| 메소드 | 설명 | |
|---|---|---|
| __construct ( ) | ||
| downloadAndReturn ( string $url, integer $from = null, integer $to = null, array $params = [] ) : string | Download a part (or the whole) of a remote URL and return the downloaded data. You are supposed to check the size of the returned data. If it's smaller than what you expected you've reached end of file. If it's empty you have tried reading past EOF. If it's larger than what you expected the server doesn't support chunk downloads. |
| public downloadAndReturn ( string $url, integer $from = null, integer $to = null, array $params = [] ) : string | ||
| $url | string | The remote file's URL |
| $from | integer | Byte range to start downloading from. Use null for start of file. |
| $to | integer | Byte range to stop downloading. Use null to download the entire file ($from is ignored) |
| $params | array | Additional params that will be added before performing the download |
| 리턴 | string | The raw file data retrieved from the remote URL. |