diff --git a/administrator/components/com_config/model/application.php b/administrator/components/com_config/model/application.php
index 41057f18f49e3..87f3b805f0708 100644
--- a/administrator/components/com_config/model/application.php
+++ b/administrator/components/com_config/model/application.php
@@ -10,6 +10,7 @@
 defined('_JEXEC') or die;
 
 use Joomla\Registry\Registry;
+use Joomla\Utilities\ArrayHelper;
 
 /**
  * Model for the global configuration
@@ -56,20 +57,20 @@ public function getData()
 	{
 		// Get the config data.
 		$config = new JConfig;
-		$data   = JArrayHelper::fromObject($config);
+		$data   = ArrayHelper::fromObject($config);
 
 		// Prime the asset_id for the rules.
 		$data['asset_id'] = 1;
 
 		// Get the text filter data
 		$params          = JComponentHelper::getParams('com_config');
-		$data['filters'] = JArrayHelper::fromObject($params->get('filters'));
+		$data['filters'] = ArrayHelper::fromObject($params->get('filters'));
 
 		// If no filter data found, get from com_content (update of 1.6/1.7 site)
 		if (empty($data['filters']))
 		{
 			$contentParams = JComponentHelper::getParams('com_content');
-			$data['filters'] = JArrayHelper::fromObject($contentParams->get('filters'));
+			$data['filters'] = ArrayHelper::fromObject($contentParams->get('filters'));
 		}
 
 		// Check for data in the session.
@@ -223,7 +224,7 @@ public function save($data)
 
 		// Get the previous configuration.
 		$prev = new JConfig;
-		$prev = JArrayHelper::fromObject($prev);
+		$prev = ArrayHelper::fromObject($prev);
 
 		// Merge the new data in. We do this to preserve values that were not in the form.
 		$data = array_merge($prev, $data);
@@ -301,7 +302,7 @@ public function removeroot()
 	{
 		// Get the previous configuration.
 		$prev = new JConfig;
-		$prev = JArrayHelper::fromObject($prev);
+		$prev = ArrayHelper::fromObject($prev);
 
 		// Create the new configuration object, and unset the root_user property
 		$config = new Registry('config');
diff --git a/administrator/components/com_content/controllers/article.php b/administrator/components/com_content/controllers/article.php
index c633d649a11b5..fb1633284a9a4 100644
--- a/administrator/components/com_content/controllers/article.php
+++ b/administrator/components/com_content/controllers/article.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * The article controller
  *
@@ -49,14 +51,13 @@ public function __construct($config = array())
 	 */
 	protected function allowAdd($data = array())
 	{
-		$user = JFactory::getUser();
-		$categoryId = JArrayHelper::getValue($data, 'catid', $this->input->getInt('filter_category_id'), 'int');
+		$categoryId = ArrayHelper::getValue($data, 'catid', $this->input->getInt('filter_category_id'), 'int');
 		$allow = null;
 
 		if ($categoryId)
 		{
 			// If the category has been passed in the data or URL check it.
-			$allow = $user->authorise('core.create', 'com_content.category.' . $categoryId);
+			$allow = JFactory::getUser()->authorise('core.create', 'com_content.category.' . $categoryId);
 		}
 
 		if ($allow === null)
diff --git a/administrator/components/com_content/controllers/articles.php b/administrator/components/com_content/controllers/articles.php
index 23f431ed04644..4a3e838820d8a 100644
--- a/administrator/components/com_content/controllers/articles.php
+++ b/administrator/components/com_content/controllers/articles.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Articles list controller class.
  *
@@ -54,7 +56,7 @@ public function featured()
 		$ids    = $this->input->get('cid', array(), 'array');
 		$values = array('featured' => 1, 'unfeatured' => 0);
 		$task   = $this->getTask();
-		$value  = JArrayHelper::getValue($values, $task, 0, 'int');
+		$value  = ArrayHelper::getValue($values, $task, 0, 'int');
 
 		// Access checks.
 		foreach ($ids as $i => $id)
diff --git a/administrator/components/com_content/helpers/html/contentadministrator.php b/administrator/components/com_content/helpers/html/contentadministrator.php
index 8d25ff1198f7b..e1e73675e4edb 100644
--- a/administrator/components/com_content/helpers/html/contentadministrator.php
+++ b/administrator/components/com_content/helpers/html/contentadministrator.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 JLoader::register('ContentHelper', JPATH_ADMINISTRATOR . '/components/com_content/helpers/content.php');
 
 /**
@@ -114,7 +116,7 @@ public static function featured($value = 0, $i, $canChange = true)
 			0 => array('unfeatured', 'articles.featured', 'COM_CONTENT_UNFEATURED', 'JGLOBAL_TOGGLE_FEATURED'),
 			1 => array('featured', 'articles.unfeatured', 'COM_CONTENT_FEATURED', 'JGLOBAL_TOGGLE_FEATURED'),
 		);
-		$state = JArrayHelper::getValue($states, (int) $value, $states[1]);
+		$state = ArrayHelper::getValue($states, (int) $value, $states[1]);
 		$icon  = $state[0];
 
 		if ($canChange)
diff --git a/administrator/components/com_content/models/article.php b/administrator/components/com_content/models/article.php
index 01656c6429418..f5a39717cd249 100644
--- a/administrator/components/com_content/models/article.php
+++ b/administrator/components/com_content/models/article.php
@@ -10,6 +10,7 @@
 defined('_JEXEC') or die;
 
 use Joomla\Registry\Registry;
+use Joomla\Utilities\ArrayHelper;
 
 JLoader::register('ContentHelper', JPATH_ADMINISTRATOR . '/components/com_content/helpers/content.php');
 
@@ -625,7 +626,7 @@ public function featured($pks, $value = 0)
 	{
 		// Sanitize the ids.
 		$pks = (array) $pks;
-		JArrayHelper::toInteger($pks);
+		$pks = ArrayHelper::toInteger($pks);
 
 		if (empty($pks))
 		{
diff --git a/administrator/components/com_content/models/articles.php b/administrator/components/com_content/models/articles.php
index 5e525fed1236d..3452d9e7ba20a 100644
--- a/administrator/components/com_content/models/articles.php
+++ b/administrator/components/com_content/models/articles.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Methods supporting a list of article records.
  *
@@ -249,7 +251,7 @@ protected function getListQuery()
 		}
 		elseif (is_array($categoryId))
 		{
-			JArrayHelper::toInteger($categoryId);
+			$categoryId = ArrayHelper::toInteger($categoryId);
 			$categoryId = implode(',', $categoryId);
 			$query->where('a.catid IN (' . $categoryId . ')');
 		}
diff --git a/administrator/components/com_content/models/featured.php b/administrator/components/com_content/models/featured.php
index f5d2ef8faeb59..f41cbb406f2b4 100644
--- a/administrator/components/com_content/models/featured.php
+++ b/administrator/components/com_content/models/featured.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 JLoader::register('ContentModelArticles', __DIR__ . '/articles.php');
 
 /**
@@ -143,7 +145,7 @@ protected function getListQuery($resolveFKs = true)
 		}
 		elseif (is_array($categoryId))
 		{
-			JArrayHelper::toInteger($categoryId);
+			$categoryId = ArrayHelper::toInteger($categoryId);
 			$categoryId = implode(',', $categoryId);
 			$query->where('a.catid IN (' . $categoryId . ')');
 		}
diff --git a/administrator/components/com_contenthistory/controllers/history.php b/administrator/components/com_contenthistory/controllers/history.php
index 2cd1108e441fc..d5670725a6579 100644
--- a/administrator/components/com_contenthistory/controllers/history.php
+++ b/administrator/components/com_contenthistory/controllers/history.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Contenthistory list controller class.
  *
@@ -40,8 +42,7 @@ public function delete()
 			$model = $this->getModel();
 
 			// Make sure the item ids are integers
-			jimport('joomla.utilities.arrayhelper');
-			JArrayHelper::toInteger($cid);
+			$cid = ArrayHelper::toInteger($cid);
 
 			// Remove the items.
 			if ($model->delete($cid))
@@ -103,8 +104,7 @@ public function keep()
 			$model = $this->getModel();
 
 			// Make sure the item ids are integers
-			jimport('joomla.utilities.arrayhelper');
-			JArrayHelper::toInteger($cid);
+			$cid = ArrayHelper::toInteger($cid);
 
 			// Remove the items.
 			if ($model->keep($cid))
diff --git a/administrator/components/com_installer/controllers/languages.php b/administrator/components/com_installer/controllers/languages.php
index 934385052adee..80653629053de 100644
--- a/administrator/components/com_installer/controllers/languages.php
+++ b/administrator/components/com_installer/controllers/languages.php
@@ -8,6 +8,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Languages Installer Controller
  *
@@ -81,13 +83,12 @@ public function install()
 
 		// Get array of selected languages
 		$lids = $this->input->get('cid', array(), 'array');
-		JArrayHelper::toInteger($lids, array());
+		$lids = ArrayHelper::toInteger($lids, array());
 
 		if (!$lids)
 		{
 			// No languages have been selected
-			$app = JFactory::getApplication();
-			$app->enqueueMessage(JText::_('COM_INSTALLER_MSG_DISCOVER_NOEXTENSIONSELECTED'));
+			JFactory::getApplication()->enqueueMessage(JText::_('COM_INSTALLER_MSG_DISCOVER_NOEXTENSIONSELECTED'));
 		}
 		else
 		{
diff --git a/administrator/components/com_installer/controllers/manage.php b/administrator/components/com_installer/controllers/manage.php
index 15049b7965cc0..c76649eed19e5 100644
--- a/administrator/components/com_installer/controllers/manage.php
+++ b/administrator/components/com_installer/controllers/manage.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Installer Manage Controller
  *
@@ -47,7 +49,7 @@ public function publish()
 		$ids    = $this->input->get('cid', array(), 'array');
 		$values = array('publish' => 1, 'unpublish' => 0);
 		$task   = $this->getTask();
-		$value  = JArrayHelper::getValue($values, $task, 0, 'int');
+		$value  = ArrayHelper::getValue($values, $task, 0, 'int');
 
 		if (empty($ids))
 		{
@@ -96,7 +98,7 @@ public function remove()
 		$eid   = $this->input->get('cid', array(), 'array');
 		$model = $this->getModel('manage');
 
-		JArrayHelper::toInteger($eid, array());
+		$eid = ArrayHelper::toInteger($eid, array());
 		$model->remove($eid);
 		$this->setRedirect(JRoute::_('index.php?option=com_installer&view=manage', false));
 	}
@@ -118,7 +120,7 @@ public function refresh()
 		$uid   = $this->input->get('cid', array(), 'array');
 		$model = $this->getModel('manage');
 
-		JArrayHelper::toInteger($uid, array());
+		$uid = ArrayHelper::toInteger($uid, array());
 		$model->refresh($uid);
 		$this->setRedirect(JRoute::_('index.php?option=com_installer&view=manage', false));
 	}
diff --git a/administrator/components/com_installer/controllers/update.php b/administrator/components/com_installer/controllers/update.php
index 36290c57d4896..983dc16f853d2 100644
--- a/administrator/components/com_installer/controllers/update.php
+++ b/administrator/components/com_installer/controllers/update.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Installer Update Controller
  *
@@ -32,7 +34,7 @@ public function update()
 		$model = $this->getModel('update');
 		$uid   = $this->input->get('cid', array(), 'array');
 
-		JArrayHelper::toInteger($uid, array());
+		$uid = ArrayHelper::toInteger($uid, array());
 
 		// Get the minimum stability.
 		$component     = JComponentHelper::getComponent('com_installer');
@@ -43,8 +45,7 @@ public function update()
 
 		if ($model->getState('result', false))
 		{
-			$cache = JFactory::getCache('mod_menu');
-			$cache->clean();
+			JFactory::getCache('mod_menu')->clean();
 		}
 
 		$app          = JFactory::getApplication();
diff --git a/administrator/components/com_installer/controllers/updatesites.php b/administrator/components/com_installer/controllers/updatesites.php
index 81b9e50cccdf6..d82355d9d0248 100644
--- a/administrator/components/com_installer/controllers/updatesites.php
+++ b/administrator/components/com_installer/controllers/updatesites.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Installer Update Sites Controller
  *
@@ -53,7 +55,7 @@ public function publish()
 		$ids    = $this->input->get('cid', array(), 'array');
 		$values = array('publish' => 1, 'unpublish' => 0);
 		$task   = $this->getTask();
-		$value  = JArrayHelper::getValue($values, $task, 0, 'int');
+		$value  = ArrayHelper::getValue($values, $task, 0, 'int');
 
 		if (empty($ids))
 		{
diff --git a/administrator/components/com_installer/models/discover.php b/administrator/components/com_installer/models/discover.php
index f09d1572d8396..99719f31197ed 100644
--- a/administrator/components/com_installer/models/discover.php
+++ b/administrator/components/com_installer/models/discover.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 JLoader::register('InstallerModel', __DIR__ . '/extension.php');
 
 /**
@@ -189,7 +191,7 @@ public function discover_install()
 				$eid = array($eid);
 			}
 
-			JArrayHelper::toInteger($eid);
+			$eid = ArrayHelper::toInteger($eid);
 			$failed = false;
 
 			foreach ($eid as $id)
diff --git a/administrator/components/com_languages/controllers/languages.php b/administrator/components/com_languages/controllers/languages.php
index fb440e4535ae3..9236ff7d63555 100644
--- a/administrator/components/com_languages/controllers/languages.php
+++ b/administrator/components/com_languages/controllers/languages.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Languages controller Class.
  *
@@ -41,12 +43,12 @@ public function getModel($name = 'Language', $prefix = 'LanguagesModel', $config
 	 */
 	public function saveOrderAjax()
 	{
-		$pks = $this->input->post->get('cid', array(), 'array');
+		$pks   = $this->input->post->get('cid', array(), 'array');
 		$order = $this->input->post->get('order', array(), 'array');
 
 		// Sanitize the input.
-		JArrayHelper::toInteger($pks);
-		JArrayHelper::toInteger($order);
+		$pks   = ArrayHelper::toInteger($pks);
+		$order = ArrayHelper::toInteger($order);
 
 		// Get the model.
 		$model = $this->getModel();
diff --git a/administrator/components/com_languages/models/language.php b/administrator/components/com_languages/models/language.php
index 4aaf2e56dd311..42911fbc552ac 100644
--- a/administrator/components/com_languages/models/language.php
+++ b/administrator/components/com_languages/models/language.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Languages Component Language Model
  *
@@ -108,7 +110,7 @@ public function getItem($langId = null)
 		}
 
 		$properties = $table->getProperties(1);
-		$value      = JArrayHelper::toObject($properties, 'JObject');
+		$value      = ArrayHelper::toObject($properties, 'JObject');
 
 		return $value;
 	}
diff --git a/administrator/components/com_menus/controllers/items.php b/administrator/components/com_menus/controllers/items.php
index 420f9b8da488b..6cca36ba32f18 100644
--- a/administrator/components/com_menus/controllers/items.php
+++ b/administrator/components/com_menus/controllers/items.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * The Menu Item Controller
  *
@@ -126,7 +128,7 @@ public function setDefault()
 		$cid   = $this->input->get('cid', array(), 'array');
 		$data  = array('setDefault' => 1, 'unsetDefault' => 0);
 		$task  = $this->getTask();
-		$value = JArrayHelper::getValue($data, $task, 0, 'int');
+		$value = ArrayHelper::getValue($data, $task, 0, 'int');
 
 		if (empty($cid))
 		{
@@ -138,7 +140,7 @@ public function setDefault()
 			$model = $this->getModel();
 
 			// Make sure the item ids are integers
-			JArrayHelper::toInteger($cid);
+			$cid = ArrayHelper::toInteger($cid);
 
 			// Publish the items.
 			if (!$model->setHome($cid, $value))
@@ -184,7 +186,7 @@ public function publish()
 		$cid = JFactory::getApplication()->input->get('cid', array(), 'array');
 		$data = array('publish' => 1, 'unpublish' => 0, 'trash' => -2, 'report' => -3);
 		$task = $this->getTask();
-		$value = JArrayHelper::getValue($data, $task, 0, 'int');
+		$value = ArrayHelper::getValue($data, $task, 0, 'int');
 
 		if (empty($cid))
 		{
@@ -196,7 +198,7 @@ public function publish()
 			$model = $this->getModel();
 
 			// Make sure the item ids are integers
-			JArrayHelper::toInteger($cid);
+			$cid = ArrayHelper::toInteger($cid);
 
 			// Publish the items.
 			try
diff --git a/administrator/components/com_menus/models/fields/menutype.php b/administrator/components/com_menus/models/fields/menutype.php
index 078b599126b5d..8849abd9cce53 100644
--- a/administrator/components/com_menus/models/fields/menutype.php
+++ b/administrator/components/com_menus/models/fields/menutype.php
@@ -9,6 +9,8 @@
 
 defined('JPATH_BASE') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 JFormHelper::loadFieldClass('list');
 
 /**
@@ -21,7 +23,7 @@ class JFormFieldMenutype extends JFormFieldList
 	/**
 	 * The form field type.
 	 *
-	 * @var		string
+	 * @var     string
 	 * @since   1.6
 	 */
 	protected $type = 'menutype';
@@ -29,7 +31,7 @@ class JFormFieldMenutype extends JFormFieldList
 	/**
 	 * Method to get the field input markup.
 	 *
-	 * @return  string	The field input markup.
+	 * @return  string  The field input markup.
 	 *
 	 * @since   1.6
 	 */
@@ -67,7 +69,7 @@ protected function getInput()
 				$link = $this->form->getValue('link');
 
 				// Clean the link back to the option, view and layout
-				$value = JText::_(JArrayHelper::getValue($rlu, MenusHelper::getLinkKey($link)));
+				$value = JText::_(ArrayHelper::getValue($rlu, MenusHelper::getLinkKey($link)));
 				break;
 		}
 		// Include jQuery
diff --git a/administrator/components/com_menus/models/item.php b/administrator/components/com_menus/models/item.php
index 4ff8cad4db369..ce02be27260be 100644
--- a/administrator/components/com_menus/models/item.php
+++ b/administrator/components/com_menus/models/item.php
@@ -10,6 +10,7 @@
 defined('_JEXEC') or die;
 
 use Joomla\Registry\Registry;
+use Joomla\Utilities\ArrayHelper;
 
 jimport('joomla.filesystem.path');
 JLoader::register('MenusHelper', JPATH_ADMINISTRATOR . '/components/com_menus/helpers/menus.php');
@@ -149,7 +150,7 @@ protected function batchCopy($value, $pks, $contexts)
 		// $value comes as {menutype}.{parent_id}
 		$parts = explode('.', $value);
 		$menuType = $parts[0];
-		$parentId = (int) JArrayHelper::getValue($parts, 1, 0);
+		$parentId = (int) ArrayHelper::getValue($parts, 1, 0);
 
 		$table = $this->getTable();
 		$db = $this->getDbo();
@@ -354,7 +355,7 @@ protected function batchMove($value, $pks, $contexts)
 		// $value comes as {menutype}.{parent_id}
 		$parts    = explode('.', $value);
 		$menuType = $parts[0];
-		$parentId = (int) JArrayHelper::getValue($parts, 1, 0);
+		$parentId = (int) ArrayHelper::getValue($parts, 1, 0);
 
 		$table = $this->getTable();
 		$db    = $this->getDbo();
@@ -472,7 +473,7 @@ protected function batchMove($value, $pks, $contexts)
 		{
 			// Remove any duplicates and sanitize ids.
 			$children = array_unique($children);
-			JArrayHelper::toInteger($children);
+			$children = ArrayHelper::toInteger($children);
 
 			// Update the menutype field in all nodes where necessary.
 			$query->clear()
@@ -536,8 +537,8 @@ public function getForm($data = array(), $loadData = true)
 		}
 		else
 		{
-			$this->setState('item.link', JArrayHelper::getValue($data, 'link'));
-			$this->setState('item.type', JArrayHelper::getValue($data, 'type'));
+			$this->setState('item.link', ArrayHelper::getValue($data, 'link'));
+			$this->setState('item.type', ArrayHelper::getValue($data, 'type'));
 		}
 
 		// Get the form.
@@ -725,7 +726,7 @@ public function getItem($pk = null)
 
 		// Convert to the JObject before adding the params.
 		$properties = $table->getProperties(1);
-		$result = JArrayHelper::toObject($properties);
+		$result = ArrayHelper::toObject($properties);
 
 		// Convert the params field to an array.
 		$registry = new Registry;
diff --git a/administrator/components/com_menus/models/menu.php b/administrator/components/com_menus/models/menu.php
index facb74f037fd4..5e61c6bb09d0e 100644
--- a/administrator/components/com_menus/models/menu.php
+++ b/administrator/components/com_menus/models/menu.php
@@ -10,6 +10,7 @@
 defined('_JEXEC') or die;
 
 use Joomla\Registry\Registry;
+use Joomla\Utilities\ArrayHelper;
 
 /**
  * Menu Item Model for Menus.
@@ -131,7 +132,7 @@ public function &getItem($itemId = null)
 		}
 
 		$properties = $table->getProperties(1);
-		$value      = JArrayHelper::toObject($properties, 'JObject');
+		$value      = ArrayHelper::toObject($properties, 'JObject');
 
 		return $value;
 	}
@@ -262,7 +263,7 @@ public function delete($itemIds)
 
 		// Sanitize the ids.
 		$itemIds = (array) $itemIds;
-		JArrayHelper::toInteger($itemIds);
+		$itemIds = ArrayHelper::toInteger($itemIds);
 
 		// Get a group row instance.
 		$table = $this->getTable();
diff --git a/administrator/components/com_menus/models/menus.php b/administrator/components/com_menus/models/menus.php
index 62d0b913c91d8..8b1b4de76f2eb 100644
--- a/administrator/components/com_menus/models/menus.php
+++ b/administrator/components/com_menus/models/menus.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Menu List Model for Menus.
  *
@@ -70,7 +72,7 @@ public function getItems()
 
 		// Get the menu types of menus in the list.
 		$db = $this->getDbo();
-		$menuTypes = JArrayHelper::getColumn($items, 'menutype');
+		$menuTypes = ArrayHelper::getColumn($items, 'menutype');
 
 		// Quote the strings.
 		$menuTypes = implode(
diff --git a/administrator/components/com_messages/helpers/html/messages.php b/administrator/components/com_messages/helpers/html/messages.php
index eb0650a295ed5..dc793b974130e 100644
--- a/administrator/components/com_messages/helpers/html/messages.php
+++ b/administrator/components/com_messages/helpers/html/messages.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * JHtml administrator messages class.
  *
@@ -73,7 +75,7 @@ public static function status($i, $value = 0, $canChange = false)
 			0 => array('unpublish', 'messages.publish', 'COM_MESSAGES_OPTION_UNREAD', 'COM_MESSAGES_MARK_AS_READ'),
 		);
 
-		$state = JArrayHelper::getValue($states, (int) $value, $states[0]);
+		$state = ArrayHelper::getValue($states, (int) $value, $states[0]);
 		$icon  = $state[0];
 
 		if ($canChange)
diff --git a/administrator/components/com_messages/tables/message.php b/administrator/components/com_messages/tables/message.php
index 3fdd1b1ed5d87..387153cee18e8 100644
--- a/administrator/components/com_messages/tables/message.php
+++ b/administrator/components/com_messages/tables/message.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Message Table class
  *
@@ -79,7 +81,7 @@ public function check()
 	 * to checkin rows that it can after adjustments are made.
 	 *
 	 * @param   mixed    $pks     An optional array of primary key values to update.  If not
-	 *					          set the instance property value is used.
+	 *                            set the instance property value is used.
 	 * @param   integer  $state   The publishing state. eg. [0 = unpublished, 1 = published]
 	 * @param   integer  $userId  The user id of the user performing the operation.
 	 *
@@ -92,7 +94,7 @@ public function publish($pks = null, $state = 1, $userId = 0)
 		$k = $this->_tbl_key;
 
 		// Sanitize input.
-		JArrayHelper::toInteger($pks);
+		$pks = ArrayHelper::toInteger($pks);
 		$state  = (int) $state;
 
 		// If there are no primary keys set check to see if the instance key is set.
diff --git a/administrator/components/com_modules/controllers/modules.php b/administrator/components/com_modules/controllers/modules.php
index eb3f1776bc39f..cc2514724a74e 100644
--- a/administrator/components/com_modules/controllers/modules.php
+++ b/administrator/components/com_modules/controllers/modules.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Modules list controller class.
  *
@@ -29,7 +31,7 @@ public function duplicate()
 		JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
 
 		$pks = $this->input->post->get('cid', array(), 'array');
-		JArrayHelper::toInteger($pks);
+		$pks = ArrayHelper::toInteger($pks);
 
 		try
 		{
diff --git a/administrator/components/com_modules/helpers/html/modules.php b/administrator/components/com_modules/helpers/html/modules.php
index 1d14eacfbebb8..fd054b03cf868 100644
--- a/administrator/components/com_modules/helpers/html/modules.php
+++ b/administrator/components/com_modules/helpers/html/modules.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /** 
  * JHtml module helper class.
  *
@@ -167,7 +169,7 @@ public static function positions($clientId, $state = 1, $selectedPosition = '')
 					}
 				}
 
-				$options = JArrayHelper::sortObjects($options, 'text');
+				$options = ArrayHelper::sortObjects($options, 'text');
 			}
 
 			$templateGroups[$template] = ModulesHelper::createOptionGroup(ucfirst($template), $options);
diff --git a/administrator/components/com_modules/helpers/modules.php b/administrator/components/com_modules/helpers/modules.php
index c572033858132..c8ae66a175257 100644
--- a/administrator/components/com_modules/helpers/modules.php
+++ b/administrator/components/com_modules/helpers/modules.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Modules component helper.
  *
@@ -208,7 +210,7 @@ public static function getModules($clientId)
 			$modules[$i]->text = JText::_($module->text);
 		}
 
-		JArrayHelper::sortObjects($modules, 'text', 1, true, true);
+		$modules = ArrayHelper::sortObjects($modules, 'text', 1, true, true);
 
 		return $modules;
 	}
diff --git a/administrator/components/com_modules/models/module.php b/administrator/components/com_modules/models/module.php
index 55b9643f21dab..a00ac747273fd 100644
--- a/administrator/components/com_modules/models/module.php
+++ b/administrator/components/com_modules/models/module.php
@@ -10,6 +10,7 @@
 defined('_JEXEC') or die;
 
 use Joomla\Registry\Registry;
+use Joomla\Utilities\ArrayHelper;
 
 /**
  * Module model.
@@ -522,9 +523,9 @@ public function getForm($data = array(), $loadData = true)
 		}
 		else
 		{
-			$clientId = JArrayHelper::getValue($data, 'client_id');
-			$module   = JArrayHelper::getValue($data, 'module');
-			$id       = JArrayHelper::getValue($data, 'id');
+			$clientId = ArrayHelper::getValue($data, 'client_id');
+			$module   = ArrayHelper::getValue($data, 'module');
+			$id       = ArrayHelper::getValue($data, 'id');
 		}
 
 		// Add the default fields directory
@@ -693,7 +694,7 @@ public function getItem($pk = null)
 
 			// Convert to the JObject before adding other data.
 			$properties        = $table->getProperties(1);
-			$this->_cache[$pk] = JArrayHelper::toObject($properties, 'JObject');
+			$this->_cache[$pk] = ArrayHelper::toObject($properties, 'JObject');
 
 			// Convert the params field to an array.
 			$registry = new Registry;
diff --git a/administrator/components/com_modules/models/select.php b/administrator/components/com_modules/models/select.php
index d421aea9c70fa..6389c41e4b39f 100644
--- a/administrator/components/com_modules/models/select.php
+++ b/administrator/components/com_modules/models/select.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Module model.
  *
@@ -146,7 +148,7 @@ public function getItems()
 			}
 		}
 
-		$items = JArrayHelper::sortObjects($items, 'name', 1, true, true);
+		$items = ArrayHelper::sortObjects($items, 'name', 1, true, true);
 
 		// TODO: Use the cached XML from the extensions table?
 
diff --git a/administrator/components/com_newsfeeds/controllers/newsfeed.php b/administrator/components/com_newsfeeds/controllers/newsfeed.php
index f5d5d86adf59d..a06a9f5e7a9ae 100644
--- a/administrator/components/com_newsfeeds/controllers/newsfeed.php
+++ b/administrator/components/com_newsfeeds/controllers/newsfeed.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Newsfeed controller class.
  *
@@ -27,14 +29,13 @@ class NewsfeedsControllerNewsfeed extends JControllerForm
 	 */
 	protected function allowAdd($data = array())
 	{
-		$user = JFactory::getUser();
-		$categoryId = JArrayHelper::getValue($data, 'catid', $this->input->getInt('filter_category_id'), 'int');
+		$categoryId = ArrayHelper::getValue($data, 'catid', $this->input->getInt('filter_category_id'), 'int');
 		$allow = null;
 
 		if ($categoryId)
 		{
 			// If the category has been passed in the URL check it.
-			$allow = $user->authorise('core.create', $this->option . '.category.' . $categoryId);
+			$allow = JFactory::getUser()->authorise('core.create', $this->option . '.category.' . $categoryId);
 		}
 
 		if ($allow === null)
diff --git a/administrator/components/com_plugins/models/plugin.php b/administrator/components/com_plugins/models/plugin.php
index 8acc1e79d34f8..7580806a93447 100644
--- a/administrator/components/com_plugins/models/plugin.php
+++ b/administrator/components/com_plugins/models/plugin.php
@@ -10,6 +10,7 @@
 defined('_JEXEC') or die;
 
 use Joomla\Registry\Registry;
+use Joomla\Utilities\ArrayHelper;
 
 /**
  * Plugin model.
@@ -62,7 +63,7 @@ public function __construct($config = array())
 	 * @param   array    $data      Data for the form.
 	 * @param   boolean  $loadData  True if the form is to load its own data (default case), false if not.
 	 *
-	 * @return  JForm	A JForm object on success, false on failure.
+	 * @return  JForm    A JForm object on success, false on failure.
 	 *
 	 * @since   1.6
 	 */
@@ -77,8 +78,8 @@ public function getForm($data = array(), $loadData = true)
 		}
 		else
 		{
-			$folder  = JArrayHelper::getValue($data, 'folder', '', 'cmd');
-			$element = JArrayHelper::getValue($data, 'element', '', 'cmd');
+			$folder  = ArrayHelper::getValue($data, 'folder', '', 'cmd');
+			$element = ArrayHelper::getValue($data, 'element', '', 'cmd');
 		}
 
 		// Add the default fields directory
@@ -163,7 +164,7 @@ public function getItem($pk = null)
 
 			// Convert to the JObject before adding other data.
 			$properties = $table->getProperties(1);
-			$this->_cache[$pk] = JArrayHelper::toObject($properties, 'JObject');
+			$this->_cache[$pk] = ArrayHelper::toObject($properties, 'JObject');
 
 			// Convert the params field to an array.
 			$registry = new Registry;
diff --git a/administrator/components/com_plugins/models/plugins.php b/administrator/components/com_plugins/models/plugins.php
index 421bf26d982b0..93ef18b8d8935 100644
--- a/administrator/components/com_plugins/models/plugins.php
+++ b/administrator/components/com_plugins/models/plugins.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Methods supporting a list of plugin records.
  *
@@ -147,7 +149,7 @@ protected function _getList($query, $limitstart = 0, $limit = 0)
 			}
 
 			$direction = ($this->getState('list.direction') == 'desc') ? -1 : 1;
-			JArrayHelper::sortObjects($result, $ordering, $direction, true, true);
+			$result = ArrayHelper::sortObjects($result, $ordering, $direction, true, true);
 
 			$total = count($result);
 			$this->cache[$this->getStoreId('getTotal')] = $total;
diff --git a/administrator/components/com_redirect/controllers/links.php b/administrator/components/com_redirect/controllers/links.php
index cd9a47dcbe8a2..0cd78816e755c 100644
--- a/administrator/components/com_redirect/controllers/links.php
+++ b/administrator/components/com_redirect/controllers/links.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Redirect link list controller class.
  *
@@ -41,7 +43,7 @@ public function activate()
 			// Get the model.
 			$model = $this->getModel();
 
-			JArrayHelper::toInteger($ids);
+			$ids = ArrayHelper::toInteger($ids);
 
 			// Remove the items.
 			if (!$model->activate($ids, $newUrl, $comment))
@@ -82,7 +84,7 @@ public function duplicateUrls()
 			// Get the model.
 			$model = $this->getModel();
 
-			JArrayHelper::toInteger($ids);
+			$ids = ArrayHelper::toInteger($ids);
 
 			// Remove the items.
 			if (!$model->duplicateUrls($ids, $newUrl, $comment))
diff --git a/administrator/components/com_redirect/helpers/html/redirect.php b/administrator/components/com_redirect/helpers/html/redirect.php
index 9c8cd27372c58..f50376671e35d 100644
--- a/administrator/components/com_redirect/helpers/html/redirect.php
+++ b/administrator/components/com_redirect/helpers/html/redirect.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Utility class for creating HTML Grids.
  *
@@ -45,7 +47,7 @@ public static function published($value = 0, $i = null, $canChange = true)
 			-2 => array('trash', 'links.publish', 'JTRASHED', 'COM_REDIRECT_ENABLE_LINK'),
 		);
 
-		$state = JArrayHelper::getValue($states, (int) $value, $states[0]);
+		$state = ArrayHelper::getValue($states, (int) $value, $states[0]);
 		$icon  = $state[0];
 
 		if ($canChange)
diff --git a/administrator/components/com_redirect/models/link.php b/administrator/components/com_redirect/models/link.php
index d27c1412189ea..6a1f7f1d20e33 100644
--- a/administrator/components/com_redirect/models/link.php
+++ b/administrator/components/com_redirect/models/link.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Redirect link model.
  *
@@ -158,7 +160,7 @@ public function activate(&$pks, $url, $comment = null)
 
 		// Sanitize the ids.
 		$pks = (array) $pks;
-		JArrayHelper::toInteger($pks);
+		$pks = ArrayHelper::toInteger($pks);
 
 		// Populate default comment if necessary.
 		$comment = (!empty($comment)) ? $comment : JText::sprintf('COM_REDIRECT_REDIRECTED_ON', JHtml::_('date', time()));
@@ -216,7 +218,7 @@ public function duplicateUrls(&$pks, $url, $comment = null)
 
 		// Sanitize the ids.
 		$pks = (array) $pks;
-		JArrayHelper::toInteger($pks);
+		$pks = ArrayHelper::toInteger($pks);
 
 		// Access checks.
 		if (!$user->authorise('core.edit', 'com_redirect'))
diff --git a/administrator/components/com_templates/controllers/styles.php b/administrator/components/com_templates/controllers/styles.php
index 4ae3c4cc8156c..819cfe35f3522 100644
--- a/administrator/components/com_templates/controllers/styles.php
+++ b/administrator/components/com_templates/controllers/styles.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Template styles list controller class.
  *
@@ -35,7 +37,7 @@ public function duplicate()
 				throw new Exception(JText::_('COM_TEMPLATES_NO_TEMPLATE_SELECTED'));
 			}
 
-			JArrayHelper::toInteger($pks);
+			$pks = ArrayHelper::toInteger($pks);
 
 			$model = $this->getModel();
 			$model->duplicate($pks);
@@ -86,7 +88,7 @@ public function setDefault()
 				throw new Exception(JText::_('COM_TEMPLATES_NO_TEMPLATE_SELECTED'));
 			}
 
-			JArrayHelper::toInteger($pks);
+			$pks = ArrayHelper::toInteger($pks);
 
 			// Pop off the first element.
 			$id = array_shift($pks);
@@ -115,7 +117,7 @@ public function unsetDefault()
 		JSession::checkToken('request') or jexit(JText::_('JINVALID_TOKEN'));
 
 		$pks = $this->input->get->get('cid', array(), 'array');
-		JArrayHelper::toInteger($pks);
+		$pks = ArrayHelper::toInteger($pks);
 
 		try
 		{
diff --git a/administrator/components/com_templates/models/style.php b/administrator/components/com_templates/models/style.php
index 422f15661d0f5..b823249c26355 100644
--- a/administrator/components/com_templates/models/style.php
+++ b/administrator/components/com_templates/models/style.php
@@ -10,6 +10,7 @@
 defined('_JEXEC') or die;
 
 use Joomla\Registry\Registry;
+use Joomla\Utilities\ArrayHelper;
 
 /**
  * Template style model.
@@ -264,8 +265,8 @@ public function getForm($data = array(), $loadData = true)
 		}
 		else
 		{
-			$clientId  = JArrayHelper::getValue($data, 'client_id');
-			$template  = JArrayHelper::getValue($data, 'template');
+			$clientId  = ArrayHelper::getValue($data, 'client_id');
+			$template  = ArrayHelper::getValue($data, 'template');
 		}
 
 		// Add the default fields directory
@@ -349,7 +350,7 @@ public function getItem($pk = null)
 
 			// Convert to the JObject before adding other data.
 			$properties        = $table->getProperties(1);
-			$this->_cache[$pk] = JArrayHelper::toObject($properties, 'JObject');
+			$this->_cache[$pk] = ArrayHelper::toObject($properties, 'JObject');
 
 			// Convert the params field to an array.
 			$registry = new Registry;
@@ -540,7 +541,7 @@ public function save($data)
 
 			if (!empty($data['assigned']) && is_array($data['assigned']))
 			{
-				JArrayHelper::toInteger($data['assigned']);
+				$data['assigned'] = ArrayHelper::toInteger($data['assigned']);
 
 				// Update the mapping for menu items that this style IS assigned to.
 				$query = $db->getQuery(true)
diff --git a/administrator/components/com_users/controllers/level.php b/administrator/components/com_users/controllers/level.php
index 5161047017e1e..cead58f845f6e 100644
--- a/administrator/components/com_users/controllers/level.php
+++ b/administrator/components/com_users/controllers/level.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * User view level controller class.
  *
@@ -69,7 +71,7 @@ public function delete()
 			// Get the model.
 			$model = $this->getModel();
 
-			JArrayHelper::toInteger($ids);
+			$ids = ArrayHelper::toInteger($ids);
 
 			// Remove the items.
 			if (!$model->delete($ids))
diff --git a/administrator/components/com_users/controllers/users.php b/administrator/components/com_users/controllers/users.php
index 52d5ec0df4819..998b3653744b5 100644
--- a/administrator/components/com_users/controllers/users.php
+++ b/administrator/components/com_users/controllers/users.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Users list controller class.
  *
@@ -69,7 +71,7 @@ public function changeBlock()
 		$ids    = $this->input->get('cid', array(), 'array');
 		$values = array('block' => 1, 'unblock' => 0);
 		$task   = $this->getTask();
-		$value  = JArrayHelper::getValue($values, $task, 0, 'int');
+		$value  = ArrayHelper::getValue($values, $task, 0, 'int');
 
 		if (empty($ids))
 		{
diff --git a/administrator/components/com_users/helpers/debug.php b/administrator/components/com_users/helpers/debug.php
index 61f6780306576..18dd519d80ff6 100644
--- a/administrator/components/com_users/helpers/debug.php
+++ b/administrator/components/com_users/helpers/debug.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Users component debugging helper.
  *
@@ -52,7 +54,7 @@ public static function getComponents()
 			}
 
 			// Sort by component name
-			JArrayHelper::sortObjects($items, 'text', 1, true, true);
+			$items = ArrayHelper::sortObjects($items, 'text', 1, true, true);
 		}
 
 		return $items;
diff --git a/administrator/components/com_users/models/group.php b/administrator/components/com_users/models/group.php
index dd5f2c4404c77..17292a1916cc3 100644
--- a/administrator/components/com_users/models/group.php
+++ b/administrator/components/com_users/models/group.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * User group model.
  *
@@ -113,7 +115,7 @@ protected function loadFormData()
 	 */
 	protected function preprocessForm(JForm $form, $data, $group = '')
 	{
-		$obj = is_array($data) ? JArrayHelper::toObject($data, 'JObject') : $data;
+		$obj = is_array($data) ? ArrayHelper::toObject($data, 'JObject') : $data;
 
 		if (isset($obj->parent_id) && $obj->parent_id == 0 && $obj->id > 0)
 		{
diff --git a/administrator/components/com_users/models/user.php b/administrator/components/com_users/models/user.php
index 5cc0eb03ad15c..6fd28a626ae72 100644
--- a/administrator/components/com_users/models/user.php
+++ b/administrator/components/com_users/models/user.php
@@ -10,6 +10,7 @@
 defined('_JEXEC') or die;
 
 use Joomla\Registry\Registry;
+use Joomla\Utilities\ArrayHelper;
 
 /**
  * User model.
@@ -612,7 +613,7 @@ public function batch($commands, $pks, $contexts)
 	{
 		// Sanitize user ids.
 		$pks = array_unique($pks);
-		JArrayHelper::toInteger($pks);
+		$pks = ArrayHelper::toInteger($pks);
 
 		// Remove any values of zero.
 		if (array_search(0, $pks, true))
@@ -631,7 +632,7 @@ public function batch($commands, $pks, $contexts)
 
 		if (!empty($commands['group_id']))
 		{
-			$cmd = JArrayHelper::getValue($commands, 'group_action', 'add');
+			$cmd = ArrayHelper::getValue($commands, 'group_action', 'add');
 
 			if (!$this->batchUser((int) $commands['group_id'], $pks, $cmd))
 			{
@@ -699,7 +700,7 @@ public function batchReset($user_ids, $action)
 		// Get the DB object
 		$db = $this->getDbo();
 
-		JArrayHelper::toInteger($user_ids);
+		$user_ids = ArrayHelper::toInteger($user_ids);
 
 		$query = $db->getQuery(true);
 
@@ -740,7 +741,7 @@ public function batchUser($group_id, $user_ids, $action)
 		// Get the DB object
 		$db = $this->getDbo();
 
-		JArrayHelper::toInteger($user_ids);
+		$user_ids = ArrayHelper::toInteger($user_ids);
 
 		// Non-super admin cannot work with super-admin group
 		if ((!JFactory::getUser()->get('isRoot') && JAccess::checkGroup($group_id, 'core.admin')) || $group_id < 1)
diff --git a/administrator/components/com_users/tables/note.php b/administrator/components/com_users/tables/note.php
index bcc49d6e2b2c6..b926236fd0d8c 100644
--- a/administrator/components/com_users/tables/note.php
+++ b/administrator/components/com_users/tables/note.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * User notes table class
  *
@@ -82,7 +84,7 @@ public function publish($pks = null, $state = 1, $userId = 0)
 		$k = $this->_tbl_key;
 
 		// Sanitize input.
-		JArrayHelper::toInteger($pks);
+		$pks = ArrayHelper::toInteger($pks);
 		$userId = (int) $userId;
 		$state  = (int) $state;
 
diff --git a/administrator/modules/mod_menu/helper.php b/administrator/modules/mod_menu/helper.php
index bcd8bdcfc5fef..7dcc925d1d0e2 100644
--- a/administrator/modules/mod_menu/helper.php
+++ b/administrator/modules/mod_menu/helper.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /**
  * Helper for mod_menu
  *
@@ -149,8 +151,6 @@ public static function getComponents($authCheck = true)
 			}
 		}
 
-		$result = JArrayHelper::sortObjects($result, 'text', 1, false, true);
-
-		return $result;
+		return ArrayHelper::sortObjects($result, 'text', 1, false, true);
 	}
 }
diff --git a/administrator/modules/mod_menu/tmpl/default_enabled.php b/administrator/modules/mod_menu/tmpl/default_enabled.php
index 1ed1c32e73b23..e6a32e506b7f0 100644
--- a/administrator/modules/mod_menu/tmpl/default_enabled.php
+++ b/administrator/modules/mod_menu/tmpl/default_enabled.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /* @var $menu JAdminCSSMenu */
 
 $shownew = (boolean) $params->get('shownew', 1);
@@ -142,7 +144,7 @@
 
 	// Menu Types
 	$menuTypes = ModMenuHelper::getMenus();
-	$menuTypes = JArrayHelper::sortObjects($menuTypes, 'title', 1, false);
+	$menuTypes = ArrayHelper::sortObjects($menuTypes, 'title', 1, false);
 
 	foreach ($menuTypes as $menuType)
 	{
diff --git a/administrator/templates/hathor/html/mod_menu/default_enabled.php b/administrator/templates/hathor/html/mod_menu/default_enabled.php
index a1823eff9868f..0dbc89fb59075 100644
--- a/administrator/templates/hathor/html/mod_menu/default_enabled.php
+++ b/administrator/templates/hathor/html/mod_menu/default_enabled.php
@@ -9,6 +9,8 @@
 
 defined('_JEXEC') or die;
 
+use Joomla\Utilities\ArrayHelper;
+
 /* @var $menu JAdminCSSMenu */
 
 $shownew = (boolean) $params->get('shownew', 1);
@@ -131,7 +133,7 @@
 
 	// Menu Types
 	$menuTypes = ModMenuHelper::getMenus();
-	$menuTypes = JArrayHelper::sortObjects($menuTypes, 'title', 1, false);
+	$menuTypes = ArrayHelper::sortObjects($menuTypes, 'title', 1, false);
 
 	foreach ($menuTypes as $menuType)
 	{