- var_dump: documentation ( source)
- preg_match: documentation ( source)
<?php
$string = '1480607188779_b917bfa537ee774742001e3819f2eda5_news.jph';
$text = preg_match('#((https?|ftp)://(\S*?\.\S*?))([\s)\[\]{},;"\':<]|\.\s|$)#i', $string);
var_dump($text);