fixing class definition, the constructor was defined as private function

workflow/engine/classes/class.memcached.php

@@ -26,7 +26,7 @@
 
 /**
  * The ProcessMaker memcached class
- * 
+ *
  * @package workflow.engine.ProcessMaker
  */
 
@@ -35,16 +35,16 @@ class PMmemcached {
   const ONE_HOUR = 3600;
   const TWO_HOURS = 7200;
   const EIGHT_HOURS = 28800;
-  
+
   var $version;
   var $mem;
   var $connected = false;
   var $enabled = false;
   var $supported = false;
-  
+
   private static $instance = NULL;
-  
+
-  private function __construct($workspace) {
+  public function __construct($workspace) {
     $this->enabled = MEMCACHED_ENABLED;
     $this->connected = false;
     $this->workspace = $workspace;
@@ -77,14 +77,14 @@ class PMmemcached {
         $this->mem = new FileCache ( $cacheFolder );
       }
     }
-    
+
     if (! MEMCACHED_ENABLED) {
       $this->connected = false;
       return false;
     }
-  
+
   }
-  
+
   /**
    * to get singleton instance
    *
@@ -97,15 +97,15 @@ class PMmemcached {
     }
     return self::$instance;
   }
-  
+
   public function __clone() {
     throw new Exception ( "Clone is not allowed." );
   }
-  
+
   public function __wakeup() {
     throw new Exception ( "Deserializing is not allowed." );
   }
-  
+
   function set($key, $object, $timeout = 0) {
     if (! $this->connected)
       return false;
@@ -114,43 +114,43 @@ class PMmemcached {
     else
       $this->mem->set ( $this->workspace . '_' . $key, $object );
   }
-  
+
   function get($key) {
     if (! $this->connected)
       return false;
     return $this->mem->get ( $this->workspace . '_' . $key );
   }
-  
+
   function add($key, $value) {
     if ((! $this->connected) || ($this->class == 'filecache'))
       return false;
     return $this->mem->add ( $this->workspace . '_' . $key, $value );
   }
-  
+
   function increment($key, $value) {
     if ((! $this->connected) || ($this->class == 'filecache'))
       return false;
     return $this->mem->increment ( $this->workspace . '_' . $key, $value );
   }
-  
+
   function delete($key) {
     if ((! $this->connected) || ($this->class == 'filecache'))
       return false;
     return $this->mem->delete ( $this->workspace . '_' . $key );
   }
-  
+
   function flush() {
     if ((! $this->connected) || ($this->class == 'filecache'))
       return false;
     return $this->mem->flush ();
   }
-  
+
   function getStats() {
     if ((! $this->connected) || ($this->class == 'filecache'))
       return false;
     return $status = $this->mem->getStats ();
   }
-  
+
   function printDetails() {
     if ((! $this->connected) || ($this->class == 'filecache'))
       return false;
@@ -164,16 +164,16 @@ class PMmemcached {
     echo "<tr><td>Number of connection structures allocated by the server </td><td>" . $status ["connection_structures"] . "</td></tr>";
     echo "<tr><td>Cumulative number of retrieval requests </td><td>" . $status ["cmd_get"] . "</td></tr>";
     echo "<tr><td> Cumulative number of storage requests </td><td>" . $status ["cmd_set"] . "</td></tr>";
-    
+
     $percCacheHit = (( real ) $status ["get_hits"] / ( real ) $status ["cmd_get"] * 100);
     $percCacheHit = round ( $percCacheHit, 3 );
     $percCacheMiss = 100 - $percCacheHit;
-    
+
     echo "<tr><td>Number of keys that have been requested and found present </td><td>" . $status ["get_hits"] . " ($percCacheHit%)</td></tr>";
     echo "<tr><td>Number of items that have been requested and not found </td><td>" . $status ["get_misses"] . "($percCacheMiss%)</td></tr>";
-    
+
     $MBRead = ( real ) $status ["bytes_read"] / (1024 * 1024);
-    
+
     echo "<tr><td>Total number of bytes read by this server from network </td><td>" . $MBRead . " Mega Bytes</td></tr>";
     $MBWrite = ( real ) $status ["bytes_written"] / (1024 * 1024);
     echo "<tr><td>Total number of bytes sent by this server to network </td><td>" . $MBWrite . " Mega Bytes</td></tr>";

workflow/engine/classes/class.pluginRegistry.php

@@ -102,7 +102,7 @@ class PMPluginRegistry {
    * param
    * @return void
    */
-  private function __construct() {}
+  public function __construct() {}
 
   /**
    * This function is instancing to this class
@@ -222,11 +222,11 @@ class PMPluginRegistry {
   function disablePlugin($sNamespace, $eventPlugin = 1)
   {
     $sw = false;
-    
+
     foreach ($this->_aPluginDetails as $namespace => $detail) {
       if ($namespace == $sNamespace) {
         unset($this->_aPluginDetails[$sNamespace]);
-        
+
         if ($eventPlugin == 1) {
           $plugin = new $detail->sClassName($detail->sNamespace, $detail->sFilename);
           $this->_aPlugins[$detail->sNamespace] = $plugin;
@@ -234,7 +234,7 @@ class PMPluginRegistry {
             $plugin->disable();
           }
         }
-        
+
         $sw = true;
       }
     }
@@ -242,7 +242,7 @@ class PMPluginRegistry {
     if (!$sw) {
       throw new Exception("Unable to disable plugin '$sNamespace' (plugin not found)");
     }
-    
+
     foreach ( $this->_aMenus as $key=>$detail ) {
       if ( $detail->sNamespace == $sNamespace )
       unset ( $this->_aMenus[ $key ] );
@@ -411,73 +411,73 @@ class PMPluginRegistry {
     if (!file_exists(PATH_PLUGINS . $pluginFile)) {
       throw (new Exception("File \"$pluginFile\" doesn't exist"));
     }
-    
+
     ///////
     require_once (PATH_PLUGINS . $pluginFile);
-    
+
     foreach ($this->_aPluginDetails as $namespace => $detail) {
       if ($namespace == $sNamespace) {
         $this->enablePlugin($detail->sNamespace);
         $this->disablePlugin($detail->sNamespace);
-        
+
         ///////
         $plugin = new $detail->sClassName($detail->sNamespace, $detail->sFilename);
         $this->_aPlugins[$detail->sNamespace] = $plugin;
-        
+
         if (method_exists($plugin, "uninstall")) {
           $plugin->uninstall();
         }
-        
+
         ///////
         $this->save();
-        
+
         ///////
         $pluginDir = PATH_PLUGINS . $detail->sPluginFolder;
-        
+
         if (isset($detail->sFilename) && !empty($detail->sFilename) && file_exists($detail->sFilename)) {
           unlink($detail->sFilename);
         }
-    
+
         if (isset($detail->sPluginFolder) && !empty($detail->sPluginFolder) && file_exists($pluginDir)) {
           G::rm_dir($pluginDir);
         }
-        
+
         ///////
         $this->uninstallPluginWorkspaces(array($sNamespace));
-        
+
         ///////
         break;
       }
     }
   }
-  
+
   function uninstallPluginWorkspaces($arrayPlugin)
   {
     G::LoadClass("system");
     G::LoadClass("wsTools");
-    
+
     $workspace = System::listWorkspaces();
-    
+
     foreach ($workspace as $indexWS => $ws) {
       $wsPathDataSite = PATH_DATA . "sites" . PATH_SEP . $ws->name . PATH_SEP;
-      
+
       if (file_exists($wsPathDataSite . "plugin.singleton")) {
         //G::LoadClass("plugin");
         //Here we are loading all plug-ins registered
         //The singleton has a list of enabled plug-ins
-        
+
         $pluginRegistry = &PMPluginRegistry::getSingleton();
         $pluginRegistry->unSerializeInstance(file_get_contents($wsPathDataSite . "plugin.singleton"));
-        
+
         ///////
         $attributes = $pluginRegistry->getAttributes();
-         
+
         foreach ($arrayPlugin as $index => $value) {
           if (isset($attributes["_aPluginDetails"][$value])) {
             $pluginRegistry->disablePlugin($value, 0);
           }
         }
-        
+
         ///////
         file_put_contents($wsPathDataSite . "plugin.singleton", $pluginRegistry->serializeInstance());
       }
@@ -1245,7 +1245,7 @@ class PMPluginRegistry {
   function registerDashboard() {
     // Dummy function for backwards compatibility
   }
-  
+
   function getAttributes()
   {
     return get_object_vars($this);

workflow/engine/classes/class.serverConfiguration.php

@@ -53,9 +53,9 @@ class serverConf {
   var $logins;
   private $lanDirection;
   private $lanLanguage;
-  
 
-  private function __construct() {
+
+  public function __construct() {
     $this->filePath = PATH_DATA . 'srvConf.singleton';
   }
 
@@ -140,7 +140,7 @@ class serverConf {
   function getProperty($propertyName) {
     if (isset ( $this->_aProperties [$propertyName] )) {
       return $this->_aProperties [$propertyName];
-    } 
+    }
     else {
       return null;
     }
@@ -158,7 +158,7 @@ class serverConf {
 
     if ( isset ($this->workspaces[SYS_SYS]) && !isset ($this->workspaces[SYS_SYS]['WSP_LOGINS']) )
       $this->workspaces[SYS_SYS]['WSP_LOGINS'] = 1;
-    
+
     $this->saveSingleton ();
   }
 
@@ -175,7 +175,7 @@ class serverConf {
 
     if (isset ( $this->_aWSapces [$wsName] )) { //Enable WS
       unset ( $this->_aWSapces [$wsName] );
-    } 
+    }
     else {
       $this->_aWSapces [$wsName] = 'disabled';
     }
@@ -330,7 +330,7 @@ class serverConf {
     }
   }
   }
-  
+
 
   /**
    * Get the value of language direction property
@@ -343,9 +343,9 @@ class serverConf {
   	}
     if( defined('SYS_LANG') ) {
     	//if we already have the landirection for this language, just return from serverConf
-    	if ( $this->lanLanguage == SYS_LANG ) 
+    	if ( $this->lanLanguage == SYS_LANG )
     	  return $this->lanDirection;
-    	
+
     	//if not , we need to query Database, in order to get the direction
     	$this->lanDirection = 'L';  //default value;
     	$this->lanLanguage = SYS_LANG;
@@ -357,7 +357,7 @@ class serverConf {
            $this->lanDirection = strtoupper($aLang['LAN_DIRECTION']);
         }
         $this->saveSingleton();
-      } 
+      }
       catch(Exception $e){
         $this->lanDirection = 'L';
       }
@@ -387,7 +387,7 @@ class serverConf {
       unset ( $this->_aHeartbeatConfig [$workspace][$propertyName] );
     $this->saveSingleton ();
   }
-  
+
   /**
    * Returns the value of a defined property. If it doesn't exist then returns null
    * @param string $propertyName