Rewrites images through a reverse proxy (camo) to increase privacy and prevent mixed contents warnings.

1 files changed, 12 insertions, 0 deletions

diff --git a/app/Libraries/TemplateFunction.php b/app/Libraries/TemplateFunction.php
index 54a36de..c84b127 100644
--- a/app/Libraries/TemplateFunction.php
+++ b/app/Libraries/TemplateFunction.php
@@ -20,4 +20,16 @@ class TemplateFunction {
 	public static function T($timestamp) {
 		return gmdate("d.m.Y.", $timestamp);
 	}
+
+	public static function Camo($url) {
+		if ( "" != env("GOCAMO_HMAC") && "" != env("GOCAMO_URL") ) {
+			$phpamo = new \WillWashburn\Phpamo\Phpamo(
+				env("GOCAMO_HMAC"),
+				env("GOCAMO_URL")
+			);
+			return $phpamo->camo($url);
+		} 
+		
+		return $url;
+	}
 }