<?php
$valid_rfc_emails = array(
'localpart.ending.with.dot.@example.com',
'(comment)localpart@example.com',
'"this is v@lid!"@example.com',
'"much.more unusual"@example.com',
'postbox@com',
'admin@mailserver1',
'"()<>[]:,;@\\"\\\\!#$%&\'*+-/=?^_`{}| ~.a"@example.org',
'" "@example.org',
);
$valid = array();
$invalid = array();
foreach ($valid_rfc_emails as $address) {
if (filter_var($address, FILTER_VALIDATE_EMAIL)){
$valid[] = $address;
}else{
$invalid[] = $address;
echo 'rfc valid, filter_var invalid email: '.$address;
}
}
echo 'valid: ';
print_r($valid);
echo 'invalid: ';
print_r($invalid);
?>
- Output for 5.2.14 - 5.2.17, 5.3.3 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- rfc valid, filter_var invalid email: localpart.ending.with.dot.@example.comrfc valid, filter_var invalid email: (comment)localpart@example.comrfc valid, filter_var invalid email: "this is v@lid!"@example.comrfc valid, filter_var invalid email: "much.more unusual"@example.comrfc valid, filter_var invalid email: postbox@comrfc valid, filter_var invalid email: admin@mailserver1rfc valid, filter_var invalid email: "()<>[]:,;@\"\\!#$%&'*+-/=?^_`{}| ~.a"@example.orgrfc valid, filter_var invalid email: " "@example.orgvalid: Array
(
)
invalid: Array
(
[0] => localpart.ending.with.dot.@example.com
[1] => (comment)localpart@example.com
[2] => "this is v@lid!"@example.com
[3] => "much.more unusual"@example.com
[4] => postbox@com
[5] => admin@mailserver1
[6] => "()<>[]:,;@\"\\!#$%&'*+-/=?^_`{}| ~.a"@example.org
[7] => " "@example.org
)
- Output for 5.2.11 - 5.2.13, 5.3.1 - 5.3.2
- rfc valid, filter_var invalid email: (comment)localpart@example.comrfc valid, filter_var invalid email: admin@mailserver1rfc valid, filter_var invalid email: "()<>[]:,;@\"\\!#$%&'*+-/=?^_`{}| ~.a"@example.orgvalid: Array
(
[0] => localpart.ending.with.dot.@example.com
[1] => "this is v@lid!"@example.com
[2] => "much.more unusual"@example.com
[3] => postbox@com
[4] => " "@example.org
)
invalid: Array
(
[0] => (comment)localpart@example.com
[1] => admin@mailserver1
[2] => "()<>[]:,;@\"\\!#$%&'*+-/=?^_`{}| ~.a"@example.org
)
- Output for 5.2.9 - 5.2.10, 5.3.0
- rfc valid, filter_var invalid email: (comment)localpart@example.comrfc valid, filter_var invalid email: "()<>[]:,;@\"\\!#$%&'*+-/=?^_`{}| ~.a"@example.orgvalid: Array
(
[0] => localpart.ending.with.dot.@example.com
[1] => "this is v@lid!"@example.com
[2] => "much.more unusual"@example.com
[3] => postbox@com
[4] => admin@mailserver1
[5] => " "@example.org
)
invalid: Array
(
[0] => (comment)localpart@example.com
[1] => "()<>[]:,;@\"\\!#$%&'*+-/=?^_`{}| ~.a"@example.org
)
- Output for 5.2.1 - 5.2.8
- rfc valid, filter_var invalid email: localpart.ending.with.dot.@example.comrfc valid, filter_var invalid email: (comment)localpart@example.comrfc valid, filter_var invalid email: postbox@comrfc valid, filter_var invalid email: admin@mailserver1rfc valid, filter_var invalid email: "()<>[]:,;@\"\\!#$%&'*+-/=?^_`{}| ~.a"@example.orgvalid: Array
(
[0] => "this is v@lid!"@example.com
[1] => "much.more unusual"@example.com
[2] => " "@example.org
)
invalid: Array
(
[0] => localpart.ending.with.dot.@example.com
[1] => (comment)localpart@example.com
[2] => postbox@com
[3] => admin@mailserver1
[4] => "()<>[]:,;@\"\\!#$%&'*+-/=?^_`{}| ~.a"@example.org
)
- Output for 5.2.0
- rfc valid, filter_var invalid email: localpart.ending.with.dot.@example.comrfc valid, filter_var invalid email: (comment)localpart@example.comrfc valid, filter_var invalid email: "this is v@lid!"@example.comrfc valid, filter_var invalid email: postbox@comrfc valid, filter_var invalid email: admin@mailserver1rfc valid, filter_var invalid email: "()<>[]:,;@\"\\!#$%&'*+-/=?^_`{}| ~.a"@example.orgvalid: Array
(
[0] => "much.more unusual"@example.com
[1] => " "@example.org
)
invalid: Array
(
[0] => localpart.ending.with.dot.@example.com
[1] => (comment)localpart@example.com
[2] => "this is v@lid!"@example.com
[3] => postbox@com
[4] => admin@mailserver1
[5] => "()<>[]:,;@\"\\!#$%&'*+-/=?^_`{}| ~.a"@example.org
)
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- Fatal error: Call to undefined function filter_var() in /in/4nYrM on line 15
Process exited with code 255. - Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: filter_var() in /in/4nYrM on line 15
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Fatal error: Call to undefined function: filter_var() in /in/4nYrM on line 15
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: filter_var() in /in/4nYrM on line 15
preferences:
288.43 ms | 401 KiB | 460 Q