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<?php
/*
# author Roland Soos
# copyright Copyright (C) Nextendweb.com. All Rights Reserved.
# @license - http://www.gnu.org/licenses/gpl-3.0.txt GNU/GPL
*/
defined('_JEXEC') or die('Restricted access'); ?><?php
nextendimportsmartslider2('nextend.smartslider.generator_abstract');
class NextendGeneratorYoutube_ByPlaylist extends NextendGeneratorAbstract {
function NextendGeneratorYoutube_ByPlaylist($data) {
parent::__construct($data);
$this->_variables = array(
'video_id' => NextendText::_('Use_this_with_Youtube_item_YouTube_video_code'),
'video_url' => NextendText::_('Url_to_the_video'),
'title' => NextendText::_('Video_title'),
'description' => NextendText::_('Video_description'),
'channel_title' => NextendText::_('Channel_title'),
'channel_url' => NextendText::_('Url_to_the_channel'),
'thumbnail_default' => NextendText::_('Default_thumbnail_image'),
'thumbnail_medium' => NextendText::_('Medium_thumbnail_image'),
'thumbnail_high' => NextendText::_('High_thumbnail_image')
);
}
function getData($number) {
$data = array();
$a = getNextendYoutube();
if (!$a) return $data;
$client = $a[0];
$youtube = $a[1];
$playlist = $this->_data->get('youtubeplaylist', '');
if($playlist){
try {
$videos = $youtube->playlistItems->listPlaylistItems('id,snippet', array(
'maxResults' => $number,
'playlistId' => $playlist
));
$i = 0;
foreach ($videos['items'] AS $k => $item) {
$data[$i] = array();
$data[$i]['video_id'] = $item['snippet']['resourceId']['videoId'];
$data[$i]['video_url'] = 'http://www.youtube.com/watch?v=' . $item['snippet']['resourceId']['videoId'];
$data[$i]['title'] = $item['snippet']['title'];
$data[$i]['description'] = $item['snippet']['description'];
$data[$i]['thumbnail_default'] = $item['snippet']['thumbnails']['default']['url'];
$data[$i]['thumbnail_medium'] = $item['snippet']['thumbnails']['medium']['url'];
$data[$i]['thumbnail_high'] = $item['snippet']['thumbnails']['high']['url'];
$data[$i]['channel_title'] = $item['snippet']['channelTitle'];
$data[$i]['channel_url'] = 'http://www.youtube.com/user/' . $item['snippet']['channelTitle'];
$i++;
}
} catch (Google_ServiceException $e) {
echo sprintf('<p>A service error occurred: <code>%s</code></p>',
htmlspecialchars($e->getMessage()));
}
catch
(Google_Exception $e) {
echo sprintf('<p>An client error occurred: <code>%s</code></p>',
htmlspecialchars($e->getMessage()));
}
}
return $data;
}
}