*\r
* @license http://nucleuscms.org/license.txt GNU General Public License\r
* @copyright Copyright (C) 2002-2009 The Nucleus Group\r
- * @version $Id: MANAGER.php 1731 2012-04-08 15:10:35Z sakamocchi $\r
+ * @version $Id: MANAGER.php 1878 2012-06-17 07:42:07Z sakamocchi $\r
*/\r
class Manager\r
{\r
* The $items, $blogs, ... arrays map an id to an object (for plugins, the name is used\r
* rather than an ID)\r
*/\r
- var $items;\r
- var $blogs;\r
- var $plugins;\r
- var $karma;\r
- var $templates;\r
- var $members;\r
+ private $items;\r
+ private $blogs;\r
+ private $plugins;\r
+ private $karma;\r
+ private $templates;\r
+ private $members;\r
+ private $skins;\r
\r
/**\r
* cachedInfo to avoid repeated SQL queries (see pidInstalled/pluginInstalled/getPidFromName)\r
* $manager =& Manager::instance(); to get a reference to the object\r
* instead of a copy\r
*/\r
- public function &instance()\r
+ public static function &instance()\r
{\r
static $instance = array();\r
if ( empty($instance) )\r
$this->blogs = array();\r
$this->plugins = array();\r
$this->karma = array();\r
+ $this->templates = array();\r
+ $this->skins = array();\r
$this->parserPrefs = array();\r
$this->cachedInfo = array();\r
+ $this->members = array();\r
return;\r
}\r
\r
/**\r
* Returns the requested item object. If it is not in the cache, it will\r
* first be loaded and then placed in the cache.\r
- * Intended use: $item =& $manager->getItem(1234)\r
+ * Intended use: $item =& $manager->getItem(1234, 0, 0)\r
*/\r
public function &getItem($itemid, $allowdraft, $allowfuture)\r
{\r
- $item =& $this->items[$itemid];\r
+ /* confirm to cached */\r
+ if ( !array_key_exists($itemid, $this->items) )\r
+ {\r
+ $this->loadClass('ITEM');\r
+ $item = Item::getitem($itemid, $allowdraft, $allowfuture);\r
+ $this->items[$itemid] = $item;\r
+ }\r
\r
- // check the draft and future rules if the item was already cached\r
- if ( $item )\r
+ $item =& $this->items[$itemid];\r
+ if ( !$allowdraft && ($item['draft']) )\r
{\r
- if ( (!$allowdraft) && ($item['draft']) )\r
- {\r
- return 0;\r
- }\r
- \r
- $blog =& $this->getBlog(getBlogIDFromItemID($itemid));\r
- \r
- if ( (!$allowfuture) && ($item['timestamp'] > $blog->getCorrectTime()) )\r
- {\r
- return 0;\r
- }\r
+ return 0;\r
}\r
\r
- if ( !$item )\r
+ $blog =& $this->getBlog($item['blogid']);\r
+ if ( !$allowfuture && ($item['timestamp'] > $blog->getCorrectTime()) )\r
{\r
- // load class if needed\r
- $this->loadClass('ITEM');\r
- // load item object\r
- $item = Item::getitem($itemid, $allowdraft, $allowfuture);\r
- $this->items[$itemid] = $item;\r
+ return 0;\r
}\r
+ \r
return $item;\r
}\r
\r
*/\r
public function &getBlog($blogid)\r
{\r
- $blog =& $this->blogs[$blogid];\r
- \r
- if ( !$blog )\r
+ if ( !array_key_exists($blogid, $this->blogs) )\r
{\r
- // load class if needed\r
$this->_loadClass('BLOG','BLOG.php');\r
- // load blog object\r
- $blog = new Blog($blogid);\r
- $this->blogs[$blogid] =& $blog;\r
+ $this->blogs[$blogid] = new Blog($blogid);\r
}\r
- return $blog;\r
+ return $this->blogs[$blogid];\r
}\r
\r
/**\r
*/\r
public function &getTemplate($templateName)\r
{\r
- $template =& $this->templates[$templateName];\r
- \r
- if ( !$template )\r
+ if ( !array_key_exists($templateName, $this->templates) )\r
{\r
- $template = Template::read($templateName);\r
- $this->templates[$templateName] =& $template;\r
+ $this->_loadClass('Template','TEMPLATE.php');\r
+ $this->templates[$templateName] =& Template::read($templateName);\r
}\r
- return $template;\r
+ return $this->templates[$templateName];\r
}\r
\r
/**\r
*/\r
public function &getKarma($itemid)\r
{\r
- $karma =& $this->karma[$itemid];\r
- \r
- if ( !$karma )\r
+ if ( !array_key_exists($itemid, $this->karma) )\r
{\r
- // load class if needed\r
- $this->_loadClass('KARMA','KARMA.php');\r
- // create KARMA object\r
- $karma = new Karma($itemid);\r
- $this->karma[$itemid] =& $karma;\r
+ $this->_loadClass('Karma','KARMA.php');\r
+ $this->karma[$itemid] = new Karma($itemid);\r
}\r
- return $karma;\r
+ return $this->karma[$itemid];\r
}\r
\r
/**\r
*/\r
public function &getMember($memberid)\r
{\r
- $mem =& $this->members[$memberid];\r
- \r
- if ( !$mem )\r
+ if ( !array_key_exists($memberid, $this->members) )\r
{\r
- // load class if needed\r
- $this->_loadClass('MEMBER','MEMBER.php');\r
- // create MEMBER object\r
- $mem =& Member::createFromID($memberid);\r
- $this->members[$memberid] =& $mem;\r
+ $this->_loadClass('Member','MEMBER.php');\r
+ $this->members[$memberid] =& Member::createFromID($memberid);;\r
+ }\r
+ return $this->members[$memberid];\r
+ }\r
+ \r
+ /**\r
+ * Manager::getSkin()\r
+ * \r
+ * @param integer $skinid ID for skin\r
+ * @param string $action_class action class for handling skin variables\r
+ * @param string $event_identifier identifier for event name\r
+ * @return object instance of Skin class\r
+ */\r
+ public function &getSkin($skinid, $action_class='Actions', $event_identifier='Skin')\r
+ {\r
+ if ( !array_key_exists($skinid, $this->skins) )\r
+ {\r
+ $this->_loadClass('Skin', 'SKIN.php');\r
+ $this->skins[$skinid] = new Skin($skinid, $action_class, $event_identifier);\r
}\r
- return $mem;\r
+ \r
+ return $this->skins[$skinid];\r
}\r
\r
/**\r
*/\r
private function _loadClass($name, $filename)\r
{\r
+ global $DIR_LIBS;\r
+ \r
if ( !class_exists($name) )\r
{\r
- global $DIR_LIBS;\r
- include($DIR_LIBS . $filename);\r
+ include($DIR_LIBS . $filename);\r
}\r
return;\r
}\r
&& !empty($this->plugins[$listener])\r
&& method_exists($this->plugins[$listener], 'event_' . $eventName) )\r
{\r
- call_user_func(array(&$this->plugins[$listener],'event_' . $eventName), $data);\r
+ call_user_func(array(&$this->plugins[$listener], 'event_' . $eventName), array(&$data));\r
}\r
}\r
}\r
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