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libs/SMARTY/plugins/shared.make_timestamp.php 1.14 KB
42868d70   andryeyev   Создал GIT
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  <?php
  /**
   * Smarty shared plugin
   * @package Smarty
   * @subpackage plugins
   */
  
  
  /**
   * 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 string
   * @return string
   */
  function smarty_make_timestamp($string)
  {
      if(empty($string)) {
          // use "now":
          $time = time();
  
      } elseif (preg_match('/^\d{14}$/', $string)) {
          // it is mysql timestamp format of YYYYMMDDHHMMSS?            
          $time = mktime(substr($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
          $time = (int)$string;
          
      } else {
          // strtotime should handle it
          $time = strtotime($string);
          if ($time == -1 || $time === false) {
              // strtotime() was not able to parse $string, use "now":
              $time = time();
          }
      }
      return $time;
  
  }
  
  /* vim: set expandtab: */
  
  ?>