织梦手机站内容页图片自适应去除style样式标签

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{dede:field.body runphp=yes}

global $cfg_basehost;

$str = @me;

$search = '/(<img.*?)width=(["\'])?.*?(?(2)\2|\s)([^>]+>)/is';

$search1 = '/(<img.*?)height=(["\'])?.*?(?(2)\2|\s)([^>]+>)/is';

$search2 = '#(<img.*?style=".*?)width:\d+px;([^"]*?.*?>)#i';

$search3 = '#(<img.*?style=".*?)height:\d+px;([^"]*?.*?>)#i';

$content = preg_replace($search,'$1$3',$str);

$content = preg_replace($search1,'$1$3',$content);

$content = preg_replace($search2,'$1$2',$content);

$content = preg_replace($search3,'$1$2',$content);

@me = $content;

//@me = str_replace('/uploads/allimg/', $cfg_basehost.'/uploads/allimg/', $content);//手机版图片使用绝对路径