Email functions for validating and parsing emails.
- PHP's
filter_vardoesn't validate Unicode emails. - Punycode~
- Why not?
composer require choval/email_parseParses an email and returns an array with the parts of an email.
$parts = email_parse('user@EXAMPLE.COM');
var_dump($parts);
/*
array(11) {
["raw"]=>
string(16) "user@EXAMPLE.COM"
["unicode"]=>
bool(false)
["valid"]=>
bool(true)
["idn_domain"]=>
string(11) "example.com"
["idn_local"]=>
string(4) "user"
["idn_tld"]=>
string(3) "com"
["domain"]=>
string(11) "example.com"
["tld"]=>
string(3) "com"
["local"]=>
string(4) "user"
["safe_email"]=>
string(16) "user@example.com"
["email"]=>
string(16) "user@example.com"
}
*/
// Go crazy
$parts = email_parse('😃@테스트。テスト');
var_dump($parts);
/*
array(11) {
["raw"]=>
string(26) "😃@테스트。テスト"
["unicode"]=>
bool(true)
["valid"]=>
bool(true)
["idn_domain"]=>
string(25) "xn--9t4b11yi5a.xn--zckzah"
["idn_local"]=>
string(8) "xn--h28h"
["idn_tld"]=>
string(10) "xn--zckzah"
["domain"]=>
string(19) "테스트.テスト"
["tld"]=>
string(9) "テスト"
["local"]=>
string(4) "😃"
["safe_email"]=>
string(34) "xn--h28h@xn--9t4b11yi5a.xn--zckzah"
["email"]=>
string(24) "😃@테스트.テスト"
}
*/Check if an email is valid and returns the email if valid or false.
Uses email_parse in the background and returns email key.
$valid = email_valid('😃@테스트。テスト');
var_dump($valid);
// string(24) "😃@테스트.テスト"
// Non valid because of starting dot
$valid = email_valid('.😃@테스트.テスト');
var_dump($valid);
// bool(false)Check if an email is valid and returns the email in punycode if valid or false.
Uses email_parse in the background and returns safe_email key.
$valid = email_safe('😃@테스트。テスト');
var_dump($valid);
// string(34) "xn--h28h@xn--9t4b11yi5a.xn--zckzah"
// Non valid because of starting dot
$valid = email_safe('.😃@테스트.テスト');
var_dump($valid);
// bool(false)MIT