--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/includes/plugins.php	Wed Jun 13 16:07:17 2007 -0400
@@ -0,0 +1,105 @@
+<?php
+
+/*
+ * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
+ * Version 1.0 (Banshee)
+ * Copyright (C) 2006-2007 Dan Fuhry
+ *
+ * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
+ */
+ 
+class pluginLoader {
+  var $hook_list;
+  var $load_list;
+  var $loaded_plugins;
+  var $system_plugins = Array('SpecialUserFuncs.php','SpecialUserPrefs.php','SpecialPageFuncs.php','SpecialAdmin.php','SpecialCSS.php','SpecialUpdownload.php','SpecialSearch.php','PrivateMessages.php','SpecialGroups.php');
+  function loadAll() 
+  {
+    dc_here('plugins: building file list');
+    
+    $dir = ENANO_ROOT.'/plugins/';
+    
+    $this->load_list = Array();
+    
+    $plugins = Array();
+    
+    // Open a known directory, and proceed to read its contents
+    
+    if (is_dir($dir))
+    {
+      if ($dh = opendir($dir))
+      {
+        while (($file = readdir($dh)) !== false)
+        {
+          if(preg_match('#^(.*?)\.php$#is', $file))
+          {
+            if(getConfig('plugin_'.$file) == '1' || in_array($file, $this->system_plugins))
+            {
+              $this->load_list[] = $dir . $file;
+              $plugid = substr($file, 0, strlen($file)-4);
+              $f = file_get_contents($dir . $file);
+              $f = explode("\n", $f);
+              $f = array_slice($f, 2, 7);
+              $f[0] = substr($f[0], 13);
+              $f[1] = substr($f[1], 12);
+              $f[2] = substr($f[2], 13);
+              $f[3] = substr($f[3], 8 );
+              $f[4] = substr($f[4], 9 );
+              $f[5] = substr($f[5], 12);
+              $plugins[$plugid] = Array();
+              $plugins[$plugid]['name'] = $f[0];
+              $plugins[$plugid]['uri']  = $f[1];
+              $plugins[$plugid]['desc'] = $f[2];
+              $plugins[$plugid]['auth'] = $f[3];
+              $plugins[$plugid]['vers'] = $f[4];
+              $plugins[$plugid]['aweb'] = $f[5];
+            }
+          }
+        }
+        closedir($dh);
+      }
+    }
+    $this->loaded_plugins = $plugins;
+    //die('<pre>'.htmlspecialchars(print_r($plugins, true)).'</pre>');
+  }
+  function setHook($name, $opts = Array()) {
+    dc_dump($name, 'plugins: hook added: ');
+    /*
+    $r = Array();
+    if(isset($this->hook_list[$name])) {
+      for($i=0;$i<sizeof($this->hook_list[$name]);$i++) {
+        $ret = eval($this->hook_list[$name][$i]);
+        if($ret !== null) $r[] = $ret;
+      }
+    }
+    if(sizeof($r) > 0) return $r;
+    else return false;
+    */
+    if(isset($this->hook_list[$name]) && is_array($this->hook_list[$name]))
+    {
+      return $this->hook_list[$name];
+    }
+    else
+    {
+      return Array();
+    }
+  }
+  function attachHook($name, $code) {
+    dc_dump($code, 'plugins: hook attached: '.$name.'<br />code:');
+    if(!isset($this->hook_list[$name]))
+    {
+      $this->hook_list[$name] = Array();
+    }
+    $this->hook_list[$name][] = $code;
+  }
+  function loaded($plugid)
+  {
+    return isset( $this->loaded_plugins[$plugid] );
+  }
+}
+
+?>