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