1) {
$width = $landscape;
} else {
$width = $portrait;
}
$width_w_border = (int)$width + 2; //expands width to display border
$height = floor($width / $ratio);
$height += 40; // Enough space for controls
# Create key to allow docviewer to access resource files
$key = generate_resource_access_key($ref, 0, 0, "", $lang["embeddocument_embed_share"]);
$access_key = generateSecureKey(64);
$download_key = rsEncrypt($access_key . ":" . $key . ":" . $ref, $access_key . $GLOBALS["scramble_key"]);
$urlparams = ["ref" => (int)$ref,"k" => $key,"width" => (int)$width];
$viewer_url = generateURL($baseurl . "/plugins/embeddocument/pages/viewer.php", $urlparams);
$max_url = generateURL($baseurl . "/plugins/embeddocument/pages/viewer.php", $urlparams, ["width" => (int)$width * 2]);
$download_url = generateURL($baseurl . "/plugins/embeddocument/pages/viewer.php", $urlparams, ["dk" => $download_key,"ak" => $access_key,"noattach" => true]);
$embed = "
";
# Compress embed HTML.
$embed = str_replace("\n", " ", $embed);
$embed = str_replace("\t", " ", $embed);
while (strpos($embed, " ") !== false) {
$embed = str_replace(" ", " ", $embed);
}
?>
" . escape($lang["embeddocument_embed"]) ?>