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@ 2014-09-04T14:23:35Z

<?php




$dir = '/tmp/test';
@mkdir($dir, 0777, true);
touch($dir . '/.anyhidden'); // like .DS_Store on mac...
@mkdir($dir . '/mydir');


class DirFilterIterator extends \FilterIterator
{
    public function accept()
    {
        if ($this->current()->isDir()) {
            return true;
        }
        return false;
    }
}


$flags = \FilesystemIterator::KEY_AS_PATHNAME |
    \FilesystemIterator::CURRENT_AS_FILEINFO;

//$flags |= \FilesystemIterator::SKIP_DOTS; // uncomment this line to see the bug?


$it = new \RecursiveDirectoryIterator($dir, $flags);

$rit = new \RecursiveIteratorIterator($it, \RecursiveIteratorIterator::SELF_FIRST, 0);
$rit = new DirFilterIterator($rit);
$iterator = new \AppendIterator();
$iterator->append($rit);

foreach ($iterator as $f) {
    /**
     * @var \SplFileInfo $f
     */
    var_dump($f);
    if ('.' !== $f->getBasename() && '..' !== $f->getBasename()) {
        //echo sprintf('pathname: %s, filename: %s', $f->getPathname(), $f->getFilename());
        //echo '<br />';
    }
}

Output for git.master_jit, git.master, rfc.property-hooks: Deprecated: Return type of DirFilterIterator::accept() should either be compatible with FilterIterator::accept(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/d0R8o on line 14 object(SplFileInfo)#10 (2) { ["pathName":"SplFileInfo":private]=> string(11) "/tmp/test/." ["fileName":"SplFileInfo":private]=> string(1) "." } object(SplFileInfo)#12 (2) { ["pathName":"SplFileInfo":private]=> string(12) "/tmp/test/.." ["fileName":"SplFileInfo":private]=> string(2) ".." } object(SplFileInfo)#10 (2) { ["pathName":"SplFileInfo":private]=> string(15) "/tmp/test/mydir" ["fileName":"SplFileInfo":private]=> string(5) "mydir" } object(SplFileInfo)#14 (2) { ["pathName":"SplFileInfo":private]=> string(17) "/tmp/test/mydir/." ["fileName":"SplFileInfo":private]=> string(1) "." } object(SplFileInfo)#15 (2) { ["pathName":"SplFileInfo":private]=> string(18) "/tmp/test/mydir/.." ["fileName":"SplFileInfo":private]=> string(2) ".." }

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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