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| 1 | cvsjoko | 1.1 | <?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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