Merge pull request #145 from maxiaozhi/master

正则匹配成功时才替换掉html
2021-08-08 13:04:55 +08:00 · 2021-07-18 23:37:35 +08:00
1 changed files with 2 additions and 2 deletions
--- a/src/Dom/Query.php
+++ b/src/Dom/Query.php
@ -125,8 +125,8 @@ class Query
     */
    public function removeHead()
    {
-        $html = preg_replace('/(<head>|<head\s+.+?>).+<\/head>/is', '<head></head>', $this->html);
-        $this->setHtml($html);
+        $html = preg_replace('/(<head>|<head\s+.+?>).+?<\/head>/is', '<head></head>', $this->html);
+        $html && $this->setHtml($html);
        return $this->ql;
    }
Author	SHA1	Message	Date
Jaeger(黄杰)	894fb4344e	Merge pull request #145 from maxiaozhi/master 正则匹配成功时才替换掉html	2021-08-08 13:04:55 +08:00
lion	e4fc716acd	正则匹配成功时才替换掉html	2021-07-18 23:37:35 +08:00