Created
October 2, 2017 19:38
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Manage a tracking pixel
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<?php | |
namespace App\Http\Controllers; | |
use App\Http\Requests; | |
use Illuminate\Http\Request; | |
use App\Jobs\SendOpened; | |
class PixelController extends Controller | |
{ | |
public function pixel($send, Request $request) | |
{ | |
// Process the tracking pixel | |
// Queue the job to flag the hit | |
dispatch(new SendOpened($send, time())); | |
// And respond with the pixel | |
if (!file_exists(storage_path('pixel.png'))) | |
{ | |
file_put_contents(storage_path('pixel.png'), base64_decode("iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=")); | |
} | |
return response() | |
->download(storage_path('pixel.png'), '1x1.png', ['Content-Type' => 'image/png'], $disposition = 'inline'); | |
} | |
} |
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