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Updates: Only use the filename component of URLs to form part of the temporary filename. 

Previously we were passing the entire URL to `wp_tempnam()` (incorrectly) which caused the query string to be used as part of the temporary filename.
We now only use the file component of a url such as `https://example.com/filename.zip?arg1=1&arg2=2....&arg100=100` to prevent a long filename.

Fixes #34938


git-svn-id: https://develop.svn.wordpress.org/trunk@37598 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Dion Hulse 2016-05-31 02:20:58 +00:00
parent 37704c5cb8
commit dd472b7d2e
1 changed files with 3 additions and 1 deletions
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4
src/wp-admin/includes/file.php
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@ -493,7 +493,9 @@ function download_url( $url, $timeout = 300 ) {
if ( ! $url )
return new WP_Error('http_no_url', __('Invalid URL Provided.'));
$tmpfname = wp_tempnam($url);
$url_filename = basename( parse_url( $url, PHP_URL_PATH ) );
$tmpfname = wp_tempnam( $url_filename );
if ( ! $tmpfname )
return new WP_Error('http_no_file', __('Could not create Temporary file.'));