php 正则表达式：YouTube网址

Posted 2021-05-04

<?php

$excerpt = preg_replace('/((?:https?:)?\/\/)?((?:www|m)\.)?((?:youtube\.com|youtu.be))(\/(?:[\w\-]+\?v=|embed\/|v\/)?)([\w\-]+)([a-zA-Z0-9&=?_]+)?/mi', '', $excerpt);