• PHP 5.4+ (http://php.net/)
• PHP: cURL (http://php.net/manual/en/book.curl.php)
• Phing (http://www.phing.info/)
• ApiGen (http://apigen.org/)

Note: This SDK only supports Prediction IO version 0.8 or higher.

https://groups.google.com/group/predictionio-user

https://predictionio.atlassian.net

If you are unsure whether a behavior is an issue, bringing it up in the forum is highly encouraged.

The easiest way to install PredictionIO PHP client is to use Composer.

1. Add predictionio/predictionio as a dependency in your project's composer.json file:

    {
        "require": {
            "predictionio/predictionio": "~0.8.0"
        }
    }
   

2. Install Composer:

    curl -sS https://getcomposer.org/installer | php -d detect_unicode=Off
   

3. Use Composer to install your dependencies:

    php composer.phar install
   

4. Include Composer's autoloader in your PHP code

    require_once("vendor/autoload.php");
   

For a list of supported commands, please refer to the API documentation.

This package is a web service client based on Guzzle. A few quick examples are shown below.

use predictionio\EventClient;
$app_id = 8;
$client = new EventClient($app_id, 'http://localhost:7070');

// assume you have a user with user ID 5
$response = $client->setUser(5);

// assume you have a book with ID 'bookId1' and we assign 1 as the type ID for book
$response = $client->setItem('bookId1', array('pio_itypes' => 1));

// assume this user has viewed this book item
$client->recordUserActionOnItem('view', 5, 'bookId1');

// assume you have created an itemrank engine on localhost:8000
// we try to get ranking of 5 items (item IDs: 1, 2, 3, 4, 5) for a user (user ID 7)

$engineClient = new EngineClient('http://localhost:8000');
$response = $engineClient->sendQuery(array('uid'=>7, 'iids'=>array(1,2,3,4,5)));

print_r($rec);