diff options
Diffstat (limited to '')
-rw-r--r-- | include/smarty/libs/plugins/modifier.default.php | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/smarty/libs/plugins/modifier.default.php b/include/smarty/libs/plugins/modifier.default.php new file mode 100644 index 000000000..70011fd6b --- /dev/null +++ b/include/smarty/libs/plugins/modifier.default.php @@ -0,0 +1,32 @@ +<?php +/** + * Smarty plugin + * @package Smarty + * @subpackage plugins + */ + + +/** + * Smarty default modifier plugin + * + * Type: modifier<br> + * Name: default<br> + * Purpose: designate default value for empty variables + * @link http://smarty.php.net/manual/en/language.modifier.default.php + * default (Smarty online manual) + * @author Monte Ohrt <monte at ohrt dot com> + * @param string + * @param string + * @return string + */ +function smarty_modifier_default($string, $default = '') +{ + if (!isset($string) || $string === '') + return $default; + else + return $string; +} + +/* vim: set expandtab: */ + +?> |