#!/usr/bin/php
<?php
require 'extractor.php';
require 'metadata.php';
$data = new MetaData($argv[1]);
if ($data->isValid()) {
echo 'Name: ' . $data->getKey('name') . "\n";
echo 'Songs: ' . $data->getKey('num_songs') . "\n";
echo 'Artist: ' . $data->getKey('artist') . "\n";
echo 'Copyright: ' . $data->getKey('copyright') . "\n";
/*
or do it this way:
print_R($data->getData());
echo $data->getJSON();
*/
} else {
echo "Oops! Error reading file...\n";
}