From fd4a44290f559b17f0315aade460e5b95849b618 Mon Sep 17 00:00:00 2001
From: Skylar Ittner <admin@netsyms.com>
Date: Fri, 4 May 2018 02:32:08 -0600
Subject: [PATCH] Add get_setting() theme function

---
 lib/themefunctions.php | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/lib/themefunctions.php b/lib/themefunctions.php
index 487ad76..8017e5b 100644
--- a/lib/themefunctions.php
+++ b/lib/themefunctions.php
@@ -199,6 +199,24 @@ function get_header() {
     }
 }
 
+function get_footer() {
+    // placeholder stub
+}
+
+function get_setting($key, $echo = false) {
+    $db = getdatabase();
+    $siteid = getsiteid();
+    $value = "";
+    if ($db->has('settings', ["AND" => ['siteid' => $siteid, 'key' => $key]])) {
+        $value = $db->get('settings', "value", ["AND" => ['siteid' => $siteid, 'key' => $key]]);
+    }
+    if ($echo) {
+        echo $value;
+    } else {
+        return $value;
+    }
+}
+
 function get_theme_url($echo = true) {
     $db = getdatabase();
     $site = $db->get('sites', ["sitename", "url", "theme"], ["siteid" => getsiteid()]);