From 91b7bf19a5f47b8e8f79311738d5b0a5d340502c Mon Sep 17 00:00:00 2001
From: Alejandro Gallardo Escobar <alex@artica.es>
Date: Mon, 30 Mar 2015 17:28:12 +0200
Subject: [PATCH] Added functions to help with the data assign to the variables

---
 pandora_console/include/functions.php | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/pandora_console/include/functions.php b/pandora_console/include/functions.php
index 1078940e0f..c70d6868d3 100644
--- a/pandora_console/include/functions.php
+++ b/pandora_console/include/functions.php
@@ -2318,4 +2318,26 @@ function set_pandora_error_for_header($message, $title = null) {
 	$_SESSION["alert_msg"] .= ui_print_error_message($message_config,
 		'', true);
 }
+
+function set_if_defined (&$var, $test) {
+	if (isset($test)) {
+		$var = $test;
+		
+		return true;
+	}
+	else {
+		return false;
+	}
+}
+
+function set_unless_defined (&$var, $default) {
+	if (! isset($var)) {
+		$var = $default;
+		
+		return true;
+	}
+	else {
+		return false;
+	}
+}
 ?>