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43 lines
925 B
PHP
43 lines
925 B
PHP
<?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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* @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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$string = "now";
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}
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$time = strtotime($string);
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if (is_numeric($time) && $time != -1)
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return $time;
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// is mysql timestamp format of YYYYMMDDHHMMSS?
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if (preg_match('/^\d{14}$/', $string)) {
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$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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return $time;
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}
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// couldn't recognize it, try to return a time
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$time = (int) $string;
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if ($time > 0)
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return $time;
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else
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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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