Posted By

bionickid on 01/29/10

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Last Edited at 01/29/10 08:04am

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last.fm API Url Builder

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function apiSig($vars)
{
    ksort($vars);
    $sig = "";
    foreach ( $vars as $n =&gt; $v )
    $sig .= $n.$v;
    $sig .= $GLOBALS["apiSecret"];
    //echo "&lt;h1&gt;".$sig.$GLOBALS["apiSecret"]."&lt;/h1&gt;";
    return md5($sig);
}
 
function builtUrl($vars, $sig)
{
    $url = $GLOBALS["apiRootUrl"] . "?";
    foreach ($vars as $n =&gt; $v)
    $url .= $n . "=" . $v . "&";
    if($sig==1)
    $url .= "api_sig=".apiSig($vars);
    return $url;
}