From a2deb3d3b6185b3926a13165a2e5cbefcae9b4fb Mon Sep 17 00:00:00 2001
From: Michael Roitzsch <reactorcontrol@icloud.com>
Date: Mon, 13 Mar 2017 13:53:51 +0100
Subject: [PATCH] embed videos from Vimeo

---
 core/config.defaults.php    | 1 +
 core/lib/ETFormat.class.php | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/core/config.defaults.php b/core/config.defaults.php
index d02a2105..1750cb6b 100644
--- a/core/config.defaults.php
+++ b/core/config.defaults.php
@@ -124,6 +124,7 @@
 
 // Post formatting settings.
 $config["esoTalk.format.youtube"] = true; // Automatically convert YouTube links to embeds?
+$config["esoTalk.format.vimeo"] = true; // Automatically convert Vimeo links to embeds?
 $config["esoTalk.format.mentions"] = true; // Allow @mentioning of members?
 
 // Misc. settings.
diff --git a/core/lib/ETFormat.class.php b/core/lib/ETFormat.class.php
index 85dd8381..3adc23c3 100644
--- a/core/lib/ETFormat.class.php
+++ b/core/lib/ETFormat.class.php
@@ -226,6 +226,12 @@ public function linksCallback($matches)
 		$height = 225;
 		return "<iframe class='video' type='text/html' width='$width' height='$height' src='https://www.youtube.com/embed/$id?$options' allowfullscreen frameborder='0'></iframe>";
 	}
+	if (!$this->inline and C("esoTalk.format.vimeo") and preg_match('%(?:vimeo\.com/)([0-9]+)%i', $matches[2], $vimeo)) {
+		$id = $vimeo[1];
+		$width = 400;
+		$height = 225;
+		return "<iframe class='video' type='text/html' width='$width' height='$height' src='https://player.vimeo.com/video/$id' allowfullscreen frameborder='0'></iframe>";
+	}
 
 	return $this->formatLink($matches[1].$matches[2], $matches[0]);
 }