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@@ 991-1009 (lines=19) @@
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| 988 |
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}
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| 989 |
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}
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| 990 |
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switch ($patternselect) {
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| 991 |
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case 'pcre8':
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| 992 |
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/**
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| 993 |
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* Uses the same RFC5322 regex on which FILTER_VALIDATE_EMAIL is based, but allows dotless domains.
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| 994 |
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* @link http://squiloople.com/2009/12/20/email-address-validation/
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| 995 |
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* @copyright 2009-2010 Michael Rushton
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| 996 |
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* Feel free to use and redistribute this code. But please keep this copyright notice.
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| 997 |
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*/
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| 998 |
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return (boolean)preg_match(
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| 999 |
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'/^(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){255,})(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){65,}@)' .
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| 1000 |
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'((?>(?>(?>((?>(?>(?>\x0D\x0A)?[\t ])+|(?>[\t ]*\x0D\x0A)?[\t ]+)?)(\((?>(?2)' .
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| 1001 |
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'(?>[\x01-\x08\x0B\x0C\x0E-\'*-\[\]-\x7F]|\\\[\x00-\x7F]|(?3)))*(?2)\)))+(?2))|(?2))?)' .
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| 1002 |
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'([!#-\'*+\/-9=?^-~-]+|"(?>(?2)(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\x7F]))*' .
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| 1003 |
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'(?2)")(?>(?1)\.(?1)(?4))*(?1)@(?!(?1)[a-z0-9-]{64,})(?1)(?>([a-z0-9](?>[a-z0-9-]*[a-z0-9])?)' .
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| 1004 |
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'(?>(?1)\.(?!(?1)[a-z0-9-]{64,})(?1)(?5)){0,126}|\[(?:(?>IPv6:(?>([a-f0-9]{1,4})(?>:(?6)){7}' .
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| 1005 |
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'|(?!(?:.*[a-f0-9][:\]]){8,})((?6)(?>:(?6)){0,6})?::(?7)?))|(?>(?>IPv6:(?>(?6)(?>:(?6)){5}:' .
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| 1006 |
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'|(?!(?:.*[a-f0-9]:){6,})(?8)?::(?>((?6)(?>:(?6)){0,4}):)?))?(25[0-5]|2[0-4][0-9]|1[0-9]{2}' .
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| 1007 |
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'|[1-9]?[0-9])(?>\.(?9)){3}))\])(?1)$/isD',
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| 1008 |
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$address
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);
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| 1010 |
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case 'pcre':
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| 1011 |
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//An older regex that doesn't need a recent PCRE
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| 1012 |
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return (boolean)preg_match(
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@@ 1010-1024 (lines=15) @@
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| 1007 |
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'|[1-9]?[0-9])(?>\.(?9)){3}))\])(?1)$/isD',
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| 1008 |
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$address
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| 1009 |
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);
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| 1010 |
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case 'pcre':
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| 1011 |
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//An older regex that doesn't need a recent PCRE
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| 1012 |
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return (boolean)preg_match(
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| 1013 |
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'/^(?!(?>"?(?>\\\[ -~]|[^"])"?){255,})(?!(?>"?(?>\\\[ -~]|[^"])"?){65,}@)(?>' .
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| 1014 |
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'[!#-\'*+\/-9=?^-~-]+|"(?>(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\xFF]))*")' .
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| 1015 |
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'(?>\.(?>[!#-\'*+\/-9=?^-~-]+|"(?>(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\xFF]))*"))*' .
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| 1016 |
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'@(?>(?![a-z0-9-]{64,})(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?)(?>\.(?![a-z0-9-]{64,})' .
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| 1017 |
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'(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?)){0,126}|\[(?:(?>IPv6:(?>(?>[a-f0-9]{1,4})(?>:' .
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| 1018 |
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'[a-f0-9]{1,4}){7}|(?!(?:.*[a-f0-9][:\]]){8,})(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,6})?' .
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| 1019 |
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'::(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,6})?))|(?>(?>IPv6:(?>[a-f0-9]{1,4}(?>:' .
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| 1020 |
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'[a-f0-9]{1,4}){5}:|(?!(?:.*[a-f0-9]:){6,})(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,4})?' .
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| 1021 |
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'::(?>(?:[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,4}):)?))?(?>25[0-5]|2[0-4][0-9]|1[0-9]{2}' .
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| 1022 |
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'|[1-9]?[0-9])(?>\.(?>25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])){3}))\])$/isD',
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$address
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| 1024 |
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);
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case 'html5':
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| 1026 |
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/**
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| 1027 |
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* This is the pattern used in the HTML5 spec for validation of 'email' type form input elements.
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mikelynn2 /
blacklistmonitor
