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| 1 | <?php |
| 2 | |
| 3 | /* |
| 4 | * Smarty plugin |
| 5 | * ------------------------------------------------------------- |
| 6 | * Type: modifier |
| 7 | * Name: default |
| 8 | * Purpose: designate default value for empty variables |
| 9 | * ------------------------------------------------------------- |
| 10 | */ |
| 11 | function smarty_modifier_default($string, $default = '') |
| 12 | { |
| 13 | if (empty($string)) |
| 14 | return $default; |
| 15 | else |
| 16 | return $string; |
| 17 | } |
| 18 | |
| 19 | /* vim: set expandtab: */ |
| 20 | |
| 21 | ?> |
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