How can PHP be used to send a reward via email to a user who has successfully liked and shared a page on Facebook?

To send a reward via email to a user who has successfully liked and shared a page on Facebook, you can use the Facebook Graph API to check if the user has liked and shared the page. Once confirmed, you can then use PHP to send an email to the user with the reward. 

<?php
// Check if user has liked and shared the page using Facebook Graph API

// If user has liked and shared the page
if ($user_liked && $user_shared) {
    // Send email with reward to user
    $to = 'user@example.com';
    $subject = 'Congratulations! Here is your reward';
    $message = 'Thank you for liking and sharing our page. Here is your reward.';
    $headers = 'From: your_email@example.com';
    
    mail($to, $subject, $message, $headers);
}
?>

Keywords

PHP email Facebook like share

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