gistfile1.txt

<?php

	// Get Video URL
	$video_url = get_field( 'video_url' );

	// Get video ID
	$video_data = parseVideoUrl( $video_url );

	// If YouTube
	if ( $video_data['type'] == 'youtube' ) {

	    // Get thumbnail
	    $image = 'http://img.youtube.com/vi/' . $video_data['id'] . '/0.jpg';
	}

	// Get Video embed code
	$video_embed = getVideoOutput( $video_data );