我正在使用最初仅在example
. 现在我们需要在所有页面上都有它。该表单设置为仅接受您定义的任何页面(这将是乏味的,并且必须包含变量,例如example.com
and www.example.com
)
有没有办法定义站点中所有页面的例外提交以及别名?希望这是有道理的。不太懂代码。提前感谢您的帮助!
$replyemail="example@imieducation.com"; //change to your email address $valid_ref1="http://www.example.com/index.htm"; //change to your domain name $valid_ref2="http://www.example.com/index.html"; //change to your domain name $valid_ref3="http://www.example.com/"; //change to your domain name $valid_ref4="http://example.com/"; $valid_ref5="http://myaliassite.com/"; $valid_ref6="http://www.myaliassite.com/"; $valid_ref7="http://myaliassite.com/index.html"; // -------- No changes required below here ------------------------------------------------------------- // email variable not set - load $valid_ref1 page if (!isset($_POST['email'])) { echo ""; exit; } $ref_page=$_SERVER["HTTP_REFERER"]; $valid_referrer=0; if($ref_page==$valid_ref1) $valid_referrer=1; elseif($ref_page==$valid_ref2) $valid_referrer=1; elseif($ref_page==$valid_ref3) $valid_referrer=1; elseif($ref_page==$valid_ref4) $valid_referrer=1; elseif($ref_page==$valid_ref5) $valid_referrer=1; elseif($ref_page==$valid_ref6) $valid_referrer=1; elseif($ref_page==$valid_ref7) $valid_referrer=1; if((!$valid_referrer) OR ($_POST["block_spam_bots"]!=12))//if change this change it in the contact form too { echo 'ERROR - not sent. Click here to go back'; echo '
Referrer: ' . $ref_page; exit; }