igdump : a command line utility to unserialize and dump igbinary-serialized PHP data

igdump

#!/usr/bin/env php
<?php

if (isset($argv[1]) && ($argv[1] == '--help' || $argv[1] == '-h')) {
    echo sprintf(
        "Usage: \n  [igbinary-serialized data] | %s\n",
        basename(__FILE__)
    );
    exit();
}

if (file_exists('vendor/autoload.php')) {
    require('vendor/autoload.php');
}

$data = igbinary_unserialize(stream_get_contents(STDIN));

if (function_exists('dump')) {
    dump($data);
} else {
    var_export($data);
}