What specific problem is the user encountering with the directory structure in the generated ZIP file?

The user is encountering a problem where the directory structure in the generated ZIP file includes the parent directory along with the files, causing an extra unnecessary level of nesting. To solve this issue, the user can adjust the way files are added to the ZIP archive by specifying a base directory to remove the parent directory structure. 

$zip = new ZipArchive;
$zipFileName = 'example.zip';
$baseDir = '/path/to/base/directory'; // Specify the base directory to remove parent directory structure

if ($zip->open($zipFileName, ZipArchive::CREATE) === TRUE) {
    $files = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($baseDir));
    
    foreach ($files as $file) {
        $localPath = str_replace($baseDir, '', $file);
        $zip->addFile($file, $localPath);
    }
    
    $zip->close();
    echo 'ZIP file created successfully';
} else {
    echo 'Failed to create ZIP file';
}

Keywords

directory structure ZIP file PHP file paths error handling

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