Author: m@g3m@nk3y$

In default Magento, tiered pricing is visible on the product page only,  But recently I have added in category list pages.

For that you have to just put below code :

PackageName/ThemeName/template/catalog/product/list.phtml

1. Create Index.php at app/code/Magemonkeys/Pdf/Controller/Index folder with following code:

   <?php
   namespace MagemonkeysPdfControllerIndex;
    
   use MagentoFrameworkAppActionAction;
   use MagentoFrameworkAppActionContext;
   use MagentoFrameworkAppResponseHttpFileFactory;
    
   class Index extends Action
   {
       protected $fileFactory;
    
       public function __construct(
           Context $context,
           FileFactory $fileFactory
       ) {
           $this->fileFactory = $fileFactory;
           parent::__construct($context);
       }
    
       public function execute()
       {
           $pdf = new Zend_Pdf();
           $pdf->pages[] = $pdf->newPage(Zend_Pdf_Page::SIZE_A4);
           $page = $pdf->pages[0]; // this will get reference to the first page.
           $style = new Zend_Pdf_Style();
           $style->setLineColor(new Zend_Pdf_Color_Rgb(0,0,0));
           $font = Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_TIMES);
           $style->setFont($font,13);
           $page->setStyle($style);
           $width = $page->getWidth();
           $hight = $page->getHeight();
           $x = 30;
           $pageTopalign = 850; 
           $this->y = 850 - 100; 
           
           $style->setFont($font,14);
           $page->setStyle($style);
           $page->drawRectangle(30, $this->y + 10, $page->getWidth()-30, $this->y +70, Zend_Pdf_Page::SHAPE_DRAW_STROKE);
           
           $style->setFont($font,13);
           $page->setStyle($style);
           $page->drawText(__("Customer Details"), $x + 5, $this->y+50, 'UTF-8');
           $style->setFont($font,11);
           $page->setStyle($style);
           $page->drawText(__("Name : %1", "Jayeshkumar Lakum"), $x + 5, $this->y+33, 'UTF-8');
           $page->drawText(__("Email : %1","jayesh@webtechsystem.com"), $x + 5, $this->y+16, 'UTF-8');
    
           $style->setFont($font,11);
           $page->setStyle($style);
           
           $page->drawText(__("PRODUCT NAME"), $x + 60, $this->y-10, 'UTF-8');
           $page->drawText(__("PRODUCT PRICE"), $x + 200, $this->y-10, 'UTF-8');
           $page->drawText(__("QTY"), $x + 310, $this->y-10, 'UTF-8');
           $page->drawText(__("SUB TOTAL"), $x + 440, $this->y-10, 'UTF-8');
    
           $style->setFont($font,10);
           $page->setStyle($style);
           $add = 9;
           
           $page->drawText("$12.00", $x + 210, $this->y-30, 'UTF-8');
           $page->drawText(10, $x + 330, $this->y-30, 'UTF-8');
           $page->drawText("$120.00", $x + 470, $this->y-30, 'UTF-8');
           $pro = "Dummy Product";
           $page->drawText($pro, $x + 65, $this->y-30, 'UTF-8');
           
           $page->drawRectangle(30, $this->y -62, $page->getWidth()-30, $this->y + 10, Zend_Pdf_Page::SHAPE_DRAW_STROKE);
           $page->drawRectangle(30, $this->y -62, $page->getWidth()-30, $this->y - 100, Zend_Pdf_Page::SHAPE_DRAW_STROKE);
           
           $style->setFont($font,15);
           $page->setStyle($style);
           $page->drawText(__("Total : %1", "$50.00"), $x + 435, $this->y-85, 'UTF-8');
           
           $style->setFont($font,10);
           $page->setStyle($style);
           $page->drawText(__("Dummy Footer"), ($page->getWidth()/2)-50, $this->y-200);
    
           $fileName = 'order.pdf';
    
           $this->fileFactory->create(
              $fileName,
              $pdf->render(),
              MagentoFrameworkAppFilesystemDirectoryList::VAR_DIR, // this pdf will be saved in var directory with the name meetanshi.pdf
              'application/pdf'
           );
       }
   }

    

Run below command to see a full list of enabled or disabled modules:

php bin/magento module:status

To enable a module, use the below command:

php bin/magento module:enable Magemonkeys_AjaxNewsletter

To disable a module use the below command:

php bin/magento module:disable Magemonkeys_AjaxNewsletter

To uninstall a module use the below command:

php bin/magento module:uninstall Magemonkeys_AjaxNewsletter

1. Create events.xml at app/code/Magemonkeys/DisablePayment/etc/ 

   <?xml version="1.0"?>
   <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
       <event name="payment_method_is_active">
           <observer name="disable_payment" instance="MagemonkeysDisablePaymentObserverPaymentMethodAvailable" />
       </event>
   </config>

2.  Create PaymentMethodAvailable.php at app/code/Magemonkeys/DisablePayment/Observer/ with the following code

   <?php
   namespace MagemonkeysDisablePaymentObserver;
   use MagentoFrameworkEventObserverInterface;
   class PaymentMethodAvailable implements ObserverInterface
   {
       public function execute(MagentoFrameworkEventObserver $observer)
       {
           // you can replace "checkmo" with your required payment method code
           if($observer->getEvent()->getMethodInstance()->getCode()=="checkmo"){
               $checkResult = $observer->getEvent()->getResult();
               $checkResult->setData('is_available', false); 
           }
       }
   }

Create events.xml file in folder ‘Magemonkeys/Cartmodule/etc/frontend’ and use event ‘checkout_cart_product_add_after’. And paste the below code in it.

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
    <event name="checkout_cart_product_add_after">
        <observer name="addprice" instance="MagemonkeysCartmoduleObserverAddPrice" />
    </event>
</config>

And now create ‘AddPrice.php’ file in ‘Observer’ folder with the following code:

<?php
    namespace MagemonkeysCartmoduleObserver;
 
    use MagentoFrameworkEventObserverInterface;
    use MagentoFrameworkAppRequestInterface;
 
    class AddPrice implements ObserverInterface
    {
        public function execute(MagentoFrameworkEventObserver $observer) {
            $item = $observer->getEvent()->getData('quote_item');         
            $item = ( $item->getParentItem() ? $item->getParentItem() : $item );
            $price = 50; // set custom price here
            $item->setCustomPrice($price);
            $item->setOriginalCustomPrice($price);
            $item->getProduct()->setIsSuperMode(true);
        }
 
    }
?>

Step 1: Create /app/code/local/Magemonkeys/Customerattribute/sql/magemonkeys_myattribute_setup/install-0.1.0.php file and add the following code in this file:

<?php
$installer = $this;

$installer->startSetup();

$setup = new Mage_Eav_Model_Entity_Setup('core_setup');

$entityTypeId     = $setup->getEntityTypeId('customer');
$attributeSetId   = $setup->getDefaultAttributeSetId($entityTypeId);
$attributeGroupId = $setup->getDefaultAttributeGroupId($entityTypeId, $attributeSetId);

$setup->addAttribute("customer", "myattribute",  array(
    "type"     => "varchar",
    "backend"  => "",
    "label"    => "My Attribute",
    "input"    => "text",
    "source"   => "",
    "visible"  => true,
    "required" => false,
    "default" => "",
    "frontend" => "",
    "unique"     => false,
    "note"       => "My Attribute"
));

$attribute   = Mage::getSingleton("eav/config")->getAttribute("customer", "myattribute");

$setup->addAttributeToGroup(
    $entityTypeId,
    $attributeSetId,
    $attributeGroupId,
    'myattribute',
    '1000'
);

$usedIn=array();

$usedIn[]="adminhtml_customer";
$usedIn[]="checkout_register";
$usedIn[]="customer_account_create";
$usedIn[]="customer_account_edit";
$usedIn[]="adminhtml_checkout";
        $attribute->setData("used_in_forms", $usedIn)
                ->setData("is_used_for_customer_segment", true)
                ->setData("is_system", 0)
                ->setData("is_user_defined", 1)
                ->setData("is_visible", 1)
                ->setData("sort_order", 101)
                ;
        $attribute->save();



$installer->endSetup();
?>

Step 2: Create /app/code/local/Magemonkeys/Customerattribute/etc/config.xml and add the following code in this file:

<?xml version="1.0"?>
<config>
	<modules>
		<Magemonkeys_Customerattribute>
			<version>0.1.0</version>
		</Magemonkeys_Customerattribute>
	</modules>
	<global>

		<resources>
			<Magemonkeys_Myattribute_setup>
				<setup>
					<module>Magemonkeys_Customerattribute</module>
					<class>Mage_Customer_Model_Entity_Setup</class>
				</setup>
				<connection>
					<use>core_setup</use>
				</connection>
			</Magemonkeys_Myattribute_setup>
			<Magemonkeys_Myattribute_write>
				<connection>
					<use>core_write</use>
				</connection>
			</Magemonkeys_Myattribute_write>
			<Magemonkeys_Myattribute_read>
				<connection>
					<use>core_read</use>
				</connection>
			</Magemonkeys_Myattribute_read>
		</resources>
	</global>

</config>

Step 3: Create app/etc/modules/Magemonkeys_Customerattribute.xml and add the following code in this file:

<?xml version="1.0"?>
<config>
	<modules>
		<Magemonkeys_Customerattribute>
			<active>true</active>
			<codePool>local</codePool>
		</Magemonkeys_Customerattribute>
	</modules>
</config>

In this post, we will discuss how can one enable Maintenance Mode in Magento 2.

It’s a good practice to set Maintenance mode while you are making changes on live site.

In order to put your Magento 2 site in maintenance mode, you need to create an empty .maintenance.flag file and upload it in var folder at the root of Magento Source.

If var/.maintenance.flag does not exist then the website operates normally, and maintenance mode is OFF.

Once you upload .maintenance.flag file to var folder, maintenance mode is on.

You can also verify var/.maintenance.ip file because it contains the list of the IPs that granted access to the website.

Below are some commands that help us to enable/disable maintenance mode:

magento maintenance:status
magento maintenance:enable
magento maintenance:enable [--ip=<ip> ... --ip=<ip>]
magento maintenance:disable

where –ip= is an IP address to exempt from maintenance mode (for example, developers/ store owner doing the maintenance). To exempt more than one IP address in the same command, use the option multiple times.

For Ex. : magento maintenance:enable –ip=xxx.xxx.xx.x

magento maintenance:status displays the current status of maintenance mode.

That’s it. I think it is very simple.