PHP DirectoryIterator::Rewind Examples

Example #1

File: demo.php Project: jjonline/php-library

function getDirInfo($dir)
{
    $iterator = new DirectoryIterator($dir);
    #先输出文件夹
    while ($iterator->valid()) {
        if ($iterator->isDir() && $iterator->getFilename() != '.' && $iterator->getFilename() != '..' && $iterator->getFilename() != '.git') {
            echo '<li class="flist filedir"><i class="fa fa-folder-open"></i> ' . $iterator->getFilename();
            echo '<ul class="dirlist">';
            getDirInfo($iterator->getPathname());
            echo '</ul></li>';
        }
        $iterator->next();
    }
    #再输出文件
    $iterator->Rewind();
    while ($iterator->valid()) {
        if ($iterator->isFile()) {
            echo '<li class="flist file"><i class="fa fa-file-text"></i> ' . $iterator->getFilename() . '</li>';
        }
        $iterator->next();
    }
}