From 2f91ce87b7017078a44169cd7d51afdad8e25d4b Mon Sep 17 00:00:00 2001
From: Hypolite Petovan <hypolite@mrpetovan.com>
Date: Wed, 17 Oct 2018 01:14:57 -0400
Subject: [PATCH] [twitter] Add custom handling for mentions

---
 twitter/twitter.php | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/twitter/twitter.php b/twitter/twitter.php
index 9f07fa52..b17d9ad1 100644
--- a/twitter/twitter.php
+++ b/twitter/twitter.php
@@ -553,6 +553,9 @@ function twitter_post_hook(App $a, array &$b)
 		$connection->setTimeouts(10, 30);
 
 		$max_char = 280;
+
+		$b['body'] = twitter_update_mentions($b['body']);
+
 		$msgarr = ItemContent::getPlaintextPost($b, $max_char, true, 8);
 		$msg = $msgarr["text"];
 
@@ -1859,3 +1862,23 @@ function twitter_is_retweet(App $a, $uid, $body)
 
 	return !isset($result->errors);
 }
+
+function twitter_update_mentions($body)
+{
+	$URLSearchString = "^\[\]";
+	$return = preg_replace_callback(
+		"/@\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
+		function ($matches) {
+			if (strpos($matches[1], 'twitter.com')) {
+				$return = '@' . substr($matches[1], strrpos($matches[1], '/') + 1);
+			} else {
+				$return = $matches[2] . ' (' . $matches[1] . ')';
+			}
+
+			return $return;
+		},
+		$body
+	);
+
+	return $return;
+}