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109 lines
2.8 KiB
PHP
109 lines
2.8 KiB
PHP
<?php
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// Try to remove anti-SPAM bits
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function clean_AntiSPAM($email)
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{
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$remove_spam = "![-_]?(NO|I[-_]?HATE|DELETE|REMOVE)[-_]?(THIS)?(ME|SPAM)?[-_]?!i";
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return preg_replace($remove_spam, "", trim($email));
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}
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// Try to check that this email address is valid
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function is_emailable_address($email)
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{
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$email = filter_var($email, FILTER_VALIDATE_EMAIL);
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// No email, no validation
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if (!$email) {
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return false;
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}
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$host = substr($email, strrpos($email, '@') + 1);
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// addresses from our mailing-list servers
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$host_regex = "!(lists\.php\.net|chek[^.*]\.com)!i";
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if (preg_match($host_regex, $host)) {
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return false;
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}
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// When no MX-Entry can be found it's for sure not a valid email-address.
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if (getmxrr($host, $return_values) === false) {
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return false;
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}
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return true;
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}
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/**
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* Basic blacklisting.
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* Add email addresses, domains, or partial-match patterns
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* to $mosquitoes array to blacklist.
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* CAUTION: Be sure anything you add here won't partially
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* match legitimate email addresses! For example:
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* spamsend
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* .... will match:
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* real_person@thisispamsendoftheweb.example.com
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*/
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function blacklisted($email) {
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$mosquitoes = [
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'saradhaaa@gmail.com',
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'mg-tuzi@yahoo.com.cn',
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'bitlifesciences',
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'bitconferences',
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'grandeurhk',
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'legaladvantagellc',
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'sanath7285',
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'omicsgroup',
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'@sina.com',
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'omicsonline',
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'bit-ibio',
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'evabrianparker',
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'bitpetrobio',
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'cogzidel',
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'vaccinecon',
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'bit-ica',
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'geki@live.cl',
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'wcd-bit',
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'bit-pepcon',
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'proformative.com',
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'bitcongress',
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'medifest@gmail.com',
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'@sina.cn',
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'wcc-congress',
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'albanezi',
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'supercoderarticle',
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'somebody@hotmail.com',
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'bit-cloudcon',
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'eclinicalcentral',
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'iddst.com',
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'achromicpoint.com',
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'wcgg-bit',
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'@163.com',
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'a-hassani2011@live.fr',
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'analytix-congress',
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'nexus-irc',
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'bramyao23',
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'dbmall27@gmail.com',
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'robinsonm750@gmail.com',
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'enu.kz',
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'isim-congress',
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'.*cmcb.*',
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'molmedcon',
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'agbtinternational',
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'biosensors',
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'conferenceseries.net',
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'wirelesscommunication',
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'clinicalpharmacy',
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'antibiotics',
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'globaleconomics',
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'sandeepsingh.torrent117232@gmail.com',
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'herbals',
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'europsychiatrysummit',
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'antibodies',
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'graduatecentral',
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'a@a.com',
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'@insightconferences.com',
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'@conferenceseries.com',
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];
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foreach ($mosquitoes as $m) {
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if (preg_match('/' . preg_quote($m, '/') . '/i',$email)) return true;
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}
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}
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