Slack Webhook Integration

slack-webhook.php

<?php
return slack();

function slack() {
    $data = [];

    // You can get your webhook endpoint from your Slack settings
    $ch = curl_init("");
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
    curl_setopt($ch, CURLOPT_POSTFIELDS, array('payload' => $data));
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    $result = curl_exec($ch);
    curl_close($ch);

    return $result;
}