added the webui to the tarball

webui/system/controller.php

@@ -0,0 +1,119 @@
+<?php
+
+
+class Controller {
+   protected $id;
+   protected $data = array();
+   protected $children = array();
+   protected $layout;
+   protected $output;
+   protected $template;
+
+
+   public function __construct() {
+      $language = Registry::get('language');
+      $this->data = array_merge($this->data, $language->data);
+   }
+
+
+   public function __get($key) {
+      return Registry::get($key);
+   }
+
+
+   public function __set($key, $value) {
+      Registry::set($key, $value);
+   }
+
+
+   public function args($args = array()){
+      while(list($key, $value) = each($args)) $this->data[$key] = $value;
+   }
+
+
+   protected function render(){
+
+      foreach ($this->children as $child) {
+         $file  = DIR_APPLICATION . $child . ".php";
+         $class = 'Controller' . preg_replace('/[^a-zA-Z0-9]/', '', $child);
+
+         if(file_exists($file)){
+            require_once($file);
+
+            $controller = new $class();
+
+            $controller->index();
+
+            $this->data[$controller->id] = $controller->output;
+         }
+         else {
+            exit("Error: Could not load controller ($file)" . $child . '!');
+         }
+
+      }
+
+
+
+
+      $this->output = $this->fetch($this->template);
+
+
+      if($this->layout){
+
+          $file  = DIR_APPLICATION . $this->layout . '.php';
+          $class = 'Controller' . preg_replace('/[^a-zA-Z0-9]/', '', $this->layout);
+
+          if(file_exists($file)){
+              require_once($file);
+
+              $controller = new $class();
+
+              $controller->data[$this->id] = $this->output;
+
+              $controller->index();
+
+              $this->output = $controller->output;
+
+           }
+           else {
+              exit("Error: Could not load layout ($file) " . $this->layout . '!');
+           }
+
+           print $this->output;
+      }
+
+   }
+
+
+   protected function fetch(){
+
+      if(isset($_SESSION['theme']) && preg_match("/^([a-zA-Z0-9\-\_]+)$/", $_SESSION['theme']) && file_exists(DIR_THEME . $_SESSION['theme']) ) {
+         $file = DIR_THEME . $_SESSION['theme'] . '/templates/' . $this->template;
+      } else {
+         $file = DIR_THEME . THEME . '/templates/' . $this->template;
+      }
+
+  
+      if(file_exists($file)){
+
+         extract($this->data);
+
+         ob_start();
+      
+         include($file);
+      
+         $content = ob_get_contents();
+
+         ob_end_clean();
+
+         return $content;
+      }
+      else {
+         exit('Error: Could not load template ' . $file . '!');
+      }
+   }
+
+
+}
+
+?>