update - v1.0.1

README.md

@@ -8,7 +8,7 @@
 + *Author*: [Llewellyn](mailto:joomla@vdm.io)
 + *Name*: [Hello World](https://www.vdm.io)
 + *First Build*: 20th September, 2017
-+ *Last Build*: 4th January, 2021
++ *Last Build*: 3rd March, 2022
 + *Version*: 1.0.1
 + *Copyright*: Copyright (C) 2015. All Rights Reserved
 + *License*: GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
@@ -21,7 +21,7 @@ due to [Automated Component Builder](http://joomlacomponentbuilder.com))
 > (if creating a folder and file took **5 seconds** and writing one line of code took **10 seconds**,
 > never making one mistake or taking any coffee break.)
 
-+ *Line count*: **14632**
++ *Line count*: **14630**
 + *File count*: **139**
 + *Folder count*: **55**
 

admin/README.txt

@@ -8,7 +8,7 @@
 + *Author*: [Llewellyn](mailto:joomla@vdm.io)
 + *Name*: [Hello World](https://www.vdm.io)
 + *First Build*: 20th September, 2017
-+ *Last Build*: 4th January, 2021
++ *Last Build*: 3rd March, 2022
 + *Version*: 1.0.1
 + *Copyright*: Copyright (C) 2015. All Rights Reserved
 + *License*: GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
@@ -21,7 +21,7 @@ due to [Automated Component Builder](http://joomlacomponentbuilder.com))
 > (if creating a folder and file took **5 seconds** and writing one line of code took **10 seconds**,
 > never making one mistake or taking any coffee break.)
 
-+ *Line count*: **14632**
++ *Line count*: **14630**
 + *File count*: **139**
 + *Folder count*: **55**
 

admin/assets/css/admin.css

@@ -3,7 +3,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		admin.css

admin/assets/css/dashboard.css

@@ -3,7 +3,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		dashboard.css

admin/assets/css/greeting.css

@@ -3,7 +3,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greeting.css

admin/assets/css/greetings.css

@@ -3,7 +3,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greetings.css

admin/assets/js/admin.js

@@ -3,7 +3,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		admin.js

admin/controller.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		controller.php

admin/controllers/greeting.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greeting.php

admin/controllers/greetings.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greetings.php

admin/controllers/hello_world.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		hello_world.php
@@ -21,6 +21,8 @@
 // No direct access to this file
 defined('_JEXEC') or die('Restricted access');
 
+
+
 /**
  * Hello_world Controller
  */

admin/controllers/import.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		import.php

admin/hello_world.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		hello_world.php
@@ -21,7 +21,7 @@
 // No direct access to this file
 defined('_JEXEC') or die('Restricted access');
 
-JHtml::_('behavior.tabstate');
+
 
 // Access check.
 if (!JFactory::getUser()->authorise('core.manage', 'com_hello_world'))

admin/helpers/headercheck.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		headercheck.php

admin/helpers/hello_world.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		hello_world.php
@@ -28,6 +28,8 @@ use Joomla\Utilities\ArrayHelper;
 use PhpOffice\PhpSpreadsheet\IOFactory;
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
+use Joomla\CMS\Filesystem\File;
+use Joomla\CMS\Filesystem\Folder;
 
 /**
  * Hello_world component helper.
@@ -146,7 +148,7 @@ abstract class Hello_worldHelper
 	 */
 	public static function removeFolder($dir, $ignore = false)
 	{
-		if (JFolder::exists($dir))
+		if (Folder::exists($dir))
 		{
 			$it = new RecursiveDirectoryIterator($dir);
 			$it = new RecursiveIteratorIterator($it, RecursiveIteratorIterator::CHILD_FIRST);
@@ -176,7 +178,7 @@ abstract class Hello_worldHelper
 					{
 						continue;
 					}
-					JFolder::delete($file_dir);
+					Folder::delete($file_dir);
 				}
 				else
 				{
@@ -195,13 +197,13 @@ abstract class Hello_worldHelper
 					{
 						continue;
 					}
-					JFile::delete($file_dir);
+					File::delete($file_dir);
 				}
 			}
 			// delete the root folder if not ignore found
 			if (!self::checkArray($ignore))
 			{
-				return JFolder::delete($dir);
+				return Folder::delete($dir);
 			}
 			return true;
 		}
@@ -427,7 +429,7 @@ abstract class Hello_worldHelper
 	/**
 	* Prepares the xml document
 	*/
-	public static function xls($rows, $fileName = null, $title = null, $subjectTab = null, $creator = 'Joomla Component Builder', $description = null, $category = null,$keywords = null, $modified = null)
+	public static function xls($rows, $fileName = null, $title = null, $subjectTab = null, $creator = 'VDM', $description = null, $category = null,$keywords = null, $modified = null)
 	{
 		// set the user
 		$user = JFactory::getUser();
@@ -461,7 +463,7 @@ abstract class Hello_worldHelper
 		// Set document properties
 		$spreadsheet->getProperties()
 			->setCreator($creator)
-			->setCompany('Joomla Component Builder')
+			->setCompany('VDM')
 			->setLastModifiedBy($modified)
 			->setTitle($title)
 			->setSubject($subjectTab);
@@ -1078,12 +1080,12 @@ abstract class Hello_worldHelper
 			$filePath = $path . '/' . $name . '.php';
 			$fullPathModel = $fullPathModels . '/' . $name . '.php';
 			// check if it exists
-			if (JFile::exists($filePath))
+			if (File::exists($filePath))
 			{
 				// get the file
 				require_once $filePath;
 			}
-			elseif (JFile::exists($fullPathModel))
+			elseif (File::exists($fullPathModel))
 			{
 				// get the file
 				require_once $fullPathModel;

admin/helpers/html/batch_.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		batch_.php

admin/language/en-GB/en-GB.com_hello_world.ini

@@ -114,7 +114,6 @@ COM_HELLO_WORLD_GREETING_CREATED_DATE_LABEL="Created Date"
 COM_HELLO_WORLD_GREETING_DETAILS="Details"
 COM_HELLO_WORLD_GREETING_EDIT="Editing the Greeting"
 COM_HELLO_WORLD_GREETING_ERROR_UNIQUE_ALIAS="Another Greeting has the same alias."
-COM_HELLO_WORLD_GREETING_GREETING="Greeting"
 COM_HELLO_WORLD_GREETING_GREETING_DESCRIPTION="Enter a greeting"
 COM_HELLO_WORLD_GREETING_GREETING_HINT="Greeting here!"
 COM_HELLO_WORLD_GREETING_GREETING_LABEL="Greeting"

admin/layouts/batchselection.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		batchselection.php

admin/layouts/greeting/details_left.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		details_left.php

admin/layouts/greeting/metadata.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		metadata.php

admin/layouts/greeting/publishing.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		publishing.php

admin/layouts/trashhelper.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		trashhelper.php

admin/models/greeting.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greeting.php
@@ -104,12 +104,6 @@ class Hello_worldModelGreeting extends JModelAdmin
 				$registry->loadString($item->metadata);
 				$item->metadata = $registry->toArray();
 			}
-			
-			if (!empty($item->id))
-			{
-				$item->tags = new JHelperTags;
-				$item->tags->getTagIds($item->id, 'com_hello_world.greeting');
-			}
 		}
 
 		return $item;
@@ -231,7 +225,7 @@ class Hello_worldModelGreeting extends JModelAdmin
 	 */
 	public function getScript()
 	{
-		return 'administrator/components/com_hello_world/models/forms/greeting.js';
+		return 'media/com_hello_world/js/greeting.js';
 	}
     
 	/**

admin/models/greetings.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greetings.php
@@ -110,7 +110,7 @@ class Hello_worldModelGreetings extends JModelList
 	 */
 	public function getItems()
 	{
-		// check in items
+		// Check in items
 		$this->checkInNow();
 
 		// load parent items
@@ -361,17 +361,19 @@ class Hello_worldModelGreetings extends JModelList
 
 			// Get a db connection.
 			$db = JFactory::getDbo();
-			// reset query
+			// Reset query.
 			$query = $db->getQuery(true);
 			$query->select('*');
 			$query->from($db->quoteName('#__hello_world_greeting'));
-			$db->setQuery($query);
+			// Only select items that are checked out.
+			$query->where($db->quoteName('checked_out') . '!=0');
+			$db->setQuery($query, 0, 1);
 			$db->execute();
 			if ($db->getNumRows())
 			{
-				// Get Yesterdays date
+				// Get Yesterdays date.
 				$date = JFactory::getDate()->modify($time)->toSql();
-				// reset query
+				// Reset query.
 				$query = $db->getQuery(true);
 
 				// Fields to update.
@@ -386,7 +388,7 @@ class Hello_worldModelGreetings extends JModelList
 					$db->quoteName('checked_out_time') . '<\''.$date.'\''
 				);
 
-				// Check table
+				// Check table.
 				$query->update($db->quoteName('#__hello_world_greeting'))->set($fields)->where($conditions); 
 
 				$db->setQuery($query);

admin/models/hello_world.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		hello_world.php
@@ -21,6 +21,8 @@
 // No direct access to this file
 defined('_JEXEC') or die('Restricted access');
 
+
+
 /**
  * Hello_world Model
  */

admin/models/import.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		import.php
@@ -21,6 +21,8 @@
 // No direct access to this file
 defined('_JEXEC') or die('Restricted access');
 
+use Joomla\CMS\Filesystem\File;
+use Joomla\CMS\Filesystem\Folder;
 use Joomla\Utilities\ArrayHelper;
 use PhpOffice\PhpSpreadsheet\IOFactory;
 
@@ -231,7 +233,7 @@ class Hello_worldModelImport extends JModelLegacy
 
 		// Move uploaded file
 		jimport('joomla.filesystem.file');
-		$p_file = JFile::upload($tmp_src, $tmp_dest, $this->use_streams, $this->allow_unsafe, $this->safeFileOptions);
+		$p_file = File::upload($tmp_src, $tmp_dest, $this->use_streams, $this->allow_unsafe, $this->safeFileOptions);
 
 		// Was the package downloaded?
 		if (!$p_file)
@@ -409,12 +411,12 @@ class Hello_worldModelImport extends JModelLegacy
 		// Is the package file a valid file?
 		if (is_file($package))
 		{
-			JFile::delete($package);
+			File::delete($package);
 		}
 		elseif (is_file(JPath::clean($package)))
 		{
 			// It might also be just a base filename
-			JFile::delete(JPath::clean($package));
+			File::delete(JPath::clean($package));
 		}
 	}
 

admin/sql/install.mysql.utf8.sql

@@ -2,7 +2,7 @@ CREATE TABLE IF NOT EXISTS `#__hello_world_greeting` (
 	`id` INT(11) NOT NULL AUTO_INCREMENT,
 	`asset_id` INT(10) unsigned NOT NULL DEFAULT 0 COMMENT 'FK to the #__assets table.',
 	`greeting` VARCHAR(255) NOT NULL DEFAULT '',
-	`params` text NOT NULL,
+	`params` text NULL,
 	`published` TINYINT(3) NOT NULL DEFAULT 1,
 	`created_by` INT(10) unsigned NOT NULL DEFAULT 0,
 	`modified_by` INT(10) unsigned NOT NULL DEFAULT 0,

admin/tables/greeting.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greeting.php

admin/views/greeting/submitbutton.js

@@ -3,7 +3,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		submitbutton.js

admin/views/greeting/tmpl/edit.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		edit.php
@@ -22,8 +22,7 @@
 defined('_JEXEC') or die('Restricted access');
 
 JHtml::addIncludePath(JPATH_COMPONENT.'/helpers/html');
-JHtml::_('behavior.tooltip');
+JHtml::_('behavior.formvalidator');
-JHtml::_('behavior.formvalidation');
 JHtml::_('formbehavior.chosen', 'select');
 JHtml::_('behavior.keepalive');
 $componentParams = $this->params; // will be removed just use $this->params instead

admin/views/greeting/view.html.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		view.html.php
@@ -158,10 +158,10 @@ class Hello_worldViewGreeting extends JViewLegacy
 		}
 		JToolbarHelper::divider();
 		// set help url for this view if found
-		$help_url = Hello_worldHelper::getHelpUrl('greeting');
+		$this->help_url = Hello_worldHelper::getHelpUrl('greeting');
-		if (Hello_worldHelper::checkString($help_url))
+		if (Hello_worldHelper::checkString($this->help_url))
 		{
-			JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $help_url);
+			JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $this->help_url);
 		}
 	}
 

admin/views/greetings/tmpl/default.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		default.php
@@ -21,7 +21,6 @@
 // No direct access to this file
 defined('_JEXEC') or die('Restricted access');
 
-JHtml::_('behavior.tooltip');
 JHtml::_('behavior.multiselect');
 JHtml::_('dropdown.init');
 JHtml::_('formbehavior.chosen', '.multipleAccessLevels', null, array('placeholder_text_multiple' => '- ' . JText::_('COM_HELLO_WORLD_FILTER_SELECT_ACCESS') . ' -'));

admin/views/greetings/tmpl/default_batch_body.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		default_batch_body.php

admin/views/greetings/tmpl/default_batch_footer.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		default_batch_footer.php

admin/views/greetings/tmpl/default_body.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		default_body.php

admin/views/greetings/tmpl/default_foot.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		default_foot.php

admin/views/greetings/tmpl/default_head.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		default_head.php

admin/views/greetings/tmpl/default_toolbar.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		default_toolbar.php

admin/views/greetings/view.html.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		view.html.php
@@ -155,10 +155,10 @@ class Hello_worldViewGreetings extends JViewLegacy
 		}
 
 		// set help url for this view if found
-		$help_url = Hello_worldHelper::getHelpUrl('greetings');
+		$this->help_url = Hello_worldHelper::getHelpUrl('greetings');
-		if (Hello_worldHelper::checkString($help_url))
+		if (Hello_worldHelper::checkString($this->help_url))
 		{
-				JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $help_url);
+				JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $this->help_url);
 		}
 
 		// add the options comp button

admin/views/hello_world/tmpl/default.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		default.php
@@ -21,7 +21,7 @@
 // No direct access to this file
 defined('_JEXEC') or die('Restricted access');
 
-JHtml::_('behavior.tooltip');
+
 
 ?>
 <div id="j-main-container">

admin/views/hello_world/tmpl/default_main.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		default_main.php

admin/views/hello_world/tmpl/default_vdm.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		default_vdm.php

admin/views/hello_world/view.html.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		view.html.php
@@ -21,6 +21,8 @@
 // No direct access to this file
 defined('_JEXEC') or die('Restricted access');
 
+
+
 /**
  * Hello_world View class
  */
@@ -64,10 +66,10 @@ class Hello_worldViewHello_world extends JViewLegacy
 		JToolBarHelper::title(JText::_('COM_HELLO_WORLD_DASHBOARD'), 'grid-2');
 
 		// set help url for this view if found
-		$help_url = Hello_worldHelper::getHelpUrl('hello_world');
+		$this->help_url = Hello_worldHelper::getHelpUrl('hello_world');
-		if (Hello_worldHelper::checkString($help_url))
+		if (Hello_worldHelper::checkString($this->help_url))
 		{
-			JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $help_url);
+			JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $this->help_url);
 		}
 
 		if ($canDo->get('core.admin') || $canDo->get('core.options'))

admin/views/import/tmpl/default.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		default.php

admin/views/import/view.html.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		view.html.php
@@ -93,10 +93,10 @@ class Hello_worldViewImport extends JViewLegacy
 		}
 
 		// set help url for this view if found
-		$help_url = Hello_worldHelper::getHelpUrl('import');
+		$this->help_url = Hello_worldHelper::getHelpUrl('import');
-		if (Hello_worldHelper::checkString($help_url))
+		if (Hello_worldHelper::checkString($this->help_url))
 		{
-			   JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $help_url);
+			   JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $this->help_url);
 		}
 	}
 }

hello_world.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<extension type="component" version="3.2" method="upgrade">
+<extension type="component" version="4" method="upgrade">
 	<name>COM_HELLO_WORLD</name>
-	<creationDate>4th January, 2021</creationDate>
+	<creationDate>3rd March, 2022</creationDate>
 	<author>Llewellyn</author>
 	<authorEmail>joomla@vdm.io</authorEmail>
 	<authorUrl>https://www.vdm.io</authorUrl>

media/js/greeting.js

@@ -3,7 +3,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greeting.js

script.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		script.php
@@ -21,7 +21,10 @@
 // No direct access to this file
 defined('_JEXEC') or die('Restricted access');
 
-JHTML::_('behavior.modal');
+use Joomla\CMS\Filesystem\File;
+use Joomla\CMS\Filesystem\Folder;
+use Joomla\CMS\Installer\Adapter\ComponentAdapter;
+JHTML::_('bootstrap.renderModal');
 
 /**
  * Script File of Hello_world Component
@@ -33,23 +36,23 @@ class com_hello_worldInstallerScript
 	 *
 	 * @param   JAdapterInstance  $parent  The object responsible for running this script
 	 */
-	public function __construct(JAdapterInstance $parent) {}
+	public function __construct(ComponentAdapter $parent) {}
 
 	/**
 	 * Called on installation
 	 *
-	 * @param   JAdapterInstance  $parent  The object responsible for running this script
+	 * @param   ComponentAdapter  $parent  The object responsible for running this script
 	 *
 	 * @return  boolean  True on success
 	 */
-	public function install(JAdapterInstance $parent) {}
+	public function install(ComponentAdapter $parent) {}
 
 	/**
 	 * Called on uninstallation
 	 *
-	 * @param   JAdapterInstance  $parent  The object responsible for running this script
+	 * @param   ComponentAdapter  $parent  The object responsible for running this script
 	 */
-	public function uninstall(JAdapterInstance $parent)
+	public function uninstall(ComponentAdapter $parent)
 	{
 		// Get Application object
 		$app = JFactory::getApplication();
@@ -385,21 +388,21 @@ class com_hello_worldInstallerScript
 	/**
 	 * Called on update
 	 *
-	 * @param   JAdapterInstance  $parent  The object responsible for running this script
+	 * @param   ComponentAdapter  $parent  The object responsible for running this script
 	 *
 	 * @return  boolean  True on success
 	 */
-	public function update(JAdapterInstance $parent){}
+	public function update(ComponentAdapter $parent){}
 
 	/**
 	 * Called before any type of action
 	 *
 	 * @param   string  $type  Which action is happening (install|uninstall|discover_install|update)
-	 * @param   JAdapterInstance  $parent  The object responsible for running this script
+	 * @param   ComponentAdapter  $parent  The object responsible for running this script
 	 *
 	 * @return  boolean  True on success
 	 */
-	public function preflight($type, JAdapterInstance $parent)
+	public function preflight($type, ComponentAdapter $parent)
 	{
 		// get application
 		$app = JFactory::getApplication();
@@ -424,12 +427,12 @@ class com_hello_worldInstallerScript
 		{
 		}
 		// check if the PHPExcel stuff is still around
-		if (JFile::exists(JPATH_ADMINISTRATOR . '/components/com_hello_world/helpers/PHPExcel.php'))
+		if (File::exists(JPATH_ADMINISTRATOR . '/components/com_hello_world/helpers/PHPExcel.php'))
 		{
 			// We need to remove this old PHPExcel folder
 			$this->removeFolder(JPATH_ADMINISTRATOR . '/components/com_hello_world/helpers/PHPExcel');
 			// We need to remove this old PHPExcel file
-			JFile::delete(JPATH_ADMINISTRATOR . '/components/com_hello_world/helpers/PHPExcel.php');
+			File::delete(JPATH_ADMINISTRATOR . '/components/com_hello_world/helpers/PHPExcel.php');
 		}
 		return true;
 	}
@@ -438,11 +441,11 @@ class com_hello_worldInstallerScript
 	 * Called after any type of action
 	 *
 	 * @param   string  $type  Which action is happening (install|uninstall|discover_install|update)
-	 * @param   JAdapterInstance  $parent  The object responsible for running this script
+	 * @param   ComponentAdapter  $parent  The object responsible for running this script
 	 *
 	 * @return  boolean  True on success
 	 */
-	public function postflight($type, JAdapterInstance $parent)
+	public function postflight($type, ComponentAdapter $parent)
 	{
 		// get application
 		$app = JFactory::getApplication();
@@ -482,7 +485,7 @@ class com_hello_worldInstallerScript
 			$db->setQuery($query);
 			$allDone = $db->execute();
 
-			// Install the global extenstion params.
+			// Install the global extension params.
 			$query = $db->getQuery(true);
 			// Field to update.
 			$fields = array(
@@ -642,7 +645,7 @@ class com_hello_worldInstallerScript
 	 */
 	protected function removeFolder($dir, $ignore = false)
 	{
-		if (JFolder::exists($dir))
+		if (Folder::exists($dir))
 		{
 			$it = new RecursiveDirectoryIterator($dir);
 			$it = new RecursiveIteratorIterator($it, RecursiveIteratorIterator::CHILD_FIRST);
@@ -672,7 +675,7 @@ class com_hello_worldInstallerScript
 					{
 						continue;
 					}
-					JFolder::delete($file_dir);
+					Folder::delete($file_dir);
 				}
 				else
 				{
@@ -691,13 +694,13 @@ class com_hello_worldInstallerScript
 					{
 						continue;
 					}
-					JFile::delete($file_dir);
+					File::delete($file_dir);
 				}
 			}
 			// delete the root folder if not ignore found
 			if (!$this->checkArray($ignore))
 			{
-				return JFolder::delete($dir);
+				return Folder::delete($dir);
 			}
 			return true;
 		}
@@ -743,7 +746,7 @@ class com_hello_worldInstallerScript
 		$installer = $parent->getParent();
 		$installPath = $installer->getPath('source');
 		// get all the folders
-		$folders = JFolder::folders($installPath);
+		$folders = Folder::folders($installPath);
 		// check if we have folders we may want to copy
 		$doNotCopy = array('media','admin','site'); // Joomla already deals with these
 		if (count((array) $folders) > 1)
@@ -758,7 +761,7 @@ class com_hello_worldInstallerScript
 					// set the destination path
 					$dest = JPATH_ROOT.'/'.$folder;
 					// now try to copy the folder
-					if (!JFolder::copy($src, $dest, '', true))
+					if (!Folder::copy($src, $dest, '', true))
 					{
 						$app->enqueueMessage('Could not copy '.$folder.' folder into place, please make sure destination is writable!', 'error');
 					}

site/assets/css/greet.css

@@ -3,7 +3,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greet.css

site/assets/css/greeting.css

@@ -3,7 +3,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greeting.css

site/assets/css/greetings.css

@@ -3,7 +3,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greetings.css

site/assets/css/site.css

@@ -3,7 +3,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		site.css

site/assets/js/site.js

@@ -3,7 +3,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		site.js

site/controller.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		controller.php

site/controllers/greeting.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greeting.php

site/hello_world.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		hello_world.php
@@ -21,7 +21,7 @@
 // No direct access to this file
 defined('_JEXEC') or die('Restricted access');
 
-JHtml::_('behavior.tabstate');
+
 
 // Set the component css/js
 $document = JFactory::getDocument();

site/helpers/category.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		category.php

site/helpers/headercheck.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		headercheck.php

site/helpers/hello_world.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		hello_world.php
@@ -25,6 +25,8 @@ use Joomla\CMS\Language\Language;
 use Joomla\Registry\Registry;
 use Joomla\String\StringHelper;
 use Joomla\Utilities\ArrayHelper;
+use Joomla\CMS\Filesystem\File;
+use Joomla\CMS\Filesystem\Folder;
 
 /**
  * Hello_world component helper
@@ -143,7 +145,7 @@ abstract class Hello_worldHelper
 	 */
 	public static function removeFolder($dir, $ignore = false)
 	{
-		if (JFolder::exists($dir))
+		if (Folder::exists($dir))
 		{
 			$it = new RecursiveDirectoryIterator($dir);
 			$it = new RecursiveIteratorIterator($it, RecursiveIteratorIterator::CHILD_FIRST);
@@ -173,7 +175,7 @@ abstract class Hello_worldHelper
 					{
 						continue;
 					}
-					JFolder::delete($file_dir);
+					Folder::delete($file_dir);
 				}
 				else
 				{
@@ -192,13 +194,13 @@ abstract class Hello_worldHelper
 					{
 						continue;
 					}
-					JFile::delete($file_dir);
+					File::delete($file_dir);
 				}
 			}
 			// delete the root folder if not ignore found
 			if (!self::checkArray($ignore))
 			{
-				return JFolder::delete($dir);
+				return Folder::delete($dir);
 			}
 			return true;
 		}
@@ -377,12 +379,12 @@ abstract class Hello_worldHelper
 			$filePath = $path . '/' . $name . '.php';
 			$fullPathModel = $fullPathModels . '/' . $name . '.php';
 			// check if it exists
-			if (JFile::exists($filePath))
+			if (File::exists($filePath))
 			{
 				// get the file
 				require_once $filePath;
 			}
-			elseif (JFile::exists($fullPathModel))
+			elseif (File::exists($fullPathModel))
 			{
 				// get the file
 				require_once $fullPathModel;

site/helpers/route.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		route.php

site/language/en-GB/en-GB.com_hello_world.ini

@@ -37,7 +37,6 @@ COM_HELLO_WORLD_GREETING_CREATED_DATE_LABEL="Created Date"
 COM_HELLO_WORLD_GREETING_DETAILS="Details"
 COM_HELLO_WORLD_GREETING_EDIT="Editing the Greeting"
 COM_HELLO_WORLD_GREETING_ERROR_UNIQUE_ALIAS="Another Greeting has the same alias."
-COM_HELLO_WORLD_GREETING_GREETING="Greeting"
 COM_HELLO_WORLD_GREETING_GREETING_DESCRIPTION="Enter a greeting"
 COM_HELLO_WORLD_GREETING_GREETING_HINT="Greeting here!"
 COM_HELLO_WORLD_GREETING_GREETING_LABEL="Greeting"

site/layouts/greeting/details_left.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		details_left.php

site/layouts/greeting/metadata.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		metadata.php

site/layouts/greeting/publishing.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		publishing.php

site/models/forms/greeting.js

@@ -3,7 +3,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greeting.js

site/models/greet.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greet.php

site/models/greeting.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greeting.php
@@ -104,12 +104,6 @@ class Hello_worldModelGreeting extends JModelAdmin
 				$registry->loadString($item->metadata);
 				$item->metadata = $registry->toArray();
 			}
-			
-			if (!empty($item->id))
-			{
-				$item->tags = new JHelperTags;
-				$item->tags->getTagIds($item->id, 'com_hello_world.greeting');
-			}
 		}
 
 		return $item;
@@ -231,7 +225,7 @@ class Hello_worldModelGreeting extends JModelAdmin
 	 */
 	public function getScript()
 	{
-		return 'administrator/components/com_hello_world/models/forms/greeting.js';
+		return 'media/com_hello_world/js/greeting.js';
 	}
     
 	/**

site/models/greetings.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		greetings.php

site/router.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		router.php
@@ -60,7 +60,7 @@ class Hello_worldRouter extends JComponentRouterBase
 		{
 			$view = $query['view'];
 
-			if (empty($query['Itemid']))
+			if (empty($query['Itemid']) && !(isset($view) && isset($query['id']) && ($view === 'greeting' || $view === 'greet' || $view === 'greetings')))
 			{
 				$segments[] = $query['view'];
 			}
@@ -123,7 +123,7 @@ class Hello_worldRouter extends JComponentRouterBase
 		$count = count($segments);
 		$vars = array();
 		
-		//Handle View and Identifier
+		// Handle View and Identifier
 		switch($segments[0])
 		{
 			case 'greeting':

site/views/greet/tmpl/default.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		default.php

site/views/greet/view.html.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		view.html.php
@@ -138,10 +138,10 @@ class Hello_worldViewGreet extends JViewLegacy
 	{
 
 		// set help url for this view if found
-		$help_url = Hello_worldHelper::getHelpUrl('greet');
+		$this->help_url = Hello_worldHelper::getHelpUrl('greet');
-		if (Hello_worldHelper::checkString($help_url))
+		if (Hello_worldHelper::checkString($this->help_url))
 		{
-			JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $help_url);
+			JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $this->help_url);
 		}
 		// now initiate the toolbar
 		$this->toolbar = JToolbar::getInstance();

site/views/greeting/submitbutton.js

@@ -3,7 +3,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		submitbutton.js

site/views/greeting/tmpl/edit.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		edit.php
@@ -22,12 +22,9 @@
 defined('_JEXEC') or die('Restricted access');
 
 JHtml::addIncludePath(JPATH_COMPONENT.'/helpers/html');
-JHtml::_('behavior.tooltip');
+JHtml::_('behavior.formvalidator');
-JHtml::_('behavior.formvalidation');
 JHtml::_('formbehavior.chosen', 'select');
 JHtml::_('behavior.keepalive');
-JHtml::_('behavior.tabstate');
-JHtml::_('behavior.calendar');
 ?>
 <div class="hello_world-greeting">
 <?php echo $this->toolbar->render(); ?>

site/views/greeting/view.html.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		view.html.php
@@ -157,10 +157,10 @@ class Hello_worldViewGreeting extends JViewLegacy
 		}
 		JToolbarHelper::divider();
 		// set help url for this view if found
-		$help_url = Hello_worldHelper::getHelpUrl('greeting');
+		$this->help_url = Hello_worldHelper::getHelpUrl('greeting');
-		if (Hello_worldHelper::checkString($help_url))
+		if (Hello_worldHelper::checkString($this->help_url))
 		{
-			JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $help_url);
+			JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $this->help_url);
 		}
 		// now initiate the toolbar
 		$this->toolbar = JToolbar::getInstance();

site/views/greetings/tmpl/default.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		default.php

site/views/greetings/view.html.php

@@ -4,7 +4,7 @@
 /-------------------------------------------------------------------------------------------------------/
 
 	@version		1.0.1
-	@build			4th January, 2021
+	@build			3rd March, 2022
 	@created		20th September, 2017
 	@package		Hello World
 	@subpackage		view.html.php
@@ -109,10 +109,10 @@ class Hello_worldViewGreetings extends JViewLegacy
 	{
 		
 		// set help url for this view if found
-		$help_url = Hello_worldHelper::getHelpUrl('greetings');
+		$this->help_url = Hello_worldHelper::getHelpUrl('greetings');
-		if (Hello_worldHelper::checkString($help_url))
+		if (Hello_worldHelper::checkString($this->help_url))
 		{
-			JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $help_url);
+			JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $this->help_url);
 		}
 		// now initiate the toolbar
 		$this->toolbar = JToolbar::getInstance();