GetStockInfo - Yahoo Finance Query Function

<?php



function GetStockInfo($stockname)
{
    $url = "http://download.finance.yahoo.com/d/quotes.csv?s=" . $stockname . "&f=sl1d1t1c1ohgv&e=.csv";
    $data = fopen($url, "r");
    $content =  fgetcsv($data, 1024);

    $stock_info['name'] = $content[0];
    $stock_info['price'] = $content[1];
    $stock_info['diff'] = $content[4];

    if($content[1] === "0.00" or $content[0] === "Missing Symbols List.")
    {
        $stock_info['name'] = "Stock";
        $stock_info['price'] = "Doesn't";
        $stock_info['diff'] = "Exist";
    }

    return $stock_info;
}

?>

// Script Usage :

$google = GetStockInfo("GOOG");
echo "Name : $google['name'] <br/>";
echo "Price : $google['price'] <br/>";
echo "Difference : $google['diff']";