if ($validFormSubmission) {
if ($validVideoUrl) {
// Print "please wait" message and preview image
echo '<div id="preview" style="display:block"><h2><i class="fa fa-cog fa-spin"></i> ' . Wait_Message . '</h2>';
echo '<p><img src="' . $vidInfo['thumb_preview'] . '" alt="preview image" style="width:160px" /></p>';
echo '<p><b>' . $vidInfo['title'] . '</b></p>';
echo '<h4 style="margin-bottom:15px;text-transform:uppercase;"><span class="label label-default">' . $converter->GetConvertedFileType() . '</span></h4>';
echo '<div dir="ltr" id="progress-bar"><div id="progress_container"><div id="progress">0%</div></div></div>';
echo '<div id="conversion-status">' . Downloading_Process_Message . '</div>';
echo !Config::_CACHING_ENABLED ? '<div id="cancel_convert_button"><span title="' . strip_tags(Cancel_Conversion_Button_Text) . '" class="fa-stack fa-lg"><i class="fa fa-cog fa-stack-1x"></i><i class="fa fa-ban fa-stack-2x text-danger"></i></span></div>' : '';
echo '</div><script type="text/javascript">$("#cancel_convert_button span").click(stopConversion).tooltip({placement:"bottom"});</script>';
ob_end_flush();
ob_flush();
flush();
// Main Program Execution
$cachedFile = Config::_CACHING_ENABLED ? $converter->RetrieveCachedFile() : '';
if (!empty($cachedFile)) {
$progressIncrements = mt_rand(4, 8);
$downloadPercent = 0;
for ($i = 1; $i <= $progressIncrements; $i++) {
$downloadPercent += floor(100 / $progressIncrements);
echo '<script type="text/javascript">if (!conversionStopping) {var progressBar = document.getElementById("progress"); progressBar.style.width = progressBar.innerHTML = "' . $downloadPercent . '%";}</script>';
flush();
usleep(1500000 * (16 / $progressIncrements) * (100 / $progressIncrements / 100));
}
$fileNameParts = explode("/", $cachedFile);
array_shift($fileNameParts);
$convertedFileName = implode("/", $fileNameParts);
$convertedFileNiceName = $converter->PrepareConvertedFileNameForDownload(end($fileNameParts));
echo '<div id="conversionSuccess"></div>';
echo '<script type="text/javascript">$(window).load(function(){ showConversionResult("' . $convertedFileName . '", "' . $convertedFileNiceName . '", "' . rawurlencode($vidInfo['title']) . '", 1); });</script>';