[345] | 1 | <?php |
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| 2 | /** |
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| 3 | * Smarty shared plugin |
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| 4 | * |
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| 5 | * @package Smarty |
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| 6 | * @subpackage PluginsShared |
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| 7 | */ |
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| 8 | |
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| 9 | /** |
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| 10 | * Function: smarty_make_timestamp<br> |
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| 11 | * Purpose: used by other smarty functions to make a timestamp from a string. |
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| 12 | * |
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| 13 | * @author Monte Ohrt <monte at ohrt dot com> |
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| 14 | * @param DateTime|int|string $string date object, timestamp or string that can be converted using strtotime() |
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| 15 | * @return int |
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| 16 | */ |
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| 17 | function smarty_make_timestamp($string) |
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| 18 | { |
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| 19 | if (empty($string)) { |
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| 20 | // use "now": |
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| 21 | return time(); |
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| 22 | } elseif ($string instanceof DateTime) { |
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| 23 | return $string->getTimestamp(); |
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| 24 | } elseif (strlen($string) == 14 && ctype_digit($string)) { |
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| 25 | // it is mysql timestamp format of YYYYMMDDHHMMSS? |
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| 26 | return mktime(substr($string, 8, 2),substr($string, 10, 2),substr($string, 12, 2), |
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| 27 | substr($string, 4, 2),substr($string, 6, 2),substr($string, 0, 4)); |
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| 28 | } elseif (is_numeric($string)) { |
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| 29 | // it is a numeric string, we handle it as timestamp |
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| 30 | return (int) $string; |
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| 31 | } else { |
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| 32 | // strtotime should handle it |
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| 33 | $time = strtotime($string); |
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| 34 | if ($time == -1 || $time === false) { |
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| 35 | // strtotime() was not able to parse $string, use "now": |
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| 36 | return time(); |
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| 37 | } |
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| 38 | return $time; |
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| 39 | } |
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| 40 | } |
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| 41 | |
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| 42 | ?> |
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