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22 lines
454 B
PHP
22 lines
454 B
PHP
<?php
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/*
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* Smarty plugin
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* -------------------------------------------------------------
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* Type: modifier
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* Name: default
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* Purpose: designate default value for empty variables
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* -------------------------------------------------------------
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*/
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function smarty_modifier_default($string, $default = '')
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{
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if (!isset($string) || $string === '')
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return $default;
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else
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return $string;
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}
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/* vim: set expandtab: */
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?>
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