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[ticket/16955] Wrap RecursiveDirectoryIteratorr calls for dot prefix filter

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PHPBB3-16955
This commit is contained in:
Marc Alexander 2022-12-26 14:42:49 +01:00
parent 40e8a737c3
commit 733f4e2530
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GPG key ID: 50E0D2423696F995
1 changed files with 30 additions and 1 deletions
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31
phpBB/phpbb/iterator/recursive_dot_prefix_filter_iterator.php
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@ -22,9 +22,38 @@ namespace phpbb\iterator;
*/
class recursive_dot_prefix_filter_iterator extends \RecursiveFilterIterator
{
public function accept()
/**
* Check whether the current element of the iterator is acceptable
*
* @return bool
*/
public function accept(): bool
{
$filename = $this->current()->getFilename();
return $filename[0] !== '.' || !$this->current()->isDir();
}
/**
* Get sub path
*
* @return string
*/
public function getSubPath(): string
{
$directory_iterator = $this->getInnerIterator();
assert($directory_iterator instanceof \RecursiveDirectoryIterator);
return $directory_iterator->getSubPath();
}
/**
* Get sub path and name
*
* @return string
*/
public function getSubPathname(): string
{
$directory_iterator = $this->getInnerIterator();
assert($directory_iterator instanceof \RecursiveDirectoryIterator);
return $directory_iterator->getSubPathname();
}
}