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onionstand/clean-for-mail.php

Last active February 1, 2017 22:28
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Clean string for php mail function
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clean-for-mail.php
<?php
function cleanForMail($str_for_mail) {
$val=trim(stripslashes(strip_tags($str_for_mail)));
$pattern = '/[\r\n]|Content-Type:|Bcc:|Cc:/i';
if (preg_match($pattern, $val)){
$val = NULL;
}
return $val;
}
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