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     private $widgets = array();
  11
  12     function __construct($config)
  13     {
  14         $this->config = &$config;
  15     }
  16
  17     function setValues($values)
  18     {
  19         foreach($values as $name => $value){
  20             if(!isset($this->widgets[$name])){
  21                 $class = get_class();
  22                 echo "Unknown option '{$name}' for {$class}!)}<br>";
  23                  continue;
  24             }
  25             $this->widgets[$name]->setValue($value);
  26         }
  27     }
  28
  29     function setType($name)
  30     {
  31         $this->itemType = $name;
  32         $this->widgets = array();
  33
  34         if(!isset($this->data[$this->itemType])){
  35             echo "Undefined item type '{$name}'!<br>";
  36             return;
  37         }
  38         $data = $this->data[$this->itemType];
  39         if(isset($data['options']) && count($data['options'])){
  40             foreach($data['options'] as $name => $item){
  41
  42                 $widgetClassName = "TemplateWidget_{$item['type']}";
  43                 if(!class_available($widgetClassName)){
  44                     echo "Unknown widget class {$widgetClassName}! Falling back to default widget.<br>";
  45                     $widgetClassName = "TemplateWidget_string";
  46                 }
  47
  48                 $this->widgets[$name] = new $widgetClassName($this->config, $name,
  49                     $item['value'],
  50                     $item['description'],
  51                     $item['required'],
  52                     $item['type'],
  53                     $item['display']);
  54             }
  55         }
  56     }
  57
  58     function load($array)
  59     {
  60         $this->data = $array;
  61     }
  62
  63     function setTemplate($tmpl)
  64     {
  65         $this->template = $tmpl;
  66     }
  67
  68     function getWidgets()
  69     {
  70         return($this->widgets);
  71     }
  72
  73     function render()
  74     {
  75         $smarty = get_smarty();
  76         $smarty->assign("type", $this->itemType);
  77         foreach($this->widgets as $widget){
  78             $smarty->assign($widget->getName(), $widget->render());
  79         }
  80         return($smarty->fetch(get_template_path("goto/Config/{$this->template}", TRUE)));
  81     }
  82
  83     function save_object()
  84     {
  85         foreach($this->widgets as $widget){
  86             $widget->save_object();
  87         }
  88     }
  89 }
  90
  91
  92 ?>