From 51609351f2c4b5082b7e6f0744cd3811c325303f Mon Sep 17 00:00:00 2001
From: emkael <emkael@tlen.pl>
Date: Tue, 11 Oct 2016 14:01:29 +0200
Subject:  * initial template

---
 lib/smarty-plugins/function.varvar.php | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 lib/smarty-plugins/function.varvar.php

(limited to 'lib/smarty-plugins/function.varvar.php')

diff --git a/lib/smarty-plugins/function.varvar.php b/lib/smarty-plugins/function.varvar.php
new file mode 100644
index 0000000..36c9776
--- /dev/null
+++ b/lib/smarty-plugins/function.varvar.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Smarty {varvar} function plugin
+ *
+ * Type:     function
+ * Name:     varvar
+ * Purpose:  Assume the input is a string, and if a smarty variable with that name
+ *          is set, return its value. Otherwise, return the original string
+ * @param array
+ * @param Smarty
+ */
+function smarty_function_varvar($params, &$smarty) {
+    $value = $smarty->getTemplateVars();
+    $ret = $value[$params['var']];
+    if ($ret) {
+        return $ret;
+    } else {
+        return $params['var'];
+    }
+}
+?>
\ No newline at end of file
-- 
cgit v1.2.3