gosa-plugins/goto/admin/systems/goto/Config/class_TemplateEngine.inc

   1 <?php
   2
   3 class TemplateEngine
   4 {
   5     private $config;
   6     private $data = array();
   7     private $template = "";
   8
   9     private $itemType = '';
  10
  11     function __construct($config)
  12     {
  13         $this->config = &$config;
  14     }
  15
  16     function setValues($values)
  17     {
  18         foreach($values as $name => $value){
  19             $this->widgets[$name]->setValue($value);
  20         }
  21     }
  22
  23     function setType($name)
  24     {
  25         $this->itemType = $name;
  26         $this->widgets = array();
  27
  28         if(!isset($this->data[$this->itemType])){
  29             trigger_error("Undefined item type '{$name}'!");
  30             return;
  31         }
  32         $data = $this->data[$this->itemType];
  33         if(isset($data['options']) && count($data['options'])){
  34             foreach($data['options'] as $name => $item){
  35
  36                 $widgetClassName = "TemplateWidget_{$item['type']}";
  37                 if(!class_available($widgetClassName)){
  38                     echo "Unknown widget class {$widgetClassName}! Falling back to default widget.<br>";
  39                     $widgetClassName = "TemplateWidget";
  40                 }
  41
  42                 $this->widgets[$name] = new $widgetClassName($this->config, $name,
  43                     $item['value'],
  44                     $item['description'],
  45                     $item['required'],
  46                     $item['type'],
  47                     $item['display']);
  48             }
  49         }
  50     }
  51
  52     function load($array)
  53     {
  54         $this->data = $array;
  55     }
  56
  57     function setTemplate($tmpl)
  58     {
  59         $this->template = $tmpl;
  60     }
  61
  62     function getWidgets()
  63     {
  64         return($this->widgets);
  65     }
  66
  67     function render()
  68     {
  69         $smarty = get_smarty();
  70         $smarty->assign("type", $this->itemType);
  71         foreach($this->widgets as $widget){
  72             $smarty->assign($widget->getName(), $widget->render());
  73         }
  74         return($smarty->fetch(get_template_path("goto/Config/{$this->template}", TRUE)));
  75     }
  76
  77     function save_object()
  78     {
  79         foreach($this->widgets as $widget){
  80             $widget->save_object();
  81         }
  82     }
  83 }
  84
  85
  86 ?>