media_types.php

<?php
	namespace PodloveSubscribeButton;

	class MediaTypes {
		public static $audio = array(
				0 => array(
						'title' => 'MP3 audio',
						'mime_type' => 'audio/mpeg',
						'extension' => 'mp3'
					),
				1 => array(
						'title' => 'MPEG-4 AAC Audio',
						'mime_type' => 'audio/mp4',
						'extension' => 'aac'
					),
				2 => array(
						'title' => 'MPEG-4 ALAC Audio',
						'mime_type' => 'audio/mp4',
						'extension' => 'aac'
					),
				3 => array(
						'title' => 'Ogg Vorbis Audio',
						'mime_type' => 'audio/ogg',
						'extension' => 'ogg'
					),
				4 => array(
						'title' => 'WebM Audio',
						'mime_type' => 'audio/webm',
						'extension' => 'webm'
					),
				5 => array(
						'title' => 'FLAC Audio',
						'mime_type' => 'audio/flac',
						'extension' => 'flac'
					),
				6 => array(
						'title' => 'Matroska Audio',
						'mime_type' => 'audio/x-matroska',
						'extension' => 'mka'
					),
				7 => array(
						'title' => 'Opus Audio',
						'mime_type' => 'audio/opus',
						'extension' => 'opus'
					)
			);
	}