README

A PHP package for validating email addresses with various checks such as MX records, disposable email detection, and banned email lists, email existence & responsiveness.

Features

Validate email format
Check MX records for domain validity
Detect disposable email addresses
Check against banned email lists
Check for free email provider addresses
Check if mailbox exists
Check is mailbox is responsive
Check is domain uses catch-all

Installation

You can install the package via Composer. Run the following command:

composer require ezeanyimhenry/email-validator

Usage

Here’s how to use the EmailValidator class:

Basic Validation

You can validate a single email address as follows:

<?php

require 'vendor/autoload.php'; // Autoload files using Composer

use EzeanyimHenry\EmailValidator\EmailValidator;

// Create a new instance of the EmailValidator
$emailValidator = new EmailValidator();

// Validate a single email address
$result = $emailValidator->validate('test@example.com');

if ($result['isValid']) {
    echo "The email is valid.";
} else {
    echo "Error: " . $result['message'];
}

Validating Multiple Email Addresses

To validate multiple email addresses at once, simply pass an array:

<?php

require 'vendor/autoload.php'; // Autoload files using Composer

use EzeanyimHenry\EmailValidator\EmailValidator;

// Create a new instance of the EmailValidator
$emailValidator = new EmailValidator();

// Validate multiple email addresses
$emails = [
    'test@example.com',
    'invalid-email',
    'user@mailinator.com',
];

$results = $emailValidator->validate($emails);
foreach ($results as $email => $result) {
    echo "$email: " . ($result['isValid'] ? "Valid" : "Invalid - " . $result['message']) . "\n";
}

Configuration Options

You can customize the validator's behavior by passing configuration options when creating the instance:

<?php

require 'vendor/autoload.php'; // Autoload files using Composer

use EzeanyimHenry\EmailValidator\EmailValidator;

// Create a new instance with custom configuration
$emailValidator = new EmailValidator([
    'checkMxRecords' => true,
    'checkBannedListedEmail' => true,
    'checkDisposableEmail' => true,
    'checkFreeEmail' => false,
    'checkEmailExistence' => true,
    'checkMailServerResponsive' => true,
    'checkGreylisting' => true,
    'checkCatchAll' => false,
]);

// Validate an email
$result = $emailValidator->validate('test@example.com');

Error Handling

The validate() method returns an associative array containing the validation result and a message. You can check if the email is valid by accessing the isValid key, and you can get the error message from the message key.

if (!$result['isValid']) {
    echo "Validation failed: " . $result['message'];
}

Testing

To run the tests, ensure you have PHPUnit installed. You can run the tests with the following command:

Contributing

Contributions are welcome! Please follow these steps to contribute:

Fork the repository
Create your feature branch (git checkout -b feature/AmazingFeature)
Commit your changes (git commit -m 'Add some AmazingFeature')
Push to the branch (git push origin feature/AmazingFeature)
Open a pull request

License

This package is licensed under the MIT License. See the LICENSE file for more details.

ezeanyimhenry / email-validator

Package info

Security

Statistics