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Media: Fix deletion of files on Windows. 

`wp_delete_file_from_directory()` should always normalize file paths before comparing.

Props tonybogdanov, SergeyBiryukov.
Fixes #47185.

git-svn-id: https://develop.svn.wordpress.org/trunk@45352 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2019-05-17 13:28:15 +00:00
parent 3f641505fe
commit 76755c0e68
1 changed files with 10 additions and 2 deletions
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12
src/wp-includes/functions.php
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@ -6282,13 +6282,21 @@ function wp_delete_file( $file ) {
*/
function wp_delete_file_from_directory( $file, $directory ) {
if ( wp_is_stream( $file ) ) {
$real_file = wp_normalize_path( $file );
$real_directory = wp_normalize_path( $directory );
$real_file = $file;
$real_directory = $directory;
} else {
$real_file = realpath( wp_normalize_path( $file ) );
$real_directory = realpath( wp_normalize_path( $directory ) );
}
if ( false !== $real_file ) {
$real_file = wp_normalize_path( $real_file );
}
if ( false !== $real_directory ) {
$real_directory = wp_normalize_path( $real_directory );
}
if ( false === $real_file || false === $real_directory || strpos( $real_file, trailingslashit( $real_directory ) ) !== 0 ) {
return false;
}