PHP webhook script for dploy.io --> Slack

dploy.php

<?php 
/* 
Use as a post deployment webhook in dploy.io to act as an intermediary between dploy.io and Slack.

Will take deployment notifications and post into a Slack channel. Setup an incoming webhook in Slack & note the token.

Customise & host this script somewhere then use in dploy.io server settings:
i.e. http://www.example.com/dploy.php?token=<slack_channel_token>

*/

// get the json from the post body
$json = json_decode(file_get_contents('php://input'));

// get your slack channel token from query string
$token = $_REQUEST["token"];

// customise xxx to point to your incoming webhook url
$url = "https://xxx.slack.com/services/hooks/incoming-webhook?token=$token";

// ignore deploy.io webhook tests
if($json->author_name!="" && $json->comment!="WebHook Test") {
  
	$payload = array();
	
	$payload["username"] = "dploy.io"; // you can customise this
	
	// $payload["icon_url"] = "https://www.example.com/img/dploy-logo.png"; // customise this if you want an alt slack icon
	
	$payload["text"] = $json->author_name." finished deploying ".$json->repository." (revision ".$json->revision.") to ".$json->environment." ".$json->server." at ".$json->deployed_at;
	
	// add a slack attachment for the release notes
	if($json->comment!="") {
	
		$payload["attachments"][] = array("fallback" => "", "color"=>"good", "fields" => array(array("title"=>"Release Notes", "value"=>$json->comment, "short"=>"false")));        
	
	}
	
	// set up & post curl
	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL, $url);
	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
	curl_setopt($ch, CURLOPT_POST, 1);
	curl_setopt($ch, CURLOPT_POSTFIELDS, 'payload='.json_encode($payload));
	$output = curl_exec($ch);
	curl_close($ch);
}

?>