PHP 过滤html和img
导读://字符串过滤html和img function trimall($str { $qian = array(" ", " ", "\t", "\n", "\r", " ", "&"...
//字符串过滤html和img
function trimall($str)
{
$qian = array(" ", " ", "\t", "\n", "\r", "&
nbsp;
", "&
", "nbsp", ";
");
$str = str_replace($qian, '', $str);
preg_replace('/\s+img[^>
]+>
/i', '', $str);
preg_replace('/\s*img\s+[^>
]*?src\s*=\s*(\'|\")(.*?)\\1[^>
]*?\/?\s*>
/i', '', $str);
return preg_replace("/img.*?>
/si", "", $str);
}
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