Template.php JwPlayer Google Drive

<?php
function get_header($data, $preview)
{
    $header = array(
        "title" => "This Is A Title",
        "css"   => array("style.css"),
        "js"    => array(),
        "html"  => "",
    );

    return $header;
}

function get_body($data, $preview, $subtitle, $links)
{
    if ($subtitle) {
        $subtitle = '
        tracks: [{
            file: "' . $subtitle . '",
            label: "English",
            kind: "captions",
            "default": true
        }],
        captions: {
            fontFamily: "' . $data->get("family") . '",
            fontSize: ' . $data->get("font") . ',
            color: "' . $data->get("color") . '",
            backgroundOpacity: 0
        },';
    }

    $html = '
    <div id="player"></div>
    <script type="text/javascript">
    ';
    $script = '
    var player = jwplayer("player");
    player.setup(
    {
        width: "' . $data->get("width") . '",
        height: "' . $data->get("height") . '",
        skin: "seven",
        preload: "' . $data->get("preload") . '",
        controls: ' . $data->get("controls") . ',
        displaytitle: false,
        flashplayer: "' . $data->get("url") . '/player/jwplayer/assets/jwplayer.flash.swf",
        aspectratio: "' . $data->get("aspect") . '",
        fullscreen: "' . $data->get("fullscreen") . '",
        primary: "html5",
        provider: "http",
        autostart: false,
        image: "' . $preview . '",
        sources: ' . json_encode($links) . ',
        type: "video/mp4",
        logo:
        {
            file: "' . $data->get("logo") . '",
            link: "' . $data->get("logo_link") . '",
        },' . $subtitle . '
        abouttext: "' . $data->get("about") . '",
        aboutlink: "' . $data->get("about_link") . '"
    });
    ';

    $packer = new JavaScriptPacker($script, 'Normal', true, false);
    $packed = $packer->pack();
    $html .= $packed;

    $html .= '
    </script>
';
    return $html;
}

function get_footer($data)
{
    $html = null;
    return $html;
}
$db->query("UPDATE files SET views=views+1 WHERE slug='{$var->get->id}'");