From cbb6487dddb797d6d80ea8042ec92712605153c3 Mon Sep 17 00:00:00 2001
From: Nate Wright <natew@notthisway.com>
Date: Fri, 4 Mar 2016 10:49:42 +0000
Subject: [PATCH] Fix undefined string offset error

---
 typecase.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/typecase.php b/typecase.php
index 85c20ec..7e4b3a7 100644
--- a/typecase.php
+++ b/typecase.php
@@ -438,6 +438,10 @@ public function ui(){
 	public function display_frontend(){
 		$fonts = get_option('typecase_fonts');
 
+		if ( empty( $fonts ) || !is_array( $fonts ) || !isset( $fonts[0] ) ) {
+			return;
+		}
+
 		if( $fonts[0] ){
 
 			$apiUrl = &$this->api_url;