98 lines
3.3 KiB
PHP
98 lines
3.3 KiB
PHP
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<?php
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function getVimeoId($url)
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{
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if (preg_match('#(?:https?://)?(?:www.)?(?:player.)?vimeo.com/(?:[a-z]*/)*([0-9]{6,11})[?]?.*#', $url, $m)) {
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return $m[1];
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}
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return false;
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}
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function getYoutubeId($url)
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{
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$parts = parse_url($url);
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if (isset($parts['host'])) {
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$host = $parts['host'];
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if (
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false === strpos($host, 'youtube') &&
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false === strpos($host, 'youtu.be')
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) {
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return false;
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}
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}
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if (isset($parts['query'])) {
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parse_str($parts['query'], $qs);
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if (isset($qs['v'])) {
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return $qs['v'];
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} else if (isset($qs['vi'])) {
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return $qs['vi'];
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}
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}
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if (isset($parts['path'])) {
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$path = explode('/', trim($parts['path'], '/'));
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return $path[count($path) - 1];
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}
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return false;
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}
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function getVideoThumbnailByUrl($url, $format = 'small')
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{
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if (false !== ($id = getVimeoId($url))) {
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$hash = unserialize(file_get_contents("https://vimeo.com/api/v2/video/$id.php"));
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/**
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* thumbnail_small
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* thumbnail_medium
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* thumbnail_large
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*/
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if ('medium' === $format) {
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return preg_replace("/^http:/i", "https:", $hash[0]['thumbnail_medium']);
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} else if ('large' === $format) {
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return preg_replace("/^http:/i", "https:", $hash[0]['thumbnail_large']);
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}
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return preg_replace("/^http:/i", "https:", $hash[0]['thumbnail_small']);
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// return $hash[0]['thumbnail_small'];
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} elseif (false !== ($id = getYoutubeId($url))) {
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/**
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* http://img.youtube.com/vi/<insert-youtube-video-id-here>/0.jpg
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* http://img.youtube.com/vi/<insert-youtube-video-id-here>/1.jpg
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* http://img.youtube.com/vi/<insert-youtube-video-id-here>/2.jpg
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* http://img.youtube.com/vi/<insert-youtube-video-id-here>/3.jpg
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*
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* http://img.youtube.com/vi/<insert-youtube-video-id-here>/default.jpg
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* http://img.youtube.com/vi/<insert-youtube-video-id-here>/mqdefault.jpg
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* http://img.youtube.com/vi/<insert-youtube-video-id-here>/hqdefault.jpg
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* http://img.youtube.com/vi/<insert-youtube-video-id-here>/sddefault.jpg
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* http://img.youtube.com/vi/<insert-youtube-video-id-here>/maxresdefault.jpg
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*/
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if ('medium' === $format) {
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return 'https://img.youtube.com/vi/' . $id . '/hqdefault.jpg';
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} else if ('large' === $format) {
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return 'https://img.youtube.com/vi/' . $id . '/sddefault.jpg';
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} else if ('original' === $format) {
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return 'https://img.youtube.com/vi/' . $id . '/maxresdefault.jpg';
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}
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return 'https://img.youtube.com/vi/' . $id . '/mqdefault.jpg';
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}
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return false;
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}
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function getEmbedVideo($url)
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{
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$code = <<<EEE
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<style>
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.vec { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; }
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.vec iframe, .vec object, .vec embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
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</style>
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EEE;
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if (false !== ($id = getVimeoId($url))) {
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$code .= <<<EEE
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<div class='vec'><iframe src='https://player.vimeo.com/video/$id' frameborder='0' webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe></div>
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EEE;
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} elseif (false !== ($id = getYoutubeId($url))) {
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$code .= <<<EEE
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<div class='vec'><iframe src='https://www.youtube.com/embed/$id' frameborder='0' allowfullscreen></iframe></div>
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EEE;
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} else {
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$code = false;
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}
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return $code;
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}
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