116                         $parameters         = $this->getParameters($match);
117                         $embed_type         = $this->getEmbedType($parameters);
118                         $parameters['type'] = $embed_type;
124 …                  $validated_parameters              = $this->parseYouTubeVideoString($parameters);
130 …               $validated_parameters              = $this->parseYouTubePlaylistString($parameters);
139                                 $validated_parameters = $this->parseFusionString($parameters);
144                                 $validated_parameters = $this->parseOtherEmbedString($parameters);
232     private function renderJSON(string $request, array $parameters): string {  argument
233         $parameters['disclaimer'] = DEFAULT_PRIVACY_DISCLAIMER;
234         $parameters['request']    = $request;
235         $type                     = $parameters['type'];
237             $parameters['size'] = $this->getEmbedSize($parameters);
239             $parameters['size'] = '';
242         if($parameters['embed-position'] == "centre") {
244         } else if($parameters['embed-position'] == 'right') {
246         } else if($parameters['embed-position'] == "left") {
254             $parameters['url'],
255             $parameters['autoplay'],
256             $parameters['loop'],
257             $parameters['mute'],
258             $parameters['controls'],
259             $parameters['embed-position']
262 …if(key_exists($parameters['domain'], DISCLAIMERS)) { //if there is a unique disclaimer for the dom…
263             if(!empty(DISCLAIMERS[$parameters['domain']])) {
264                 $parameters['disclaimer'] = DISCLAIMERS[$parameters['domain']];
267         $dataJSON = json_encode(array_map("utf8_encode", $parameters));
268 …return '<div class="' . $position . ' externalembed_embed externalembed_TOS ' . $parameters['size'…
277     private function getEmbedSize(&$parameters): string {  argument
278         switch($parameters['height']) {
280                 $parameters['width'] = '640';
283                 $parameters['width'] = '854';
286                 $parameters['width'] = '1280';
289                 $parameters['width'] = '1920';
308     private function getEmbedType(&$parameters): string {  argument
309         if(key_exists('url', $parameters) === false) {
312 …$parameters['domain'] = $this->validateDomain($parameters['url']); //validate and return the domai…
316         if($parameters['domain'] === 'youtube.com' || $parameters['domain'] === 'youtu.be') {
318             if(strpos($parameters['url'], 'playlist?list=') !== false) {
320 …} else if((strpos($parameters['url'], '/watch') || strpos($parameters['url'], 'youtu.be/')) !== fa…
326         if($parameters['domain'] === 'inventopia.autodesk360.com') {
381     private function parseYouTubeVideoString($parameters): array {  argument
386         if(preg_match($regex, $parameters['url'], $match)) {
387             $parameters['video_id'] = $match[5];
392         return $this->checkParameters($parameters, $video_parameter_types, $video_parameter_values);
402     private function parseYouTubePlaylistString($parameters): array {  argument
407         if(preg_match($regex, $parameters['url'], $matches)) {
408             $parameters['playlist_id'] = $matches[2]; //set the playlist id
410 … return $this->checkParameters($parameters, $playlist_parameter_types, $playlist_parameter_values);
420     private function parseFusionString($parameters): array {  argument
424 …     return $this->checkParameters($parameters, $fusion_parameter_types, $fusion_parameter_values);
434     private function parseOtherEmbedString($parameters): array {  argument
438         return $this->checkParameters($parameters, $other_parameter_types, $other_parameter_values);
515     private function getVideoRequest($parameters): string {  argument
516         if($parameters['autoplay'] === 'true') {
522         if($parameters['mute'] === 'true') {
528         if($parameters['loop'] === 'true') {
534         if($parameters['controls'] === 'true') {