在Phalcon中添加facebook SDK

Question

I'm trying to load Facebook SDL into my project but at the moment with no success

here is my bootstrap dispatcher:

$di->set('Facebook', function() use ($config) { 
    return new Facebook(array( 
        'appId' => $config->facebook->appId, 
        'secret' => $config->facebook->secret, 
        'fileUpload' => $config->facebook->fileUpload, 
        'allowSignedRequest' => $config->facebook->allowSignedRequest, )); 
});

the loader looks like this(in code is before dispatcher):

$loader->registerDirs( array( 
    DIR . $config->application->controllersDir, 
    DIR . $config->application->pluginsDir, 
    DIR . '/app/library', DIR . $config->application->modelsDir, 
    DIR . '/app/facebook', ) 
)->register();

where facebook files were put in /app/facebook, /app/library, /app/library/facebook. I tried multiple ways of including the files.

I called the facebook class like this: $user = $this->Facebook->getUser(); in IndexController and error which i received is: Fatal error: Class 'Facebook' not found in /mylongpath/public/index.php on line 142

I assume the problem is the loader by not sure what and why. Please help me with this situation.

The rest of project is "INVO" tutorial.

Answer 1

Might be a bad guess, but if you are with invo and based on index.php , your app is one level up related to your public/index.php , making it:

$loader->registerDirs( array( 
    __DIR__ . $config->application->controllersDir, 
    __DIR__ . $config->application->pluginsDir, 
    __DIR__ . $config->application->modelsDir,
    __DIR__ . '/../app/library', 
    __DIR__ . '/../app/facebook') 
)->register();

Make sure to use __DIR__ , not DIR , unless you've set it up as an actual var / cost before.

+ did composer got out of fashion?

"facebook/php-sdk": "@stable"
composer install

Answer 2

https://github.com/geass/Phalcon-Facebook-Library

i did smt like that , maybe it is what u ar trying to do.