functions.php

<?php

function get_skin($user = 'char')
{
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, 'http://s3.amazonaws.com/MinecraftSkins/' . $user . '.png');
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_TIMEOUT, 5);
    $output = curl_exec($ch);
    $status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    curl_close($ch);
    if ($status != '200') {
        // Default Skin: http://www.minecraft.net/skin/char.png
        $output = 'iVBORw0KGgoAAAANSUhEUgAAAEAAAAAgCAMAAACVQ462AAAABGdBTUEAALGPC/xhBQAAAwBQTFRFAAAAHxALIxcJJBgIJBgKJhg';
        $output .= 'LJhoKJxsLJhoMKBsKKBsLKBoNKBwLKRwMKh0NKx4NKx4OLR0OLB4OLx8PLB4RLyANLSAQLyIRMiMQMyQRNCUSOigUPyoVKCgoP';
        $output .= 'z8/JiFbMChyAFtbAGBgAGhoAH9/Qh0KQSEMRSIOQioSUigmUTElYkMvbUMqb0UsakAwdUcvdEgvek4za2trOjGJUj2JRjqlVkn';
        $output .= 'MAJmZAJ6eAKioAK+vAMzMikw9gFM0hFIxhlM0gVM5g1U7h1U7h1g6ilk7iFo5j14+kF5Dll9All9BmmNEnGNFnGNGmmRKnGdIn';
        $output .= '2hJnGlMnWpPlm9bnHJcompHrHZaqn1ms3titXtnrYBttIRttolsvohst4Jyu4lyvYtyvY5yvY50xpaA////AAAAAAAAAAAAAAA';
        $output .= 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA';
        $output .= 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA';
        $output .= 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA';
        $output .= 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA';
        $output .= 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA';
        $output .= 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA';
        $output .= 'AAAAAAAAAAAAAAAAAAAAAPSUN6AAAAQB0Uk5T/////////////////////////////////////////////////////////////';
        $output .= '//////////////////////////////////////////////////////////////////////////////////////////////////';
        $output .= '//////////////////////////////////////////////////////////////////////////////////////////////////';
        $output .= '///////////////////////////////////////////////////////////////////////////////////AFP3ByUAAAAYdEV';
        $output .= 'YdFNvZnR3YXJlAFBhaW50Lk5FVCB2My4zNqnn4iUAAAKjSURBVEhLpZSLVtNAEIYLpSlLSUITLCBaGhNBQRM01M2mSCoXNUURI';
        $output .= 'kZFxQvv/wz6724Wij2HCM7J6UyS/b+dmZ208rsww6jiqo4FhannZb5yDqjaNgDVwE/8JAmCMqF6fwGwbU0CKjD/+oAq9jcM27g';
        $output .= 'xAFpNQxU3Bwi9Ajy8fgmGZuvaGAcIuwFA12CGce1jJESr6/Ot1i3Tnq5qptFqzet1jRA1F2XHWQFAs3RzwTTNhQd3rOkFU7c0D';
        $output .= 'ijmohRg1TR9ZmpCN7/8+PX954fb+sTUjK7VLKOYi1IAaTQtUrfm8pP88/vTw8M5q06sZoOouSgHEDI5vrO/eHK28el04yxf3N8';
        $output .= 'ZnyQooZiLfwA0arNb6d6bj998/+vx8710a7bW4E2Uc1EKsEhz7WiQBK9eL29urrzsB8ngaK1JLDUXpYAkGSQH6e7640fL91dWX';
        $output .= 'jxZ33138PZggA+Sz0WQlAL4gmewuzC1uCenqXevMPWc9XrMX/VXh6Hicx4ByHEeAfRg/wtgSMAvz+CKEkYAnc5SpwuD4z70PM+';
        $output .= 'hUf+4348ixF7EGItjxmQcCx/Dzv/SOkuXAF3PdT3GIujjGLELNYwxhF7M4oi//wsgdlYZdMXCmEUUSsSu0OOBACMoBTiu62BdR';
        $output .= 'PEjYxozXFyIpK7IAE0IYa7jOBRqGlOK0BFq3Kdpup3DthFwP9QDlBCGKEECoHEBEDLAXHAQMQnI8jwFYRQw3AMOQAJoOADoAVc';
        $output .= 'DAh0HZAKQZUMZdC43kdeqAPwUBEsC+M4cIEq5KEEBCl90mR8CVR3nxwCdBBS9OAe020UGnXb7KcxzPY9SXoEEIBZtgE7UDgBKy';
        $output .= 'LMhgBS2YdzjMJb4XHRDAPiQhSGjNOxKQIZTgC8BiMECgarxprjjO0OXiV4MAf4A/x0nbcyiS5EAAAAASUVORK5CYII=';
        $output = base64_decode($output);
    }
    return $output;
}