// Disable content of stocks tab if advanced stock management is not activated

controllers/admin/AdminStockConfigurationController.php

@@ -552,4 +552,24 @@ class AdminStockConfigurationControllerCore extends AdminController
 				}
 			}
 	}
+	
+	public function initContent()
+	{
+		if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'))
+		{
+			$this->warnings[md5('PS_ADVANCED_STOCK_MANAGEMENT')] = $this->l('You need to activate advanced stock management prior to use this feature.');
+			return false;
+		}
+		parent::initContent();
+	}
+	
+	public function initProcess()
+	{
+		if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'))
+		{
+			$this->warnings[md5('PS_ADVANCED_STOCK_MANAGEMENT')] = $this->l('You need to activate advanced stock management prior to use this feature.');
+			return false;
+		}
+		parent::initProcess();	
+	}
 }

controllers/admin/AdminStockCoverController.php

@@ -351,4 +351,24 @@ class AdminStockCoverControllerCore extends AdminController
 		$quantity = Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query);
 		return $quantity;
 	}
+	
+	public function initContent()
+	{
+		if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'))
+		{
+			$this->warnings[md5('PS_ADVANCED_STOCK_MANAGEMENT')] = $this->l('You need to activate advanced stock management prior to use this feature.');
+			return false;
+		}
+		parent::initContent();
+	}
+	
+	public function initProcess()
+	{
+		if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'))
+		{
+			$this->warnings[md5('PS_ADVANCED_STOCK_MANAGEMENT')] = $this->l('You need to activate advanced stock management prior to use this feature.');
+			return false;
+		}
+		parent::initProcess();	
+	}
 }

controllers/admin/AdminStockInstantStateController.php

@@ -443,4 +443,24 @@ class AdminStockInstantStateControllerCore extends AdminController
 		}
 	}
 	
+	public function initContent()
+	{
+		if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'))
+		{
+			$this->warnings[md5('PS_ADVANCED_STOCK_MANAGEMENT')] = $this->l('You need to activate advanced stock management prior to use this feature.');
+			return false;
+		}
+		parent::initContent();
+	}
+	
+	public function initProcess()
+	{
+		if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'))
+		{
+			$this->warnings[md5('PS_ADVANCED_STOCK_MANAGEMENT')] = $this->l('You need to activate advanced stock management prior to use this feature.');
+			return false;
+		}
+		parent::initProcess();	
+	}
+
 }

controllers/admin/AdminStockManagementController.php

@@ -951,6 +951,12 @@ class AdminStockManagementControllerCore extends AdminController
 	 */
 	public function initContent()
 	{
+		if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'))
+		{
+			$this->warnings[md5('PS_ADVANCED_STOCK_MANAGEMENT')] = $this->l('You need to activate advanced stock management prior to use this feature.');
+			return false;
+		}
+		
 		// Manage the add stock form
 		if ($this->display == 'addstock' || $this->display == 'removestock' || $this->display == 'transferstock')
 		{
@@ -1138,4 +1144,14 @@ class AdminStockManagementControllerCore extends AdminController
 
         return $this->context->smarty->fetch('helpers/list/list_action_transferstock.tpl');
     }
+	
+	public function initProcess()
+	{
+		if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'))
+		{
+			$this->warnings[md5('PS_ADVANCED_STOCK_MANAGEMENT')] = $this->l('You need to activate advanced stock management prior to use this feature.');
+			return false;
+		}
+		parent::initProcess();	
+	}    
 }

controllers/admin/AdminStockMvtController.php

@@ -294,4 +294,24 @@ class AdminStockMvtControllerCore extends AdminController
 		}
 	}
 	
+	public function initContent()
+	{
+		if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'))
+		{
+			$this->warnings[md5('PS_ADVANCED_STOCK_MANAGEMENT')] = $this->l('You need to activate advanced stock management prior to use this feature.');
+			return false;
+		}
+		parent::initContent();
+	}
+	
+	public function initProcess()
+	{
+		if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'))
+		{
+			$this->warnings[md5('PS_ADVANCED_STOCK_MANAGEMENT')] = $this->l('You need to activate advanced stock management prior to use this feature.');
+			return false;
+		}
+		parent::initProcess();	
+	}
+
 }

controllers/admin/AdminSupplyOrdersController.php

@@ -845,6 +845,11 @@ class AdminSupplyOrdersControllerCore extends AdminController
 	 */
 	public function initContent()
 	{
+		if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'))
+		{
+			$this->warnings[md5('PS_ADVANCED_STOCK_MANAGEMENT')] = $this->l('You need to activate advanced stock management prior to use this feature.');
+			return false;
+		}
 		// Manage the add stock form
 		if (Tools::isSubmit('changestate'))
 			$this->initChangeStateContent();
@@ -2164,4 +2169,14 @@ class AdminSupplyOrdersControllerCore extends AdminController
 
 		return $status;
 	}
+	
+	public function initProcess()
+	{
+		if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'))
+		{
+			$this->warnings[md5('PS_ADVANCED_STOCK_MANAGEMENT')] = $this->l('You need to activate advanced stock management prior to use this feature.');
+			return false;
+		}
+		parent::initProcess();	
+	}
 }