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Fix a regression in wp_mkdir_p() where the $mode of the parent folder is not correctly applied to all created paths.

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Merges [26449] and [26927] from 3.8.x to the 3.7 branch.

props dd32.
fixes #25822.


git-svn-id: https://develop.svn.wordpress.org/branches/3.7@27887 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin 2014-04-01 04:01:10 +00:00
parent a2b79e3f77
commit 52c8975ba6
1 changed files with 11 additions and 2 deletions
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13
src/wp-includes/functions.php
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@ -1372,14 +1372,23 @@ function wp_mkdir_p( $target ) {
}
// Get the permission bits.
if ( $target_parent && '.' != $target_parent ) {
$stat = @stat( $target_parent );
$dir_perms = false;
if ( $stat = @stat( $target_parent ) ) {
$dir_perms = $stat['mode'] & 0007777;
} else {
$dir_perms = 0777;
}
if ( @mkdir( $target, $dir_perms, true ) ) {
// If a umask is set that modifies $dir_perms, we'll have to re-set the $dir_perms correctly with chmod()
if ( $dir_perms != ( $dir_perms & ~umask() ) ) {
$folder_parts = explode( '/', substr( $target, strlen( $target_parent ) + 1 ) );
for ( $i = 1; $i <= count( $folder_parts ); $i++ ) {
@chmod( $target_parent . '/' . implode( '/', array_slice( $folder_parts, 0, $i ) ), $dir_perms );
}
}
return true;
}