Online PHP editor | rfc for ddO9O

@ 2013-07-17T13:00:23Z

<?php
namespace Bug {

class Directory extends \RecursiveDirectoryIterator {

    protected $_splFileInfoClass = null;
    protected $_relativePath     = null;

    public function __construct ( $path, $flags = null, $splFileInfoClass = null ) {

        if(null === $flags)
            parent::__construct($path);
        else
            parent::__construct($path, $flags);

        $this->setSplFileInfoClass($splFileInfoClass);
        $this->setRelativePath($path);

        return;
    }

    public function current ( ) {

        $out = parent::current();

        if(   null !== $this->_splFileInfoClass
           && $out instanceof \SplFileInfo) {

            $out->setInfoClass($this->_splFileInfoClass);
            $out = $out->getFileInfo();

            if($out instanceof SplFileInfo)
                $out->setRelativePath($this->getRelativePath());
        }

        return $out;
    }

    public function getChildren ( ) {

        $out = parent::getChildren();
        $out->setRelativePath($this->getRelativePath());

        if($out instanceof \RecursiveDirectoryIterator)
            $out->setSplFileInfoClass($this->_splFileInfoClass);

        return $out;
    }

    public function setSplFileInfoClass ( $splFileInfoClass ) {

        $this->_splFileInfoClass = $splFileInfoClass;

        return;
    }

    public function setRelativePath ( $path ) {

        $this->_relativePath = $path;

        return;
    }

    public function getRelativePath ( ) {

        return $this->_relativePath;
    }
}

class SplFileInfo extends \SplFileInfo {

    protected $_relativePath = null;



    public function __construct ( $filename, $relativePath = null ) {

        parent::__construct($filename);
        $this->_relativePath = $relativePath;

        return;
    }

    public function setRelativePath ( $relativePath ) {

        $old                 = $this->_relativePath;
        $this->_relativePath = $relativePath;

        return $old;
    }

    public function getRelativePath ( ) {

        return $this->_relativePath;
    }

    public function getRelativePathname ( ) {

        if(null === $relative = $this->getRelativePath())
            return $this->getPathname();

        return substr($this->getPathname(), strlen($relative));
    }
}

}

namespace {

$finder = new Bug\Directory('.');
$finder->setSplFileInfoClass('Bug\SplFileInfo');

foreach(new \RecursiveIteratorIterator($finder) as $entry)
    var_dump($entry->getRelativePathname());

}

Output for git.master, git.master_jit, rfc.property-hooks: Deprecated: Return type of Bug\Directory::getChildren() should either be compatible with RecursiveDirectoryIterator::getChildren(): RecursiveDirectoryIterator, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/ddO9O on line 39 Deprecated: Return type of Bug\Directory::current() should either be compatible with FilesystemIterator::current(): SplFileInfo|FilesystemIterator|string, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/ddO9O on line 22 Fatal error: Uncaught UnexpectedValueException: RecursiveDirectoryIterator::__construct(): open_basedir restriction in effect. File(.) is not within the allowed path(s): (/tmp:/in:/etc) in /in/ddO9O:12 Stack trace: #0 /in/ddO9O(12): RecursiveDirectoryIterator->__construct('.') #1 /in/ddO9O(110): Bug\Directory->__construct('.') #2 {main} thrown in /in/ddO9O on line 12
Process exited with code 255.

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