重建(替换)一些被 PHP7 废弃的函数
<?php
if(!function_exists('ereg')) { function ereg($pattern, $subject, &$matches = []) { return preg_match('/'.$pattern.'/', $subject, $matches); } }
if(!function_exists('eregi')) { function eregi($pattern, $subject, &$matches = []) { return preg_match('/'.$pattern.'/i', $subject, $matches); } }
if(!function_exists('ereg_replace')) { function ereg_replace($pattern, $replacement, $string) { return preg_replace('/'.$pattern.'/', $...