Php/laravel/laravel5/facebookログイン

facebookAppのID取得

以下でAppIDとapp secretを取得 https://developers.facebook.com

ソーアシャルライブラリインストール

$ composer require laravel/socialite

コード追加

$ vi config/app.php
'providers' => [
    Laravel\Socialite\SocialiteServiceProvider::class,
],
'aliases' => [
    'Socialite' => Laravel\Socialite\Facades\Socialite::class,
],

$ vi config/services.php
'facebook' => [
   'client_id'     => env('FACEBOOK_ID'),
   'client_secret' => env('FACEBOOK_SECRET'),
   'redirect'      => env('FACEBOOK_CALLBACKURL'),
],

$ vi .env
FACEBOOK_ID=xxxxxxxxx
FACEBOOK_SECRET=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
FACEBOOK_CALLBACKURL=http://localhost/facebook/callback

$ vi app/Http/routes.php
Route::group(['middleware' => 'web'], function () {
   Route::get('facebook','FacebookController@facebookLogin');
   Route::get('facebook/callback','FacebookController@facebookCallback');
});

$ vi app/Http/Controller/FacebookController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;
use Laravel\Socialite\Contracts\Factory as Socialite;
class FacebookController extends Controller
{
   protected $socialite;
   public function __construct(Socialite $socialite)
   {
       $this->socialite = $socialite;
   }
   public function facebookLogin()
   {
       return $this->socialite->driver('facebook')->redirect();
   }
   public function facebookCallback()
   {
       $fuser = $this->socialite->driver('facebook')->user();
       $fuser->getId();
       $fuser->getName();
       $fuser->getEmail();
       return $fuser->getEmail();
   }
}

参考

http://qiita.com/zaburo/items/6f7c072795e99fd98a75