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https://github.com/e107inc/e107.git
synced 2025-08-26 07:44:49 +02:00
Fixes #935: YouTube browser upgraded to use YouTube API v3. An API key is now required for keyword, playlist or channel search. Direct input of specific videos still possible without using an API key. Now detects more YouTube URL formats. eg. https://youtu.be/xxxxxxx etc.
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Cameron
@@ -754,8 +754,10 @@ class media_admin_ui extends e_admin_ui
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'watermark_shadowcolor' => array('title'=> IMALAN_94, 'tab'=>1,'type' => 'text', 'data' => 'str', 'help'=>IMALAN_95), // 'validate' => 'regex', 'rule' => '#^[\d]+$#i', 'help' => 'allowed characters are a-zA-Z and underscore')),
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'watermark_opacity' => array('title'=> IMALAN_96, 'tab'=>1, 'type' => 'number', 'data' => 'int', 'help'=>IMALAN_97), // 'validate' => 'regex', 'rule' => '#^[\d]+$#i', 'help' => 'allowed characters are a-zA-Z and underscore')),
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// https://developers.google.com/youtube/player_parameters
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'youtube_apikey' => array('title'=> "YouTube Public API key", 'tab'=>2, 'type' => 'text', 'data'=>'str', 'help'=>IMALAN_99, 'writeParms'=>array('post'=>" <a target='_blank' href='https://code.google.com/apis/console/'>More</a>")),
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'youtube_default_account' => array('title'=> IMALAN_98, 'tab'=>2, 'type' => 'text', 'data'=>'str', 'help'=>IMALAN_99),
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'youtube_rel' => array('title'=> IMALAN_100, 'tab'=>2, 'type' => 'boolean', 'data'=>'int', 'help'=>''),
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@@ -1383,113 +1385,175 @@ class media_admin_ui extends e_admin_ui
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return e107::getMedia()->browserCarousel($items, $parms);
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}
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/**
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* Extract Video or Playlist code from a URL
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* Currently works with v=xxx or list=xxxx
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* @param $url
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* @return string
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*/
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function getYouTubeCode($url)
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{
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list($url,$qry) = explode("?",$url);
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$url = str_replace("url:","http://",$url);
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list($tmp,$qry) = explode("?",$url);
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parse_str($qry,$opt);
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return $opt['v'];
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if(!empty($opt['list']))
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{
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return 'playlist:'.$opt['list'];
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}
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if(!empty($opt['v']))
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{
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return 'video:'.$opt['v'];
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}
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$pattern = '#^(?:https?://)?(?:www\.|m\.)?(?:youtu\.be/|youtube\.com(?:/embed/|/v/|/watch\?v=|/watch\?.+&v=))([\w-]{11})(?:.+)?$#x';
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preg_match($pattern, $url, $matches);
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return isset($matches[1]) ? 'video:'.trim($matches[1]) : false;
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}
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/**
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* @param string $parm
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* @return mixed|string
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* @see https://www.googleapis.com/youtube/v3/search
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*/
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function videoTab($parm='')
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{
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// $feed = "https://gdata.youtube.com/feeds/base/users/e107inc/uploads";
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// @see https://developers.google.com/youtube/2.0/developers_guide_protocol_api_query_parameters
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// $apiKey = e107::pref('core','youtube_apikey');
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$searchQry = $this->getQuery('search');
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$searchQry = $this->getQuery('search');
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if(substr($searchQry,0,4) == 'url:')
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{
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$searchQry = $this->getYouTubeCode($searchQry);
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if(!empty($searchQry))
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}
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if(!empty($searchQry)) // -- Search Active.
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{
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if(substr($searchQry,0,6) == 'video:' || substr($searchQry,0,2) == 'v=') // YouTube video code
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{
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if(substr($searchQry,0,6) == 'video:' || substr($searchQry,0,2) == 'v=') // YouTube video code?
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{
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// return "video: ".$searchQry;
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$searchQry = (substr($searchQry,0,2) == 'v=') ? trim(substr($searchQry,2)) : trim(substr($searchQry,6));
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$data = array();
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$data['entry'][0]['id'] = $searchQry;
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$data['entry'][0]['title'] = "Specified Video";
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$extension = 'youtube';
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// return print_a($parm,true);
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}
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elseif(substr($searchQry,0,9) == 'playlist:') // playlist
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{
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$searchQry = trim(substr($searchQry,9));
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$feed = "http://gdata.youtube.com/feeds/api/playlists/".urlencode($searchQry);
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$plData = e107::getXml()->loadXMLfile($feed,true);
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unset($feed);
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// return print_a($plData,true);
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$code = $this->getYouTubeCode( $plData['entry'][0]['link'][0]['@attributes']['href']);
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if(!empty($plData))
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{
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$data = array();
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$data['entry'][0]['id'] = $searchQry;
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$data['entry'][0]['title'] = "Playlist: ". $plData['title'];
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$data['entry'][0]['thumb'] = "http://i1.ytimg.com/vi/".$code."/maxresdefault.jpg";
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$extension = 'youtubepl';
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e107::getMedia()->saveThumb("http://i1.ytimg.com/vi/".$code."/maxresdefault.jpg", $searchQry);
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}
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}
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else
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{
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$feed = "http://gdata.youtube.com/feeds/api/videos?orderby=relevance&vq=".urlencode($searchQry)."&max-results=50"; // maximum is 50.
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$extension = 'youtube';
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}
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$searchQry = (substr($searchQry,0,2) == 'v=') ? trim(substr($searchQry,2)) : trim(substr($searchQry,6));
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$extension = 'youtube';
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// $feed = "https://www.googleapis.com/youtube/v3/videos?part=snippet&id=".urlencode($searchQry)."&key=".$apiKey;
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$data = array();
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$data['items'][0]['id']['videoId'] = $searchQry;
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$data['items'][0]['snippet']['thumbnails']['medium']['url'] = "http://i.ytimg.com/vi/".$searchQry."/mqdefault.jpg";
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$data['items'][0]['snippet']['title'] = 'Specified Video';
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}
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elseif(substr($searchQry,0,9) == 'playlist:') // playlist
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{
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$searchQry = trim(substr($searchQry,9));
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$feed = "https://www.googleapis.com/youtube/v3/search?part=snippet&q=".urlencode($searchQry)."&type=playlist&maxResults=1&key=".$apiKey;
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$extension = 'youtubepl';
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}
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elseif(substr($searchQry,0,8) == 'channel:')
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{
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$searchQry = trim(substr($searchQry,8));
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$extension = 'youtube';
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$feed = "https://www.googleapis.com/youtube/v3/search?part=snippet&channelId=".urlencode($searchQry)."&type=video&maxResults=20&key=".$apiKey;
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}
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else
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{
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$defaultAccount = e107::pref('core','youtube_default_account');
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if(empty($defaultAccount))
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{
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$defaultAccount = 'e107inc';
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}
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$feed = "https://gdata.youtube.com/feeds/api/users/".$defaultAccount."/uploads";
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$feed = "https://www.googleapis.com/youtube/v3/search?part=snippet&q=".urlencode($searchQry)."&type=video&maxResults=20&key=".$apiKey;
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$extension = 'youtube';
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}
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//return print_a($feed,true);
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}
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else // -- default state.
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{
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if(!empty($feed) && empty($data))
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$defaultAccount = e107::pref('core','youtube_default_account');
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if(empty($defaultAccount))
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{
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$data = e107::getXml()->loadXMLfile($feed,true);
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$defaultAccount = 'e107inc';
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}
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// $text .= "<h2>".$data['title']."</h2>";
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// return print_a($data,true);
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$items = array();
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foreach($data['entry'] as $value)
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$accFeed = "https://www.googleapis.com/youtube/v3/channels?part=contentDetails&forUsername=".$defaultAccount."&key=".$apiKey;
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$accData = e107::getFile()->getRemoteContent($accFeed);
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$accData = json_decode($accData,true);
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$channelID = null;
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foreach($accData['items'] as $val)
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{
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$id = str_replace('http://gdata.youtube.com/feeds/api/videos/','',$value['id']); // http://gdata.youtube.com/feeds/api/videos/_j0b9syAuIk
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$thumbnail = "https://i1.ytimg.com/vi/".$id."/0.jpg";
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$items[] = array(
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'previewUrl' => ($value['thumb']) ? $value['thumb'] : $thumbnail,
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if($val['kind'] == 'youtube#channel')
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{
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$channelID = $val['id'];
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break;
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}
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}
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$feed = "https://www.googleapis.com/youtube/v3/search?part=snippet&channelId=".$channelID."&type=video&maxResults=20&key=".$apiKey;
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$extension = 'youtube';
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}
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if(!empty($feed) )
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{
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if(!empty($apiKey))
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{
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$data = e107::getFile()->getRemoteContent($feed);
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$data = json_decode($data,true);
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$items = array();
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}
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else // empty key.
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{
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$items = "<div class='alert alert-info'><p>Youtube search requires a (free) YouTube v3 api key.<br />
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This key is not required unless you wish to perform a keyword, playlist or channel search.<br />
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Entering a Youtube video URL directly into the box above will still work without having an api key. <br />
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<a style='color:black' target='_blank' href='".e_ADMIN."image.php?mode=main&action=prefs#/tab2'>Click here for more information and to enter your api key</a>.
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</p>
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</div>";
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}
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}
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if(!empty($data))
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{
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foreach($data['items'] as $value)
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{
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$id = $value['id']['videoId'];
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$thumbnail = $value['snippet']['thumbnails']['medium']['url'];
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$items[] = array(
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'previewUrl' => $thumbnail,
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'saveValue' => $id.".".$extension, // youtube",
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'thumbUrl' => ($value['thumb']) ? $value['thumb'] : $thumbnail,
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'title' => $value['title']
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);
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'thumbUrl' => $thumbnail,
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'title' => varset($value['snippet']['title'],'')
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);
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if($extension == 'youtubepl') // save Image for background.
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{
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$hiresThumbnail = $thumbnail = $value['snippet']['thumbnails']['high']['url'];
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e107::getMedia()->saveThumb($hiresThumbnail, $id); //TODO move to $tp->Video(); ?
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}
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}
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}
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// return print_a($data,true);
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// return print_a($items,true);
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// return print_a($data,true);
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$parms = array('width' => 200, 'height'=>113, 'type'=>'image', 'bbcode'=>'video', 'tagid'=> $this->getQuery('tagid'), 'action'=>'youtube','searchPlaceholder'=>'Search Youtube. Paste any YouTube URL here for a specific video/playlist/channel' );
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$text = e107::getMedia()->browserCarousel($items, $parms);
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if(E107_DEBUG_LEVEL > 0 && !empty($feed))
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{
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$text .= "<div><small>Debug: ". $feed."</small></div>";
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if(!empty($data))
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{
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$text .= print_a($data,true);
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}
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}
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$parms = array('width' => 200, 'height'=>113, 'type'=>'image', 'bbcode'=>'video', 'tagid'=> $this->getQuery('tagid'), 'action'=>'youtube','searchPlaceholder'=>'Search Youtube. Use video: or playlist: prefixes if you know the code.' );
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$text = e107::getMedia()->browserCarousel($items, $parms);
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return $text;
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}
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