Marcus Povey <marcus@elgg.com>

* Some basic statistics committed after a fruitless day fighting with Eclipse.


git-svn-id: https://code.elgg.org/elgg/trunk@904 36083f99-b078-4883-b0ff-0f9b5a30f544

6 files changed, 282 insertions, 140 deletions

diff --git a/admin/statistics/index.php b/admin/statistics/index.php
new file mode 100644
index 000000000..cea6526df
--- /dev/null
+++ b/admin/statistics/index.php
@@ -0,0 +1,25 @@
+<?php
+
+	/**
+	 * Elgg administration statistics index
+	 * This is a special page that displays a number of statistics
+	 * 
+	 * @package Elgg
+	 * @subpackage Core
+	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+	 * @author Marcus Povey
+	 * @copyright Curverider Ltd 2008
+	 * @link http://elgg.org/
+	 */
+
+	// Get the Elgg framework
+		require_once(dirname(dirname(dirname(__FILE__))) . "/engine/start.php");
+
+	// Make sure only valid admin users can see this
+		admin_gatekeeper();
+		
+
+	// Display main admin menu
+		page_draw(elgg_echo("admin:statistics"),elgg_view("admin/statistics"));
+		
+?>
diff --git a/engine/lib/admin.php b/engine/lib/admin.php
index 10ab87cd7..f1e088eca 100644
--- a/engine/lib/admin.php
+++ b/engine/lib/admin.php
@@ -42,7 +42,7 @@
 		global $CONFIG;
 		
 		// Add plugin main menu option (last)
-		extend_elgg_admin_page('admin/statistics', 'admin/main');
+		extend_elgg_admin_page('admin/main_opt/statistics', 'admin/main');
 		extend_elgg_admin_page('admin/main_opt/site', 'admin/main'); 
 		extend_elgg_admin_page('admin/main_opt/user', 'admin/main'); 
 		extend_elgg_admin_page('admin/main_opt/plugins', 'admin/main', 999); // Always last
@@ -74,4 +74,4 @@
 	// Register a plugin hook for permissions

 	register_plugin_hook('permissions_check','all','admin_permissions');

 	
-?>
\ No newline at end of file
+?>
diff --git a/engine/lib/statistics.php b/engine/lib/statistics.php
index ce601e7b4..f5bf23250 100644
--- a/engine/lib/statistics.php
+++ b/engine/lib/statistics.php
@@ -38,7 +38,8 @@
 			
 			$query = "SELECT count(*) as count from {$CONFIG->dbprefix}entities where type='{$type->type}'";
 			if ($type->subtype) $query.= " and subtype={$type->subtype_id}";
-			$subtype_cnt = get_data($query);
+                         
+			$subtype_cnt = get_data_row($query);
 			
 			if ($type->subtype)
 				$entity_stats[$type->type][$type->subtype] = $subtype_cnt->count;
@@ -48,4 +49,41 @@
 		
 		return $entity_stats;
 	}
+         
+        /**
+         * Return the number of users registered in the system.
+         *
+         * @return int
+         */
+        function get_number_users()
+        {
+            global $CONFIG;
+            
+            $result = get_data_row("SELECT count(*) as count from {$CONFIG->dbprefix}entities where type='user'");
+            
+            if ($result)
+                    return $result->count;
+            
+            return false;
+        }
+        
+        /**
+         * Report how many users are currently online
+         *
+         * @return int
+         */
+        function get_number_online()
+        {
+            // TODO: get logged in users somehow
+        }
+        
+        /**
+         * Return a list of how many users are currently online.
+         * 
+         * @param int $limit Number of users to return
+         */
+        function get_online_users($limit = 10)
+        {
+            // TODO: Writeme
+        }
 ?>
diff --git a/languages/en.php b/languages/en.php
index f89b20365..82d378de8 100644
--- a/languages/en.php
+++ b/languages/en.php
@@ -17,116 +17,116 @@
 		/**

 		 * Errors

 		 */

-	
-			'InstallationException:CantCreateSite' => "Unable to create a default ElggSite with credentials Name:%s, Url: %s",
+	

+			'InstallationException:CantCreateSite' => "Unable to create a default ElggSite with credentials Name:%s, Url: %s",

 		

 			'actionundefined' => "The requested action (%s) was not defined in the system.",

 			'actionloggedout' => "Sorry, you cannot perform this action while logged out.",

 	

-			'notfound' => "The requested resource could not be found, or you do not have access to it.",
-			
-			'SecurityException:Codeblock' => "Denied access to execute privileged code block",
-			'DatabaseException:WrongCredentials' => "Elgg couldn't connect to the database using the given credentials %s@%s (pw: %s).",
-			'DatabaseException:NoConnect' => "Elgg couldn't select the database %s.",
-			'SecurityException:FunctionDenied' => "Access to privileged function '%s' is denied.",
-			'DatabaseException:DBSetupIssues' => "There were a number of issues: ",
-			'DatabaseException:ScriptNotFound' => "Elgg couldn't find the requested database script at %s.",
-			
-			'IOException:FailedToLoadGUID' => "Failed to load new %s from GUID:%d",
-			'InvalidParameterException:NonElggObject' => "Passing a non-ElggObject to an ElggObject constructor!",
-			'InvalidParameterException:UnrecognisedValue' => "Unrecognised value passed to constuctor.",
-			
-			'InvalidClassException:NotValidElggStar' => "GUID:%d is not a valid %s",
-			
-			'PluginException:MisconfiguredPlugin' => "%s is a misconfigured plugin.",
-			
-			'InvalidParameterException:NonElggUser' => "Passing a non-ElggUser to an ElggUser constructor!",
-			
-			'InvalidParameterException:NonElggSite' => "Passing a non-ElggSite to an ElggSite constructor!",
-			
-			'IOException:UnableToSaveNew' => "Unable to save new %s",
-			
-			'InvalidParameterException:GUIDNotForExport' => "GUID has not been specified during export, this should never happen.",
-			'InvalidParameterException:NonArrayReturnValue' => "Entity serialisation function passed a non-array returnvalue parameter",
-			
-			'ConfigurationException:NoCachePath' => "Cache path set to nothing!",
-			'IOException:NotDirectory' => "%s is not a directory.",
-			
-			'IOException:BaseEntitySaveFailed' => "Unable to save new object's base entity information!",
-			'InvalidParameterException:UnexpectedODDClass' => "import() passed an unexpected ODD class",
-			'InvalidParameterException:EntityTypeNotSet' => "Entity type must be set.",
-			
-			'ClassException:ClassnameNotClass' => "%s is not a %s.",
+			'notfound' => "The requested resource could not be found, or you do not have access to it.",

+			

+			'SecurityException:Codeblock' => "Denied access to execute privileged code block",

+			'DatabaseException:WrongCredentials' => "Elgg couldn't connect to the database using the given credentials %s@%s (pw: %s).",

+			'DatabaseException:NoConnect' => "Elgg couldn't select the database %s.",

+			'SecurityException:FunctionDenied' => "Access to privileged function '%s' is denied.",

+			'DatabaseException:DBSetupIssues' => "There were a number of issues: ",

+			'DatabaseException:ScriptNotFound' => "Elgg couldn't find the requested database script at %s.",

+			

+			'IOException:FailedToLoadGUID' => "Failed to load new %s from GUID:%d",

+			'InvalidParameterException:NonElggObject' => "Passing a non-ElggObject to an ElggObject constructor!",

+			'InvalidParameterException:UnrecognisedValue' => "Unrecognised value passed to constuctor.",

+			

+			'InvalidClassException:NotValidElggStar' => "GUID:%d is not a valid %s",

+			

+			'PluginException:MisconfiguredPlugin' => "%s is a misconfigured plugin.",

+			

+			'InvalidParameterException:NonElggUser' => "Passing a non-ElggUser to an ElggUser constructor!",

+			

+			'InvalidParameterException:NonElggSite' => "Passing a non-ElggSite to an ElggSite constructor!",

+			

+			'IOException:UnableToSaveNew' => "Unable to save new %s",

+			

+			'InvalidParameterException:GUIDNotForExport' => "GUID has not been specified during export, this should never happen.",

+			'InvalidParameterException:NonArrayReturnValue' => "Entity serialisation function passed a non-array returnvalue parameter",

+			

+			'ConfigurationException:NoCachePath' => "Cache path set to nothing!",

+			'IOException:NotDirectory' => "%s is not a directory.",

+			

+			'IOException:BaseEntitySaveFailed' => "Unable to save new object's base entity information!",

+			'InvalidParameterException:UnexpectedODDClass' => "import() passed an unexpected ODD class",

+			'InvalidParameterException:EntityTypeNotSet' => "Entity type must be set.",

+			

+			'ClassException:ClassnameNotClass' => "%s is not a %s.",

 			'InstallationException:TypeNotSupported' => "Type %s is not supported. This indicates an error in your installation, most likely caused by an incomplete upgrade.",

-
-			'ImportException:ImportFailed' => "Could not import element %d",
-			'ImportException:ProblemSaving' => "There was a problem saving %s",
-			'ImportException:NoGUID' => "New entity created but has no GUID, this should not happen.",
-			
-			'ImportException:GUIDNotFound' => "Entity '%d' could not be found.",
-			'ImportException:ProblemUpdatingMeta' => "There was a problem updating '%s' on entity '%d'",
-			
-			'ExportException:NoSuchEntity' => "No such entity GUID:%d", 
-			
-			'ImportException:NoODDElements' => "No OpenDD elements found in import data, import failed.",
-			'ImportException:NotAllImported' => "Not all elements were imported.",
-			
-			'InvalidParameterException:UnrecognisedFileMode' => "Unrecognised file mode '%s'",
-			'InvalidParameterException:MissingOwner' => "All files must have an owner!",
-			'IOException:CouldNotMake' => "Could not make %s",
-			'IOException:MissingFileName' => "You must specify a name before opening a file.",
-			'ClassNotFoundException:NotFoundNotSavedWithFile' => "Filestore not found or class not saved with file!",
-			'NotificationException:NoNotificationMethod' => "No notification method specified.",
-			'NotificationException:NoHandlerFound' => "No handler found for '%s' or it was not callable.",
-			'NotificationException:ErrorNotifyingGuid' => "There was an error while notifying %d",
-			'NotificationException:NoEmailAddress' => "Could not get the email address for GUID:%d",
-			
-			'DatabaseException:WhereSetNonQuery' => "Where set contains non WhereQueryComponent",
-			'DatabaseException:SelectFieldsMissing' => "Fields missing on a select style query",
-			'DatabaseException:UnspecifiedQueryType' => "Unrecognised or unspecified query type.",
-			'DatabaseException:NoTablesSpecified' => "No tables specified for query.",
-			'DatabaseException:NoACL' => "No access control was provided on query",
-			
-			'InvalidParameterException:NoEntityFound' => "No entity found, it either doesn't exist or you don't have access to it.",
-			
-			
-			'InvalidParameterException:IdNotExistForGUID' => "Sorry, '%s' does not exist for guid:%d",
-			'InvalidParameterException:CanNotExportType' => "Sorry, I don't know how to export '%s'",
-			'InvalidParameterException:NoDataFound' => "Could not find any data.",
-			'InvalidParameterException:DoesNotBelong' => "Does not belong to entity.",
-			'InvalidParameterException:DoesNotBelongOrRefer' => "Does not belong to entity or refer to entity.",
-			'InvalidParameterException:MissingParameter' => "Missing parameter, you need to provide a GUID.",
-			
-			'SecurityException:APIAccessDenied' => "Sorry, API access has been disabled by the administrator.",
-			'SecurityException:NoAuthMethods' => "No authentication methods were found that could authenticate this API request.",
-			'APIException:ApiResultUnknown' => "API Result is of an unknown type, this should never happen.", 
-			
-			'ConfigurationException:NoSiteID' => "No site ID has been specified.",
-			'InvalidParameterException:UnrecognisedMethod' => "Unrecognised call method '%s'",
-			'APIException:MissingParameterInMethod' => "Missing parameter %s in method %s",
-			'APIException:ParameterNotArray' => "%s does not appear to be an array.",
-			'APIException:UnrecognisedTypeCast' => "Unrecognised type in cast %s for variable '%s' in method '%s'",
-			'APIException:InvalidParameter' => "Invalid parameter found for '%s' in method '%s'.",
-			'APIException:FunctionParseError' => "%s(%s) has a parsing error.",
-			'APIException:FunctionNoReturn' => "%s(%s) returned no value.",
-			'SecurityException:AuthTokenExpired' => "Authentication token either missing, invalid or expired.",
-			'CallException:InvalidCallMethod' => "%s must be called using '%s'",
-			'APIException:MethodCallNotImplemented' => "Method call '%s' has not been implemented.",
-			'APIException:AlgorithmNotSupported' => "Algorithm '%s' is not supported or has been disabled.",
-			'ConfigurationException:CacheDirNotSet' => "Cache directory 'cache_path' not set.",
-			'APIException:NotGetOrPost' => "Request method must be GET or POST",
-			'APIException:MissingAPIKey' => "Missing X-Elgg-apikey HTTP header",
-			'APIException:MissingHmac' => "Missing X-Elgg-hmac header",
-			'APIException:MissingHmacAlgo' => "Missing X-Elgg-hmac-algo header",
-			'APIException:MissingTime' => "Missing X-Elgg-time header",
-			'APIException:TemporalDrift' => "X-Elgg-time is too far in the past or future",
-			'APIException:NoQueryString' => "No data on the query string",
-			'APIException:MissingPOSTHash' => "Missing X-Elgg-posthash header",
-			'APIException:MissingPOSTAlgo' => "Missing X-Elgg-posthash_algo header",
-			'APIException:MissingContentType' => "Missing content type for post data",
-			'SecurityException:InvalidPostHash' => "POST data hash is invalid - Expected %s but got %s.",
-			'SecurityException:DupePacket' => "Packet signature already seen.",
-			'SecurityException:InvalidAPIKey' => "Invalid or missing API Key.",
+

+			'ImportException:ImportFailed' => "Could not import element %d",

+			'ImportException:ProblemSaving' => "There was a problem saving %s",

+			'ImportException:NoGUID' => "New entity created but has no GUID, this should not happen.",

+			

+			'ImportException:GUIDNotFound' => "Entity '%d' could not be found.",

+			'ImportException:ProblemUpdatingMeta' => "There was a problem updating '%s' on entity '%d'",

+			

+			'ExportException:NoSuchEntity' => "No such entity GUID:%d", 

+			

+			'ImportException:NoODDElements' => "No OpenDD elements found in import data, import failed.",

+			'ImportException:NotAllImported' => "Not all elements were imported.",

+			

+			'InvalidParameterException:UnrecognisedFileMode' => "Unrecognised file mode '%s'",

+			'InvalidParameterException:MissingOwner' => "All files must have an owner!",

+			'IOException:CouldNotMake' => "Could not make %s",

+			'IOException:MissingFileName' => "You must specify a name before opening a file.",

+			'ClassNotFoundException:NotFoundNotSavedWithFile' => "Filestore not found or class not saved with file!",

+			'NotificationException:NoNotificationMethod' => "No notification method specified.",

+			'NotificationException:NoHandlerFound' => "No handler found for '%s' or it was not callable.",

+			'NotificationException:ErrorNotifyingGuid' => "There was an error while notifying %d",

+			'NotificationException:NoEmailAddress' => "Could not get the email address for GUID:%d",

+			

+			'DatabaseException:WhereSetNonQuery' => "Where set contains non WhereQueryComponent",

+			'DatabaseException:SelectFieldsMissing' => "Fields missing on a select style query",

+			'DatabaseException:UnspecifiedQueryType' => "Unrecognised or unspecified query type.",

+			'DatabaseException:NoTablesSpecified' => "No tables specified for query.",

+			'DatabaseException:NoACL' => "No access control was provided on query",

+			

+			'InvalidParameterException:NoEntityFound' => "No entity found, it either doesn't exist or you don't have access to it.",

+			

+			

+			'InvalidParameterException:IdNotExistForGUID' => "Sorry, '%s' does not exist for guid:%d",

+			'InvalidParameterException:CanNotExportType' => "Sorry, I don't know how to export '%s'",

+			'InvalidParameterException:NoDataFound' => "Could not find any data.",

+			'InvalidParameterException:DoesNotBelong' => "Does not belong to entity.",

+			'InvalidParameterException:DoesNotBelongOrRefer' => "Does not belong to entity or refer to entity.",

+			'InvalidParameterException:MissingParameter' => "Missing parameter, you need to provide a GUID.",

+			

+			'SecurityException:APIAccessDenied' => "Sorry, API access has been disabled by the administrator.",

+			'SecurityException:NoAuthMethods' => "No authentication methods were found that could authenticate this API request.",

+			'APIException:ApiResultUnknown' => "API Result is of an unknown type, this should never happen.", 

+			

+			'ConfigurationException:NoSiteID' => "No site ID has been specified.",

+			'InvalidParameterException:UnrecognisedMethod' => "Unrecognised call method '%s'",

+			'APIException:MissingParameterInMethod' => "Missing parameter %s in method %s",

+			'APIException:ParameterNotArray' => "%s does not appear to be an array.",

+			'APIException:UnrecognisedTypeCast' => "Unrecognised type in cast %s for variable '%s' in method '%s'",

+			'APIException:InvalidParameter' => "Invalid parameter found for '%s' in method '%s'.",

+			'APIException:FunctionParseError' => "%s(%s) has a parsing error.",

+			'APIException:FunctionNoReturn' => "%s(%s) returned no value.",

+			'SecurityException:AuthTokenExpired' => "Authentication token either missing, invalid or expired.",

+			'CallException:InvalidCallMethod' => "%s must be called using '%s'",

+			'APIException:MethodCallNotImplemented' => "Method call '%s' has not been implemented.",

+			'APIException:AlgorithmNotSupported' => "Algorithm '%s' is not supported or has been disabled.",

+			'ConfigurationException:CacheDirNotSet' => "Cache directory 'cache_path' not set.",

+			'APIException:NotGetOrPost' => "Request method must be GET or POST",

+			'APIException:MissingAPIKey' => "Missing X-Elgg-apikey HTTP header",

+			'APIException:MissingHmac' => "Missing X-Elgg-hmac header",

+			'APIException:MissingHmacAlgo' => "Missing X-Elgg-hmac-algo header",

+			'APIException:MissingTime' => "Missing X-Elgg-time header",

+			'APIException:TemporalDrift' => "X-Elgg-time is too far in the past or future",

+			'APIException:NoQueryString' => "No data on the query string",

+			'APIException:MissingPOSTHash' => "Missing X-Elgg-posthash header",

+			'APIException:MissingPOSTAlgo' => "Missing X-Elgg-posthash_algo header",

+			'APIException:MissingContentType' => "Missing content type for post data",

+			'SecurityException:InvalidPostHash' => "POST data hash is invalid - Expected %s but got %s.",

+			'SecurityException:DupePacket' => "Packet signature already seen.",

+			'SecurityException:InvalidAPIKey' => "Invalid or missing API Key.",

 			

 		/**

 		 * User details

@@ -182,12 +182,12 @@
 	

 			'friends:of' => "Friends of",

 			'friends:of:owned' => "People who have made %s a friend",

-
-		/**
-		 * River
-		 */
-			'river' => "River",
-			
+

+		/**

+		 * River

+		 */

+			'river' => "River",

+			

 			

 		/**

 		 * Search

@@ -209,28 +209,38 @@
 	

 		/**

 		 * Administration

-		 */
-
-			'admin:configuration:success' => "Your settings have been saved.",
+		 */

+

+			'admin:configuration:success' => "Your settings have been saved.",

 			'admin:configuration:fail' => "Your settings could not be saved.",

 	

 			'admin' => "Administration",

-			'admin:description' => "The admin panel allows you to control all aspects of the system, from user management to how plugins behave. Choose an option below to get started.",
-			
-			'admin:user' => "User Administration",
-			'admin:user:description' => "This admin panel allows you to control user settings for your site. Choose an option below to get started.",
-			'admin:user:opt:linktext' => "Configure users...",
-			'admin:user:opt:description' => "Configure users and account information. ",
-			
-			'admin:site' => "Site Administration",
-			'admin:site:description' => "This admin panel allows you to control global settings for your site. Choose an option below to get started.",
-			'admin:site:opt:linktext' => "Configure site...",
-			'admin:site:opt:description' => "Configure the site technical and non-technical settings. ",
-			
-			'admin:plugins' => "Tool Administration",
-			'admin:plugins:description' => "This admin panel allows you to control and configure tools installed on your site.",
-			'admin:plugins:opt:linktext' => "Configure tools...",
-			'admin:plugins:opt:description' => "Configure the tools installed on the site. ",
+			'admin:description' => "The admin panel allows you to control all aspects of the system, from user management to how plugins behave. Choose an option below to get started.",

+			

+			'admin:user' => "User Administration",

+			'admin:user:description' => "This admin panel allows you to control user settings for your site. Choose an option below to get started.",

+			'admin:user:opt:linktext' => "Configure users...",

+			'admin:user:opt:description' => "Configure users and account information. ",

+			

+			'admin:site' => "Site Administration",

+			'admin:site:description' => "This admin panel allows you to control global settings for your site. Choose an option below to get started.",

+			'admin:site:opt:linktext' => "Configure site...",

+			'admin:site:opt:description' => "Configure the site technical and non-technical settings. ",

+			

+			'admin:plugins' => "Tool Administration",

+			'admin:plugins:description' => "This admin panel allows you to control and configure tools installed on your site.",

+			'admin:plugins:opt:linktext' => "Configure tools...",

+			'admin:plugins:opt:description' => "Configure the tools installed on the site. ",

+	

+			'admin:statistics' => "Statistics",

+			'admin:statistics:description' => "This admin panel will allow you to view statistics about your site.",

+			'admin:statistics:opt:description' => "View statistical information about users and objects on your site.",

+			'admin:statistics:opt:linktext' => "View statistics...",

+                        'admin:statistics:label:basic' => "Basic site statistics",

+                        'admin:statistics:label:numentities' => "Entities on site",

+                        'admin:statistics:label:numusers' => "Number of users",

+                        'admin:statistics:label:numonline' => "Number of users online",

+                        'admin:statistics:label:onlineusers' => "Most recent %d users online",

 			

 	

 		/**

@@ -258,11 +268,11 @@
 

 			'deleteconfirm' => "Are you sure you want to delete this item?",

 			'fileexists' => "A file has already been uploaded. To replace it, select it below:",

-	
-		/**
-		 * Import / export
-		 */
-			'importsuccess' => "Import of data was successful",
+	

+		/**

+		 * Import / export

+		 */

+			'importsuccess' => "Import of data was successful",

 			

 		/**

 		 * Widgets

@@ -299,4 +309,4 @@
 	

 	add_translation("en",$english);

 

-?>
\ No newline at end of file
+?>

diff --git a/views/default/admin/main_opt/statistics.php b/views/default/admin/main_opt/statistics.php
new file mode 100644
index 000000000..da37decf6
--- /dev/null
+++ b/views/default/admin/main_opt/statistics.php
@@ -0,0 +1,17 @@
+<?php
+	/**
+	 * Elgg satistics sub-component on the main menu.
+	 * 
+	 * @package Elgg
+	 * @subpackage Core
+	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+	 * @author Marcus Povey
+	 * @copyright Curverider Ltd 2008
+	 * @link http://elgg.org/
+	 */
+?>
+<div class="admin-menu-option">
+	<h2><?php echo elgg_echo('admin:statistics'); ?> </h2>
+	<p><?php echo elgg_echo('admin:statistics:opt:description'); ?><br />
+	<a href="<?php echo $CONFIG->wwwroot . "admin/statistics/"; ?>"><?php echo elgg_echo('admin:statistics:opt:linktext'); ?></a></p>
+</div>
diff --git a/views/default/admin/statistics.php b/views/default/admin/statistics.php
index ad9356276..d8e2bd276 100644
--- a/views/default/admin/statistics.php
+++ b/views/default/admin/statistics.php
@@ -12,5 +12,57 @@
 
 	global $CONFIG;
 	
+	echo "<p>" . nl2br(elgg_echo("admin:statistics:description")) . "</p>";
+         
+        
+        
+        // Get entity statistics
+        $entity_stats = get_entity_statistics();
+                 
+        // Work out number of users
+        $users_stats = get_number_users();
+        
+        // users online
+        $users_online = get_number_online();
+        
+        
 	
-?>
\ No newline at end of file
+?>
+<div id="basic_site_statistics">
+    <h2><?php echo elgg_echo('admin:statistics:label:basic'); ?></h2>
+    <table>
+        <tr>
+            <td><b><?php echo elgg_echo('admin:statistics:label:numusers'); ?> :</b></td>
+            <td><?php echo $users_stats; ?></td>
+        </tr>
+        <tr>
+            <td><b><?php echo elgg_echo('admin:statistics:label:numonline'); ?> :</b></td>
+            <td><?php echo $users_online; ?></td>
+        </tr>
+    </table>    
+    
+    <h2><?php echo elgg_echo('admin:statistics:label:numentities'); ?></h2>
+    <table>
+        <?php
+            foreach ($entity_stats as $k => $entry)
+            {
+                echo "<table>";
+                foreach ($entry as $a => $b)
+                {
+                    if ($a == "__base__") 
+                        $a=$k;
+                    else
+                        $a = "$k $a";
+                    echo <<< END
+                        <tr>
+                            <td><b>$a :</b></td>
+                            <td>$b</td>
+                        </tr>
+END;
+                }
+                echo "</table>";
+            }
+        ?>
+    </table>
+    
+</div>
\ No newline at end of file