获取div[id]内容的正则表达式

Posted 2021-02-26

This allows you to get contents of any div with ID tag.
$matches[0] returns with parent div tag
$matches[1] returns with out parent div tag

preg_match('/<div id=["]{0,1}ad_content["]{0,1}>(.*?)</div>/s', $content['content_body'], $matches);
$content['content_body'] = $matches[1];