// but their OEmbed endpoint is only accessible by HTTPS ¯\_(ツ)_/¯
$href = str_replace(['http://www.youtube.com/', 'http://player.vimeo.com/'],
['https://www.youtube.com/', 'https://player.vimeo.com/'], $href);
// but their OEmbed endpoint is only accessible by HTTPS ¯\_(ツ)_/¯
$href = str_replace(['http://www.youtube.com/', 'http://player.vimeo.com/'],
['https://www.youtube.com/', 'https://player.vimeo.com/'], $href);