function printVideoFeed($videoFeed, $suggestFlag)
{
$count = 0;
$results = array();
foreach ($videoFeed as $videoEntry) {
//var_dump($videoEntry); exit;
$videoId = $videoEntry->getVideoId();
//send video id to the
if (!is_null(checkForCaptions($videoId))) {
$results["entries"][$count]["VideoTitle"] = $videoEntry->getVideoTitle();
$results["entries"][$count]["VideoId"] = $videoEntry->getVideoId();
$results["entries"][$count]["Updated"] = $videoEntry->getUpdated();
$results["entries"][$count]["Description"] = $videoEntry->getVideoDescription();
$results["entries"][$count]["WatchPageUrl"] = $videoEntry->getVideoWatchPageUrl();
$results["entries"][$count]["FlashPlayerUrl"] = $videoEntry->getFlashPlayerUrl();
$results["entries"][$count]["VideoThumbnails"] = $videoEntry->getVideoThumbnails();
$results["entries"][$count]["VideoDuration"] = $videoEntry->getVideoDuration();
$results["entries"][$count]["VideoAuthor"] = $videoEntry->getMediaGroup()->getMediaCredit()->text;
//echo "Entry # " . $count . "\n";
//printVideoEntry($videoEntry);
//echo "\n";
$count++;
}
}
$results["count"] = $count;
$results["suggested_result"] = $suggestFlag;
echo '{"results":' . json_encode($results) . '}';
}
<?php
require "queryYT.php";
if (isset($_GET['videoId'])) {
$videoId = $_GET['videoId'];
$captionfilename = urlencode(checkForCaptions($videoId));
$url = "http://www.youtube.com/api/timedtext?lang=en&format=1&v=" . $videoId . "&type=track&kind=&hl=en&name=" . $captionfilename;
//echo $url;
$result = doCurl($url);
if ($result == 404) {
echo "error";
exit;
}
//$result = utf8_encode($result);
echo $result;
} else {
echo "word is not set #fail";
}