PHP Classes

File: test-filtering-sorted.php

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  Classes of David Tamas   PHP Sort Directory Iterator   test-filtering-sorted.php   Download  
File: test-filtering-sorted.php
Role: Example script
Content type: text/plain
Description: Example script
Class: PHP Sort Directory Iterator
Interface to sort and filter directory entries
Author: By
Last change:
Date: 6 years ago
Size: 994 bytes
 

Contents

Class file image Download
<?php

function gAutoLoader($class) {
    $class = str_replace('\\', DIRECTORY_SEPARATOR, $class);

    if (is_readable($class . '.php')) {
        include_once $class . '.php';
        return true;
    }

    return false;
}

spl_autoload_register('gAutoLoader');


$path = realpath(__DIR__.'/../g-backup-2/test-dir/source/backup5');

$sortFunction = function($value) { return ($value->isDir() ? '2#' : '1#').$value->getPathName(); };
$filterFunction = function ($current, $key, $iterator) {
    if ($current->isDir()) {
        return true;
    }
    else {
        return substr($current->getFileName(), 0, 1) == 'g';
    }
};

$directory = new \RecursiveDirectoryIterator($path, \RecursiveDirectoryIterator::SKIP_DOTS);
$sorted = new \directoryWalker\RecursiveSortingIterator($directory, $sortFunction );
$filtered = new \RecursiveCallbackFilterIterator($sorted, $filterFunction);

$tit = new RecursiveTreeIterator($filtered);
foreach( $tit as $key => $value ){
    echo $value . PHP_EOL;
}