Adding array_to_string

14 years ago · a503454e67
parent 4982563f02
commit a503454e67
1 changed files with 7 additions and 0 deletions
--- a/main/inc/lib/array.lib.php
+++ b/main/inc/lib/array.lib.php
@ -107,4 +107,11 @@ function utf8_sort($array) {
 	}
 	setlocale(LC_COLLATE, $old_locale);	
 	return $array;
+}
+
+function array_to_string($array, $separator = ',') {
+    if (empty($array)) {
+        return '';
+    }
+    return implode($separator.' ', $array);
 }