openCPU-client-php

openCPU-client-php is a PHP library that works as a client for the OpenCPU Server (https://www.opencpu.org/) and it was built with flexibility and maintainability in mind.

Setup

The recommended way to install openCPU-client-php is through Composer. Just create a composer.json file and run the php composer.phar install command to install it:

{
    "repositories": [
        {
            "type": "vcs",
            "url": "https://github.com/openSILEX/opencpu-client-php"
        }
    ],
    "require": {
        "openSILEX/opencpu-client-php": "dev-master"
    }
}

Usage

Configure examples :

After installing openCPU-client-php (through "Composer"), put the examples directory in a web server accessible path. Set the right vendor path. After you will be able to use the code snippet below. You will able to find more examples (asynchronous request support also) inexamples/openCPUCalls.php.

// Require librairy 
require_once '../vendor/autoload.php';

// Require classes 
use openSILEX\opencpuClientPHP\OpenCPUServer;
use openSILEX\opencpuClientPHP\classes\OCPUSession;

// connexion to the opencpu server
$ocall = new OpenCPUServer("https://cloud.opencpu.org/ocpu/");
// connexion status
print_r("Server status : " . $ocall->status(true));

// array parameters
$parameters1 = array("x" => "500000");

// call R function
$sessionInstance1 = $ocall->makeRCall("base", "identity", $parameters1);
print_r("Source Session $sessionInstance1->sessionId:   " . $sessionInstance1->getSource());
print_r("Session $sessionInstance1->sessionId:   " . $sessionInstance1->getObjects());