===================//
        //=============== Update Page Title by Ajax ===================//
        case 'updatePageTitle':
            $paramPageID = get_secure_integer($_REQUEST['pageID']);