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86 lines
1.8 KiB
86 lines
1.8 KiB
7 years ago
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<?php
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/**
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* Created by Error202
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* Date: 06.07.2018
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*/
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namespace core\helpers;
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class VideoHelper
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{
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public static function identityProvider($url)
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{
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if (preg_match('%youtube|youtu\.be%i', $url)) {
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return 'youtube';
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}
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elseif (preg_match('%vimeo%i', $url)) {
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return 'vimeo';
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}
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return null;
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}
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public static function getThumb($url)
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{
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$src = '';
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switch (self::identityProvider($url)) {
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case 'youtube':
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$id = VideoHelper::parseYoutubeUrl($url);
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$src = 'https://i.ytimg.com/vi/' . $id . '/maxresdefault.jpg';
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break;
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case 'vimeo':
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$id = VideoHelper::parseVimeoUrl($url);
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$data = file_get_contents("http://vimeo.com/api/v2/video/$id.json");
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$data = json_decode($data);
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$src = $data[0]->thumbnail_large;
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break;
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}
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return $src;
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}
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public static function parseVimeoUrl($url)
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{
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$urls = parse_url($url);
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// https://vimeo.com/274720181
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if($urls['host'] == 'vimeo.com'){
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$id = ltrim($urls['path'],'/');
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}
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// https://player.vimeo.com/video/274720181
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else {
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$parts = explode('/',$urls['path']);
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$id = end($parts);
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}
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return $id;
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}
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public static function parseYoutubeUrl($url)
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{
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$urls = parse_url($url);
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//url is http://youtu.be/xxxx
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if($urls['host'] == 'youtu.be'){
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$id = ltrim($urls['path'],'/');
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}
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//url is http://www.youtube.com/embed/xxxx
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else if(strpos($urls['path'],'embed') == 1){
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$parts = explode('/',$urls['path']);
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$id = end($parts);
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}
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//url is xxxx only
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else if(strpos($url,'/')===false){
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$id = $url;
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}
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//http://www.youtube.com/watch?feature=player_embedded&v=m-t4pcO99gI
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//url is http://www.youtube.com/watch?v=xxxx
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else{
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parse_str($urls['query']);
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/* @var $v */
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$id = $v;
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if(!empty($feature)){
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$id = end(explode('v=',$urls['query']));
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}
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}
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return $id;
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}
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}
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