$re = '/([^\s:,{}]+):\s*([^,{}]*)/m';
$str = '{tvg-id: , tvg-name: A beautiful Day - 2016, tvg-logo: https://image.tmdb.org/t/p/w600_and_h900_bestv2/hZgsmIYUAtdUOUFKROq6rNyWXVa.jpg, group-title: 2017-16-15 Germany Cinema}
{tvg-id: , tvg-name: Antonio, ihm schmeckt\'s nicht! (2016), tvg-logo: https://image.tmdb.org/t/p/w600_and_h900_bestv2/dyLfGb1mF2PUd0Rz5kqKiYtQl3r.jpg, group-title: 2017-16-15 Germany Cinema}';
preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0);
// Print the entire match result
var_dump($matches);
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for PHP, please visit: http://php.net/manual/en/ref.pcre.php