42 lines
1.3 KiB
PHP
42 lines
1.3 KiB
PHP
<?php
|
|
/**
|
|
* Smarty shared plugin
|
|
*
|
|
* @package Smarty
|
|
* @subpackage PluginsShared
|
|
*/
|
|
|
|
/**
|
|
* Function: smarty_make_timestamp<br>
|
|
* Purpose: used by other smarty functions to make a timestamp from a string.
|
|
*
|
|
* @author Monte Ohrt <monte at ohrt dot com>
|
|
* @param DateTime|int|string $string date object, timestamp or string that can be converted using strtotime()
|
|
* @return int
|
|
*/
|
|
function smarty_make_timestamp($string)
|
|
{
|
|
if (empty($string)) {
|
|
// use "now":
|
|
return time();
|
|
} elseif ($string instanceof DateTime) {
|
|
return $string->getTimestamp();
|
|
} elseif (strlen($string) == 14 && ctype_digit($string)) {
|
|
// it is mysql timestamp format of YYYYMMDDHHMMSS?
|
|
return mktime(substr($string, 8, 2),substr($string, 10, 2),substr($string, 12, 2),
|
|
substr($string, 4, 2),substr($string, 6, 2),substr($string, 0, 4));
|
|
} elseif (is_numeric($string)) {
|
|
// it is a numeric string, we handle it as timestamp
|
|
return (int) $string;
|
|
} else {
|
|
// strtotime should handle it
|
|
$time = strtotime($string);
|
|
if ($time == -1 || $time === false) {
|
|
// strtotime() was not able to parse $string, use "now":
|
|
return time();
|
|
}
|
|
return $time;
|
|
}
|
|
}
|
|
|
|
?>
|