Created
August 18, 2020 15:53
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TimeEncryptor & SpamKiller
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TimeEncryptor: | |
<?php | |
$encryptedValue = base64_encode(time()); | |
return $encryptedValue; | |
SpamKiller: | |
<?php | |
/* | |
Custom Spam Killer Functions | |
used in conjuction with <input type="hidden" name="formitTimeEncryptor" value="[[!TimeEncryptor]]" /> | |
*/ | |
$formFields = $hook->getValues(); | |
/*Time Filter */ | |
$time = $formFields['formitTimeEncryptor']; | |
$decryptedValue = base64_decode($time); | |
$formFilledInSeconds = time() - $decryptedValue; | |
if(!isset($time) || $formFilledInSeconds < 7) { | |
return false; | |
} | |
/*Bad Words Filter */ | |
$spam_words = array('viagra','sex','babes','gambling','poker','bitcoin','all natural','adult','dating','Bitcoin'); | |
$msg = $formFields['name']; | |
if($formFields['message']){ | |
$msg = $formFields['message']; | |
} | |
if($formFields['fname']){ | |
$msg = $formFields['fname']; | |
} | |
foreach($spam_words as $spam){ | |
if( stripos($msg, $spam) !== false ){ return false; } | |
} | |
return true; | |
Usage: | |
[[!FormIt? | |
&hooks=`SpamKiller,FormItSaveForm,email,redirect` | |
]] | |
<input type="hidden" name="formitTimeEncryptor" value="[[!TimeEncryptor]]" /> |
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