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File Name: core.plugins.class.php
File Size: 9.92 KB
Uploaded By:  alec
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Page Views: 109
Date Uploaded: Jun 30th, 2009 at 6:26:03 pm
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File Status:  Public File

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core.plugins.class.php

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  1. <?php
  2. #
  3. #	plugin class for LemurCMS
  4. #
  5. #
  6. if(class_exists('init')) {
  7. 	$initClass = new init(false);
  8. 	$initClass->getPluginList();
  9. }
  10. $pluginList = array(
  11. 	'scripts' => array(),
  12. 	'styles' => array('attachMessageCSS'),
  13. 	'beforeBodyEnd' => array(),
  14. 	'search' => array(),
  15. 	'search-box' => array()
  16. );
  17. $pluginInterfaceList = array();
  18. function plugin ($location, $data = array()) {
  19. 	global $pluginList;
  20.  
  21. 	if( empty($pluginList[ $location ]) ) return;
  22. 	$plugins = $pluginList[ $location ];
  23. 	if( empty($plugins) ) return;
  24.  
  25. 	foreach( $plugins as $pFunc ) {
  26. 		if( is_callable( $pFunc ) )
  27. 		call_user_func_array( $pFunc, (array)$data );
  28. 	}
  29. }
  30. function registerPlugin( $pLocation, $pName ) {
  31. 	global $pluginList;
  32. 	if( !isset($pluginList[ $pLocation ]) ) {
  33. 		$pluginList[ $pLocation ] = array();
  34. 	}
  35. 	$pluginList[ $pLocation ] = array_merge( (array)$pluginList[ $pLocation ], (array)$pName );
  36. }
  37. function runInterface( $title) {
  38. 	global $pluginInterfaceList;
  39. 	if(array_key_exists( $title, (array) $pluginInterfaceList) &&  is_callable( $pluginInterfaceList[$title] ))
  40. 		call_user_func( $pluginInterfaceList[$title]);
  41. }
  42. function runInstall ( $plugin ) {
  43. 	global $pluginInstall;
  44. 	if( is_callable( $pluginInstall[$plugin] ) )
  45. 		call_user_func( $pluginInstall[$plugin] );
  46. }
  47. function runUninstall ( $plugin ) {
  48. 	global $pluginUninstall;
  49. 	if( is_callable( $pluginUninstall[$plugin] ) )
  50. 		call_user_func( $pluginUninstall[$plugin] );
  51. }
  52. $optionsRun = false;
  53. class Plugin extends functions {
  54. 	public $pluginName;
  55. 	public $visName;
  56. 	public $Interface;
  57. 	public $isActive = false;
  58. 	public $options = false;
  59. 	public $SERVER_ROOT = BASE_URL, $VISUAL_ROOT = THEME_URL;
  60.  
  61. 	public function Plugin( $pN ) {
  62. 		if($pN !== false) {
  63. 			global $initClass;
  64. 			global $pluginData;
  65. 			$activePlugins = $initClass->activePlugins;
  66. 			$this->pluginName = $this->make_clean_url($pN);
  67. 			$pluginData[ $this->pluginName ][ 'name' ] = $pN;
  68. 			$this->visName = $pN;
  69. 			if( in_array($this->visName, (array)$activePlugins ) ) {
  70. 				$this->isActive = true;
  71. 			}
  72. 			else {
  73. 				$this->isActive = false;
  74. 			}
  75. 		}
  76. 	}
  77. 	public function addPlugin( $location, $callFunction ) {
  78. 		global $initClass;
  79. 		global $pluginList;
  80. 		if( !isset($pluginList[ $pLocation ]) ) {
  81. 			$pluginList[ $pLocation ] = array();
  82. 		}
  83. 		if( !$this->isActive ) return;
  84. 		if( empty($this->pluginName) )
  85. 		$page->message('Error', 'Plugin Error', 'Plugin Name not specified');
  86.  
  87. 		global $pluginData;
  88. 		$pluginData[ $this->visName ][ 'plugins' ][] = array( 'location'=>$location , 'callFunction'=>$callFunction );
  89.  		if(array_key_exists($this->visName , $initClass->dbPluginList)) {
  90.  
  91. 		}
  92. 		else {
  93. 			$options = serialize(array('active'=>'no'));
  94. 			$sql = "INSERT INTO ".DBTABLEPREFIX."plugins (name, options) VALUES ('{$pluginData[ $this->visName ][ 'name' ]}', '{$options}')";
  95. 			$query = $this->db_query($sql) or die($this->message('error', 'MySQL Error', $this->db->error()));
  96. 		}
  97. 		registerPlugin( $location, $callFunction );
  98. 	}
  99. 	public function description( $desc ) {
  100. 		global $pluginData;
  101. 		$pluginData[ $this->pluginName ][ 'desc' ] = $desc;
  102. 	}
  103. 	public function version( $desc ) {
  104. 		global $pluginData;
  105. 		$pluginData[ $this->pluginName ][ 'version' ] = $desc;
  106. 	}
  107. 	public function author( $auth ) {
  108. 		global $pluginData;
  109. 		$pluginData[ $this->pluginName ][ 'author' ] = $auth;
  110. 	}
  111. 	public function addUninstall ( $func ) {
  112. 		global $pluginUninstall;
  113. 		$pluginUninstall [ $this->visName ] = $func;
  114. 	}
  115. 	public function addInstall ( $func ) {
  116. 		global $pluginInstall;
  117. 		$pluginInstall [ $this->visName ] = $func;
  118. 	}
  119. 	public function addInterface( $interfaceFunc ) {
  120. 		global $pluginData;
  121. 		global $pluginInterfaceList;
  122. 		$pluginInterfaceList[$this->pluginName] = $interfaceFunc;
  123. 		$pluginData[ $this->pluginName ][ 'interface' ] = $interfaceFunc;
  124. 	}
  125. 		// Format for adding page
  126. 		// @param str: page title
  127. 		// @param str: menu title
  128. 		// @param str: content
  129. 		// @param str: weight
  130. 		// @param str: parent_id
  131. 		// @param str: secondary		
  132. 		// @param str: options
  133. 		//
  134. 	public function addPage ($pageTitle, $menuTitle, $content, $weight = '0', $parentId = '0', $secondary = '', $options = 'a:0:{}') {
  135. 		if(is_array($options))
  136. 			$options = serialize($options);
  137. 		$pageTitle = addslashes($pageTitle);
  138. 		$menuTitle = addslashes($menuTitle);
  139. 		$content = addslashes($content);
  140. 		$options = addslashes($options);
  141. 		$sql = "INSERT INTO ".DBTABLEPREFIX."content_pages (title, content, orderingid, menutitle, parent_id, time, secondary, options)
  142. 					VALUES ('$pageTitle', '$content', '$weight', '$menuTitle', '$weight', '$parentId', '$secondary', '$options')";
  143. 		$query = $this->db->query($sql) or die($this->db->error());
  144. 	}
  145. 	public function addOption ($name, $value) {
  146. 		$plugin = $this->visName;
  147. 		if(!$this->getOption($plugin, $name)) {
  148. 			$name = addSlashes($name);
  149. 			$plugin = addSlashes($plugin);
  150. 			if(is_array($value))
  151. 				$value = serialize($value);
  152. 			$value = addSlashes($value);
  153. 			$sql = "INSERT INTO ".DBTABLEPREFIX."plugins_settings (plugin, field_name, data)
  154. 			VALUES ('$plugin', '$name', '$value')";
  155. 			$query = $this->db_query($sql);
  156. 			return $query;
  157. 		}
  158. 		else {
  159. 			return true;
  160. 		}
  161. 	}
  162. 	public function updateOption ($name, $value) {
  163. 		global $allOptions;
  164. 		$plugin = $this->visName;
  165. 		$this->getAllOptions();
  166. 		$name = addSlashes($name);
  167. 		$plugin = addSlashes($plugin);
  168. 		if(is_array($value))
  169. 			$value = serialize($value);
  170. 		$value = addSlashes($value);
  171. 		if(array_key_exists($name, (array) $allOptions[$plugin]))
  172. 			$sql = "UPDATE ".DBTABLEPREFIX."plugins_settings SET data = '{$value}' WHERE plugin = '{$plugin}' AND field_name = '{$name}'";
  173. 		else
  174. 			$sql = "INSERT INTO ".DBTABLEPREFIX."plugins_settings (plugin, field_name, data) VALUES ('{$plugin}', '{$name}', '{$value}')";
  175. 		$query = $this->db_query($sql) or die($this->db->error());
  176. 		$this->getAllOptions(true);
  177. 		return $query;
  178. 	}
  179. 	public function deleteOption ($name) {
  180. 		$plugin = $this->visName;
  181. 		$sql = "DELETE FROM ".DBTABLEPREFIX."plugins_settings WHERE plugin = '{$plugin}' AND field_name = '{$name}'";
  182. 		$query = $this->db_query($sql);
  183. 		return $query;
  184. 	}
  185. 	public function getOption ($name) {
  186. 		global $optionsRun, $allOptions;
  187. 		$plugin = $this->visName;
  188. 		if(empty($allOptions)) {
  189. 			$this->getAllOptions();
  190. 		}
  191. 		if(array_key_exists($name, (array) $allOptions[$plugin]))
  192. 			return $allOptions[$plugin][$name];
  193. 		else
  194. 			return false;
  195. 	}
  196. 	public function getAllOptions ($reset = false) {
  197. 		global $optionsRun, $allOptions;
  198. 		$plugin = $this->visName;
  199. 			if($optionsRun == false || $reset == true) {
  200. 			$sql = "SELECT * FROM ".DBTABLEPREFIX."plugins_settings";
  201. 			$query = $this->db_query($sql) or die($this->db->error());
  202. 			while($row = $this->db->fetchAssoc($query)) {
  203. 				foreach($row as $key => $value) {
  204. 					$row[$key] = stripcslashes(stripcslashes($value));
  205. 				}
  206. //				var_dump($row);
  207. 				if(unserialize($row['data']))
  208. 					$allOptions[$row['plugin']][$row['field_name']] = unserialize($row['data']);
  209. 				else
  210. 					$allOptions[$row['plugin']][$row['field_name']] = stripcslashes(stripcslashes($row['data']));
  211. 			}
  212. 			$optionsRun = true;
  213. 		}
  214. 		if($allOptions !== false)
  215. 			return $allOptions[$plugin];
  216. 		else
  217. 			return false;
  218. 	}
  219. 	public function addSidebarBlock ($title, $func) {
  220. 		global $pluginData;
  221. 		$pluginData[$this->pluginName][ 'sidebar' ][] = array( 'title'=>$title, 'callFunction'=>$func );		
  222. 	}
  223. 	public function addDashboardBlock ($title, $func, $column = '1') {
  224. 		global $pluginData;
  225. 		$pluginData[ 'dashboard' ][] = array( 'title'=>$title, 'callFunction'=>$func , 'column' =>$column);		
  226. 	}
  227. 	public function addPermission ($name, $value) {
  228. 		$perUrl = BASE_URL.'includes/admin/permissions.php';
  229. 		$per = unserialize(file_get_contents($perUrl));
  230. 		foreach($per as $level => $arrtrue) {
  231. 			foreach($arrtrue as $cat => $arr2) {
  232. 				if($cat == 'Individual Actions') {
  233. 					//var_dump($newPer[$level][$cat]);
  234. 					$per[$level][$cat][$name] = (bool) $value;
  235. 				}
  236. 			}
  237. 		}
  238. 		file_put_contents($perUrl, serialize($per));
  239. 	}
  240. 	public function updatePermission ($name, $value) {
  241. 		$this->addPermission($name, $value);
  242. 	}
  243. 	public function removePermission ($name) {
  244. 		$perUrl = BASE_URL.'includes/admin/permissions.php';
  245. 		$per = unserialize(file_get_contents($perUrl));
  246. 		foreach($per as $level => $arrtrue) {
  247. 			foreach($arrtrue as $cat => $arr2) {
  248. 				if($cat == 'Individual Actions') {
  249. 					unset($per[$level][$cat][$name]);
  250. 				}
  251. 			}
  252. 		}
  253. 		file_put_contents($perUrl, serialize($per));
  254. 	}
  255. 	/*
  256. 		Message Functions
  257. 	*/
  258. 		public function message($type = 'message', $header = "", $content = "", $small = false) {
  259. 			$r .= "<div class='message-wrapper";
  260. 			if($small == true) {
  261. 				$r .= ' message-small';
  262. 			}
  263. 			else {
  264. 				$r .= ' message-large';
  265. 			}
  266. 			$r .= "'>";
  267. 			switch ($type) {
  268. 				case 'message':
  269. 					$r .= "<div class='message-message message'>nt<div class='message-message-header message-header'>".$header."</div>nt<div class='message-message-content message-content'>ntt<p>".$content."</p>nt</div>n</div>";
  270. 					break;
  271. 				case 'success':
  272. 					$r .= "<div class='message-ok message'>nt<div class='message-ok-header message-header'>".$header."</div>nt<div class='message-ok-content message-content'>ntt<p>".$content."</p>nt</div>n</div>";
  273. 					break;
  274. 				case 'error':
  275. 					$r .= "<div class='message-error message'>nt<div class='message-error-header message-header'>".$header."</div>nt<div class='message-error-content message-content'>ntt<p>".$content."</p>nt</div>n</div>";
  276. 					break;
  277. 				case 'warning':
  278. 					$r .= "<div class='message-warning message'>nt<div class='message-warning-header message-header'>".$header."</div>nt<div class='message-warning-content message-content'>ntt<p>".$content."</p>nt</div>n</div>";
  279. 					break;
  280. 			}
  281. 			$r .= "</div>";
  282. 			return $r;
  283. 		}
  284. }
  285. function attachMessageCSS () {
  286. 	echo '<style type="text/css">@import "'.THEME_URL.'includes/admin/css/messages.css";</style>
  287. ';
  288. }
  289. ?>

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