gluon-web-remote

Web remote Administration for big size of gluon routers
git clone git://archive.git.mtrnord.blog/MTRNord/gluon-web-remote.git
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function.counter.php (1854B)

      1 <?php
      2 /**
      3  * Smarty plugin
      4  *
      5  * @package    Smarty
      6  * @subpackage PluginsFunction
      7  */
      8 
      9 /**
     10  * Smarty {counter} function plugin
     11  * Type:     function<br>
     12  * Name:     counter<br>
     13  * Purpose:  print out a counter value
     14  *
     15  * @author Monte Ohrt <monte at ohrt dot com>
     16  * @link   http://www.smarty.net/manual/en/language.function.counter.php {counter}
     17  *         (Smarty online manual)
     18  *
     19  * @param array                    $params   parameters
     20  * @param Smarty_Internal_Template $template template object
     21  *
     22  * @return string|null
     23  */
     24 function smarty_function_counter($params, $template)
     25 {
     26     static $counters = array();
     27 
     28     $name = (isset($params['name'])) ? $params['name'] : 'default';
     29     if (!isset($counters[$name])) {
     30         $counters[$name] = array(
     31             'start'     => 1,
     32             'skip'      => 1,
     33             'direction' => 'up',
     34             'count'     => 1
     35         );
     36     }
     37     $counter =& $counters[$name];
     38 
     39     if (isset($params['start'])) {
     40         $counter['start'] = $counter['count'] = (int) $params['start'];
     41     }
     42 
     43     if (!empty($params['assign'])) {
     44         $counter['assign'] = $params['assign'];
     45     }
     46 
     47     if (isset($counter['assign'])) {
     48         $template->assign($counter['assign'], $counter['count']);
     49     }
     50 
     51     if (isset($params['print'])) {
     52         $print = (bool) $params['print'];
     53     } else {
     54         $print = empty($counter['assign']);
     55     }
     56 
     57     if ($print) {
     58         $retval = $counter['count'];
     59     } else {
     60         $retval = null;
     61     }
     62 
     63     if (isset($params['skip'])) {
     64         $counter['skip'] = $params['skip'];
     65     }
     66 
     67     if (isset($params['direction'])) {
     68         $counter['direction'] = $params['direction'];
     69     }
     70 
     71     if ($counter['direction'] == "down") {
     72         $counter['count'] -= $counter['skip'];
     73     } else {
     74         $counter['count'] += $counter['skip'];
     75     }
     76 
     77     return $retval;
     78 }