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46 lines
1.1 KiB
46 lines
1.1 KiB
<?php |
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/** |
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* Smarty shared plugin |
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* @package Smarty |
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* @subpackage plugins |
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*/ |
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/** |
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* Function: smarty_make_timestamp<br> |
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* Purpose: used by other smarty functions to make a timestamp |
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* from a string. |
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* @author Monte Ohrt <monte at ohrt dot com> |
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* @param string |
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* @return string |
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*/ |
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function smarty_make_timestamp($string) |
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{ |
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if(empty($string)) { |
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// use "now": |
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$time = time(); |
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} elseif (preg_match('/^\d{14}$/', $string)) { |
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// it is mysql timestamp format of YYYYMMDDHHMMSS? |
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$time = mktime(substr($string, 8, 2),substr($string, 10, 2),substr($string, 12, 2), |
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substr($string, 4, 2),substr($string, 6, 2),substr($string, 0, 4)); |
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} elseif (is_numeric($string)) { |
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// it is a numeric string, we handle it as timestamp |
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$time = (int)$string; |
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} else { |
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// strtotime should handle it |
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$time = strtotime($string); |
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if ($time == -1 || $time === false) { |
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// strtotime() was not able to parse $string, use "now": |
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$time = time(); |
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} |
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} |
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return $time; |
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} |
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/* vim: set expandtab: */ |
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?>
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