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:envelope: E-Mail Address Validator (syntax, dns, trash, typo)

License: MIT License

PHP 100.00%

php email-validation email hacktoberfest

email-check's Introduction

✉️ E-Mail Address Validator for PHP

Warning

The best way to validate an e-mail address is still to send a duplicate opt-in-mail, when the user clicks on the link, it was a valid e-mail address!

Installation

The recommended installation way is through Composer.

$ composer require voku/email-check

Usage:

Example 1:

$emailCheck = EmailCheck::isValid("[email protected]");

// true

Example 2: (check for example-domain)

$emailCheck = EmailCheck::isValid("[email protected]", true);

// false

Example 3: (check for typo in domain)

$emailCheck = EmailCheck::isValid("[email protected]", false, true);

// false

Example 4: (check for temporary-domain)

$emailCheck = EmailCheck::isValid("[email protected]", false, false, true);

// false

Unit Test:

Composer is a prerequisite for running the tests.

composer install

The tests can be executed by running this command from the root directory:

./vendor/bin/phpunit

Support

For support and donations please visit Github | Issues | PayPal | Patreon.

For status updates and release announcements please visit Releases | Twitter | Patreon.

For professional support please contact me.

Thanks

Thanks to GitHub (Microsoft) for hosting the code and a good infrastructure including Issues-Managment, etc.
Thanks to IntelliJ as they make the best IDEs for PHP and they gave me an open source license for PhpStorm!
Thanks to Travis CI for being the most awesome, easiest continous integration tool out there!
Thanks to StyleCI for the simple but powerfull code style check.
Thanks to PHPStan && Psalm for relly great Static analysis tools and for discover bugs in the code!

email-check's People

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anhofmann webkader menadwork stungkit ipfedor tom-sapletta-com magecommerce fodi involix jurgenhaas lahcen90 directpromo

email-check's Issues

DNS error check only MX Record ?

Wouldn't it be a viable case for a valid email with a correct MX record, but no A-record? Email will be received that way.

It's an edge case, but wouldn't it be more correct to change
return !\checkdnsrr($domain . '.', 'MX') || !\checkdnsrr($domain, 'A');
to
return !\checkdnsrr($domain . '.', 'MX');

in the code here ?

Remove miam.kd2.org

Hi,

please remove miam.kd2.org from your "domainsTemporary.php" file as it is our internal email server, and is not publicly accessible, and does not provide temporary emails either.

Thank you.

Dependency Dashboard

This issue lists Renovate updates and detected dependencies. Read the Dependency Dashboard docs to learn more.

Open

These updates have all been created already. Click a checkbox below to force a retry/rebase of any.

Update dependency phpunit/phpunit to v11

Detected dependencies

composer

composer.json

php >=7.0.0

symfony/polyfill-intl-idn ~1.10

phpunit/phpunit ~6.0 || ~7.0

fzaninotto/faker ~1.7

Check this box to trigger a request for Renovate to run again on this repository

Returns valid when Null MX record is set

What is this feature about (expected vs actual behaviour)?

RFC 7505 specifies "null MX" for when a domain explicitly does not support email.

Even if a null MX record is set this check will still return that the address is valid.

How can I reproduce it?

$emailCheck = EmailCheck::isValid("[email protected]", false, false, false,  true);

// expected false
// got true

Does it take minutes, hours or days to fix?

In isDnsError instead of using checkdnsrr it could use dns_get_record and then check the priority.

Any additional information?

Copyright notice?

It looks like you have taken Michael Rushton's regex pattern as used in PHP, but you forgot to add the copyright notice?

 * Michael's regex carries this copyright:
523 *
524 * Copyright © Michael Rushton 2009-10
525 * http://squiloople.com/
526 * Feel free to use and redistribute this code. But please keep this copyright notice.

Make Punycode conversion optional

What is this feature about (expected vs actual behaviour)?

Currently, the isValid callback always converts the local and domain part into Punycode.

However, lots of environments don't support Punycode and we'd like to validate email addresses such that special characters like German umlauts or other accented character would be recognized as invalid.

I'll be posting a PR in a minute to fix this.

Does it take minutes, hours or days to fix?

Minutes.

[Insight] User specific files should not appear in .gitignore - in .gitignore, line 3

in .gitignore, line 3

.idea is user-specific and should not appear in a project .gitignore. Consider adding it to the user global .gitignore instead.

/nbproject/private/

.idea

# composer
vendor
composer.lock

Posted from SensioLabsInsight

voku / email-check Goto Github PK

email-check's Introduction

✉️ E-Mail Address Validator for PHP

Warning

Installation

Usage:

Unit Test:

Support

Thanks

email-check's People

Contributors

Stargazers

Watchers

Forkers

email-check's Issues

Open

Detected dependencies

What is this feature about (expected vs actual behaviour)?

How can I reproduce it?

Does it take minutes, hours or days to fix?

Any additional information?

What is this feature about (expected vs actual behaviour)?

Does it take minutes, hours or days to fix?

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