分享一段帝国cms内容字段文本替换函数
function domainReplace($text, $url){ $pattern = /<[img|IMG].*?src=[\'|\](.*?(?:[\.jpg|\.jpeg|\.png|\.gif|\.bmp]))[\'|\].*?[\/]?>/; $text = stripSlashes($text); return preg_replace_callback($pattern, function($matches) use($url) { if ('/' !== substr($matches[1], 0, 1) && 'http' !== substr($matches[1], 0, 4)) { return str_replace($matches[1], $url . $matches[1], $matches[0]); } return $matches[0]; }, $text); }