diff options
Diffstat (limited to 'include/smarty/libs/plugins/function.counter.php')
| -rw-r--r-- | include/smarty/libs/plugins/function.counter.php | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/include/smarty/libs/plugins/function.counter.php b/include/smarty/libs/plugins/function.counter.php index 3906badf0..4da85a14e 100644 --- a/include/smarty/libs/plugins/function.counter.php +++ b/include/smarty/libs/plugins/function.counter.php @@ -1,22 +1,24 @@ <?php /** * Smarty plugin - * @package Smarty + * + * @package Smarty * @subpackage PluginsFunction */ /** * Smarty {counter} function plugin - * * Type: function<br> * Name: counter<br> * Purpose: print out a counter value * * @author Monte Ohrt <monte at ohrt dot com> - * @link http://www.smarty.net/manual/en/language.function.counter.php {counter} - * (Smarty online manual) + * @link http://www.smarty.net/manual/en/language.function.counter.php {counter} + * (Smarty online manual) + * * @param array $params parameters * @param Smarty_Internal_Template $template template object + * * @return string|null */ function smarty_function_counter($params, $template) @@ -26,16 +28,16 @@ function smarty_function_counter($params, $template) $name = (isset($params['name'])) ? $params['name'] : 'default'; if (!isset($counters[$name])) { $counters[$name] = array( - 'start'=>1, - 'skip'=>1, - 'direction'=>'up', - 'count'=>1 - ); + 'start' => 1, + 'skip' => 1, + 'direction' => 'up', + 'count' => 1 + ); } $counter =& $counters[$name]; if (isset($params['start'])) { - $counter['start'] = $counter['count'] = (int)$params['start']; + $counter['start'] = $counter['count'] = (int) $params['start']; } if (!empty($params['assign'])) { @@ -45,9 +47,9 @@ function smarty_function_counter($params, $template) if (isset($counter['assign'])) { $template->assign($counter['assign'], $counter['count']); } - + if (isset($params['print'])) { - $print = (bool)$params['print']; + $print = (bool) $params['print']; } else { $print = empty($counter['assign']); } @@ -61,18 +63,16 @@ function smarty_function_counter($params, $template) if (isset($params['skip'])) { $counter['skip'] = $params['skip']; } - + if (isset($params['direction'])) { $counter['direction'] = $params['direction']; } - if ($counter['direction'] == "down") + if ($counter['direction'] == "down") { $counter['count'] -= $counter['skip']; - else + } else { $counter['count'] += $counter['skip']; - + } + return $retval; - } - -?>
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