MediaType/Message.php

<?php
 
namespace ceLTIc\LTI\MediaType;
 
use ceLTIc\LTI\Profile;
 
class Message
{
 
    public $message_type = null;
 
    public $path = null;
 
    public $enabled_capability = null;
 
    public $parameter = null;
 
    function __construct($message, $capabilitiesOffered)
    {
        $this->message_type = $message->type;
        $this->path = $message->path;
        $this->enabled_capability = array();
        foreach ($message->capabilities as $capability) {
            if (in_array($capability, $capabilitiesOffered)) {
                $this->enabled_capability[] = $capability;
            }
        }
        $this->parameter = array();
        foreach ($message->constants as $name => $value) {
            $parameter = new \stdClass;
            $parameter->name = $name;
            $parameter->fixed = $value;
            $this->parameter[] = $parameter;
        }
        foreach ($message->variables as $name => $value) {
            if (in_array($value, $capabilitiesOffered)) {
                $parameter = new \stdClass;
                $parameter->name = $name;
                $parameter->variable = $value;
                $this->parameter[] = $parameter;
            }
        }
    }
 
}