S3 にファイルアップロード

いろいろ定義:

bootstrap.php

define('AWS_ACCESS_KEY', 'YOUR AWS ACCESS KEY');
define('AWS_ACCESS_SECRET', 'YOUR AWS ACCESS SECRET');
define('BUCKET_NAME', 'YOUR BUCKET NAME');

S3 にアップロードするクラス:

Upload.php

private static function uploadToS3($filePath, $mimeType)
{
    $s3 = Services_Amazon_S3::getAccount(AWS_ACCESS_KEY, AWS_ACCESS_SECRET);
    $bucket = $s3->getBucket(BUCKET_NAME);

    $s3FilePath = date('Y/md/His') . basename($filePath);
    $object = $bucket->getObject($s3FilePath);
    $object->contentType = $mimeType;
    $object->acl = Services_Amazon_S3_AccessControlList::ACL_PUBLIC_READ;
    $object->data = file_get_contents($filePath);
    $object->save();

    $url = $object->getUrl();
    //$url = str_replace('%2F', '/', $url);
    return $url;
}

上のクラスを使うコントローラクラス:

ExampleController.php

    Upload::uploadToS3('example.jpg', 'image/jpeg');