24'C 구름 많음
서울 강남구
$div = '<div id="abc">
<img src="Photo" alt=""/>
<div>내용</div>
<a href="#">Link</a>
<div>Code</div>
</div>
';
preg_match('#<div id="abc">(.+?)\s</div>#s', $div, $matches);
echo $matches[1];
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/*
preg_match('@^(?:http://)?([^/]+)@i', "http://www.php.net/index.html", $matches);
$host = $matches[1];
preg_match('/[^.]+\.[^.]+$/', $host, $matches);
echo "domain name is: {$matches[0]}\n";
*/