AssignmentGrade.php

<?php
 
namespace ceLTIc\LTI\Service;
 
use ceLTIc\LTI\Platform;
 
class AssignmentGrade extends Service
{
 
    public function __construct($platform, $endpoint, $path = '')
    {
        $endpoint = self::addPath($endpoint, $path);
        parent::__construct($platform, $endpoint);
    }
 
    private static function addPath($endpoint, $path)
    {
        if (strpos($endpoint, '?') === false) {
            if (substr($endpoint, -strlen($path)) !== $path) {
                $endpoint .= $path;
            }
        } elseif (strpos($endpoint, "{$path}?") === false) {
            $endpoint = str_replace('?', "{$path}?", $endpoint);
        }
 
        return $endpoint;
    }
 
}