Added the new function "set_when_empty"

2015-06-02 18:01:41 +02:00 · 2015-06-02 18:01:41 +02:00 · 127f53e8c8
parent f2539395c3
commit 127f53e8c8
1 changed files with 11 additions and 0 deletions
--- a/pandora_console/include/functions.php
+++ b/pandora_console/include/functions.php
@ -2386,6 +2386,17 @@ function set_unless_defined (&$var, $default) {
 	}
 }

+function set_when_empty (&$var, $default) {
+	if (empty($var)) {
+		$var = $default;
+		
+		return true;
+	}
+	else {
+		return false;
+	}
+}
+
 function sort_by_column (&$array_ref, $column) {
 	if (!empty($column)) {
 		usort($array_ref, function ($a, $b) {