[wp-trac] [WordPress Trac] #32549: wp_remote_get does not stream to temp file

[WordPress Trac]

#32549: wp_remote_get does not stream to temp file
--------------------------+-----------------------------
 Reporter:  andddd        |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  HTTP API      |    Version:  4.2.2
 Severity:  normal        |   Keywords:
  Focuses:                |
--------------------------+-----------------------------
 Source:

 {{{
 $filename = wp_unique_filename( get_temp_dir(), basename( $zip_url ) );

 var_dump(get_temp_dir());
 var_dump($zip_url);
 var_dump($filename);

 $response = wp_remote_get( $zip_url, array(
   'timeout' => 15,
   'stream' => true,
   'filename' => $filename
 ) );

 }}}

 Output:

 {{{
 string(49) "/var/folders/4p/s0vgsy5s19g63q9t0zd56hkw0000gn/T/"
 string(77) "https://bucket.s3-eu-west-1.amazonaws.com/folder/file.zip"
 string(8) "file.zip"
 }}}


 Seems like `wp_unique_filename` cannot combine filename with temp path. No
 error returned after download. `wp_remote_get` crafts download path the
 same way so it's broken too if I omit filename option.

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Ticket URL: <https://core.trac.wordpress.org/ticket/32549>
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