function set_profile_image()
{
$this->delete_existing_images($this->id);
//save references to the upload paths
$upload_path = get_config('uploads.user_images_path');
$web_path = get_config('uploads.user_images_web_path');
File::set_upload_headers();
//make the directories for the user images if they do not exist
if (!is_dir($upload_path)) {
Utils::create_directory($upload_path);
}
if (!is_dir($upload_path . 'thumbs/')) {
Utils::create_directory($upload_path . 'thumbs/');
}
//get the extension of the original image
$ext = pathinfo($_FILES['files']['name'], PATHINFO_EXTENSION);
//generate the filename for the image (user id + original extionsion) i.e. 1.jpg
$name = isset($ext) && !empty($ext) ? "{$this->id}.{$ext}" : $this->id;
//perform the upload
$upload = new Upload(array('upload_dir' => $upload_path, 'upload_url' => $web_path, 'file_name' => $name, 'overwrite_existing' => true));
$status = $upload->post();
$status = $status[0];
if ($status->size > 0) {
//we need to resize the images, the large size, and the thumb size
$this->resize($upload_path . "{$name}", $upload_path . "{$name}", 200, 100);
$this->resize($upload_path . "{$name}", $upload_path . "thumbs/{$name}", 80, 90);
return true;
} else {
return false;
}
}
