Filesystem API: Don't add '.' to the list of directories which need to be checked/created when extracting a file.

Prevents a PHP warning by `WP_Filesystem_Direct::mkdir()` when installing a language pack which doesn't have subdirectories.

Props tfrommen.
Fixes #36570.
Built from https://develop.svn.wordpress.org/trunk@37421


git-svn-id: http://core.svn.wordpress.org/trunk@37387 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Dominik Schilling 2016-05-12 12:40:28 +00:00
parent a726a9f51f
commit 546b031453
2 changed files with 8 additions and 5 deletions

View File

@ -643,10 +643,13 @@ function _unzip_file_ziparchive($file, $to, $needed_dirs = array() ) {
$uncompressed_size += $info['size'];
if ( '/' == substr($info['name'], -1) ) // directory
$needed_dirs[] = $to . untrailingslashit($info['name']);
else
$needed_dirs[] = $to . untrailingslashit(dirname($info['name']));
if ( '/' === substr( $info['name'], -1 ) ) {
// Directory.
$needed_dirs[] = $to . untrailingslashit( $info['name'] );
} elseif ( '.' !== $dirname = dirname( $info['name'] ) ) {
// Path to a file.
$needed_dirs[] = $to . untrailingslashit( $dirname );
}
}
/*

View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.6-alpha-37419';
$wp_version = '4.6-alpha-37421';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.