BBGuy · November 16, 2022 14:08 · Jun 24, 2020 · Jun 24, 2020 · Nov 27, 2019 · Nov 26, 2019
diff --git a/dc_emw.php b/dc_emw.php
@@ -46,6 +46,9 @@
 // order currency code & amount from wrapper
 $currency_code = $order_wrapper->commerce_order_total->currency_code->value();
 $order_total = $order_wrapper->commerce_order_total->amount->value();
+// Get as a decimal value
+$price_decimal = commerce_currency_amount_to_decimal($order_total, $currency_code);
+
 
 
 // subtotal without vat

diff --git a/dc_emw.php b/dc_emw.php
@@ -169,6 +169,8 @@
 
       // shipping method display title
       $line_item_title = $shipping_data['shipping_service']['title'];
+     // total price
+     $line_item_price = $line_item_wrapper->commerce_total->amount->value();
 
     }
 

diff --git a/dc_emw.php b/dc_emw.php
@@ -43,8 +43,9 @@
 // Order total (cents).
 $order_total = $order_total_obj['amount'];
 
-// order currency code
+// order currency code & amount from wrapper
 $currency_code = $order_wrapper->commerce_order_total->currency_code->value();
+$order_total = $order_wrapper->commerce_order_total->amount->value();
 
 
 // subtotal without vat

diff --git a/dc_emw.php b/dc_emw.php
@@ -78,9 +78,22 @@
   if (isset($address['organisation_name'])) {
     $organisation_name = $address['organisation_name'];
   }
-
+
+  // Format the address.
+  $handlers = array('address' => 'address');
+  $context = array('mode' => 'render');
+  $address_render_array = addressfield_generate($address, $handlers, $context);
+  $output = drupal_render($address_render_array);
+
+  // Format the address with full name (more compact code) note: $context defaults to render.
+  $address_name_array = addressfield_generate($address, array('address' => 'name-oneline'));
+  $address_array = addressfield_generate($address, array('address' => 'address'));
+  $output = drupal_render($address_name_array);
+  $output .= drupal_render($address_array);
+
 }	
 
+
 // Line item
 
 

diff --git a/dc_emw.php b/dc_emw.php
@@ -93,6 +93,9 @@
   // line item type using the bundle.
   $line_item_type = $line_item_wrapper->getBundle();
 
+  // Line Item ID
+  $line_id = $line_item_wrapper->getIdentifier();
+
   // check if a product.
   if (in_array($line_item_type, commerce_product_line_item_types())) {
 

diff --git a/dc_emw.php b/dc_emw.php
@@ -169,6 +169,11 @@
   }
 }
 
+// Create a line item / Add product to cart programmatically
+commerce_cart_product_add_by_id($product_id, $quantity);
+
+
+
 // Product.
 $product_wrapper = entity_metadata_wrapper('commerce_product', $product);
 

diff --git a/dc_emw.php b/dc_emw.php
@@ -116,8 +116,11 @@
 
     // Product
 
-    // Product ID.    
+    // Product ID - You can get the product id from its property.    
     $product_id = $line_item_wrapper->commerce_product->product_id->value();
+    // But its better prectice to use getIdentifier()
+    $product_id = $line_item_wrapper->commerce_product->getIdentifier();
+
 
     // Product SKU.    
     $sku = $line_item_wrapper->commerce_product->sku->value();

diff --git a/dc_emw.php b/dc_emw.php
@@ -188,6 +188,11 @@
   // Set the new stock level.
   $wrapper->commerce_stock->set($new_stock);
 
+   // Vat & tax
+   $p = 1234   // 12.34
+   $p = $p * (1 + VAT_RATE); // Add VAT. VAT_RATE a predifined value: define('VAT_RATE', 0.2); 
+   $p = commerce_round(COMMERCE_ROUND_HALF_DOWN, $p); // Use commerce round function
+
 
 // Taxonomy – term referenced
 // Get the term object.

diff --git a/dc_emw.php b/dc_emw.php
@@ -29,6 +29,15 @@
 $uid = $order->uid;
 $email = $order->mail;
 
+
+    $user = user_load_by_mail($email);
+    if ($user) {
+      $u_wrapper = entity_metadata_wrapper('user', $user);
+      $u_wrapper->field_xxx = $x;	    
+      $u_wrapper->save();	    
+    }
+
+
 // order total object
 $order_total_obj = $order_wrapper->commerce_order_total->value();
 // Order total (cents).
@@ -230,6 +239,7 @@ function custmodule_commerce_order_presave($order) {
   }
 }
 
+// Other (not D commerce)
 
 // Create a field collection item and set its fields using the entity_metadata_wrapper
 // Working on $node field name: field_my_field.
@@ -246,4 +256,9 @@ function custmodule_commerce_order_presave($order) {
         $fc_wrapper->save();
 
 
-
+// entity reference (not using emw) both the below are the same.
+      $entity['field_xx'][LANGUAGE_NONE][0]['target_id'] = $x;
+      $entity['field_xx'][LANGUAGE_NONE][0] = array('target_id' => $x, 'target_type' => 'node');
+
+// Using emw	
+        $e_wrapper->field_user_ldl_account->set($account_id);
diff --git a/dc_emw.php b/dc_emw.php
@@ -229,4 +229,21 @@ function custmodule_commerce_order_presave($order) {
      }
   }
 }
+
+
+// Create a field collection item and set its fields using the entity_metadata_wrapper
+// Working on $node field name: field_my_field.
+        // Create the field_collection item entity.
+        $fc_entity = entity_create('field_collection_item', array('field_name' => 'field_my_field'));
+        // Attach the field_collection item entity to the  node.
+        $fc_entity->setHostEntity('node', $node);
+        // Use an entity_metadata_wrapper.
+        $fc_wrapper = entity_metadata_wrapper('field_collection_item', $fc_entity);
+        // Set the fields.
+        $fc_wrapper->field1 = $field1;
+        $fc_wrapper->field2 = $field2;
+        // Save.
+        $fc_wrapper->save();
+
+
 
diff --git a/dc_emw.php b/dc_emw.php
@@ -22,6 +22,9 @@
 // Order id.
 $order_id = order_wrapper->order_id->value();
 
+// Order Number.
+$order_id = order_wrapper->order_number->value();
+
 // User detils.
 $uid = $order->uid;
 $email = $order->mail;
@@ -214,4 +217,16 @@
   $order_wrapper = entity_metadata_wrapper('commerce_order', $order);
   $uid = $order_wrapper->uid->value();
 
+// Change the order number.
+function custmodule_commerce_order_presave($order) {
+  $order_wrapper = entity_metadata_wrapper('commerce_order', $order);
+  if (isset($order->order_id)) {
+     if ($x) {
+      $order->order_number = sprintf('%d_x', $order->order_id); 
+     }
+     else {
+       $order->order_number = $order->order_id); 
+     }
+  }
+}
 
diff --git a/dc_emw.php b/dc_emw.php
@@ -1,5 +1,20 @@
 <?php
 
+// Basics
+// Get a value.
+$value = $wrapper->field_x->value();
+// If the field is a reference field you will get the field object
+// To get the wrapper back use:
+$wrapper_b = $wrapper->field_ref;
+
+// To set a value.
+$wrapper->field_x = $value;
+// Or
+$wrapper->field_x->set($value);
+
+// To save the entity
+$wrapper->save();
+
 // order.
 
 $order_wrapper = entity_metadata_wrapper('commerce_order', $order);
@@ -174,11 +189,25 @@
 $term_wrapper = $product_w->field_availability;
 $term_name = $term_wrapper->name->value());
 
-// Multi value term reference fields.
+// Read multi value term reference fields.
 $terms_wrapper = $product_w->field_availability;
 foreach ($term_wrapper as $term) {
   $ex_list[$term->tid] = $term->name;
 }
+// Write (add) a single multi value field
+$x_wrapper->x_field[] = $new_value;
+// Write (update second value) a single multi value field
+$x_wrapper->x_field[1] = $new_value;
+// Write (overwrite all values) a single multi value field
+$new_list = array(
+  0 => $value1,
+  1 => $value2,
+);
+$x_wrapper->x_field = $new_list;
+// Clear multi value field
+$x_wrapper->x_field->set();
+// or:
+$x_wrapper->x_field = array();
 
 // Get the user from a line item
   $order = commerce_order_load($line_item->order_id);

diff --git a/dc_emw.php b/dc_emw.php
@@ -150,7 +150,18 @@
 $product_wrapper->commerce_stock_override->value()
 $product_wrapper->commerce_stock->value()
 
-
+  // Create a new product
+  $wrapper = entity_metadata_wrapper('commerce_product', commerce_product_new('product'));
+  $wrapper->title = $title;
+  $wrapper->sku = $sku;
+  // Set the price.
+  $wrapper->commerce_price->amount = $price;
+  $wrapper->commerce_price->currency_code = 'GBP';
+  // or $wrapper->commerce_price->amount->set($price);
+  // Set the new stock level.
+  $wrapper->commerce_stock->set($new_stock);
+
+
 // Taxonomy – term referenced
 // Get the term object.
 $term = $product_wrapper->field_availability->value();

diff --git a/dc_emw.php b/dc_emw.php
@@ -163,6 +163,11 @@
 $term_wrapper = $product_w->field_availability;
 $term_name = $term_wrapper->name->value());
 
+// Multi value term reference fields.
+$terms_wrapper = $product_w->field_availability;
+foreach ($term_wrapper as $term) {
+  $ex_list[$term->tid] = $term->name;
+}
 
 // Get the user from a line item
   $order = commerce_order_load($line_item->order_id);

diff --git a/dc_emw.php b/dc_emw.php
@@ -47,7 +47,12 @@
   $customer_billing_wrapper = $order_wrapper->commerce_customer_billing;
   // Get the address
   $address = $customer_billing_wrapper->commerce_customer_address->value();  
-}		
+  // Get organisation name if available.
+  if (isset($address['organisation_name'])) {
+    $organisation_name = $address['organisation_name'];
+  }
+
+}	
 
 // Line item
 

diff --git a/dc_emw.php b/dc_emw.php
@@ -7,6 +7,10 @@
 // Order id.
 $order_id = order_wrapper->order_id->value();
 
+// User detils.
+$uid = $order->uid;
+$email = $order->mail;
+
 // order total object
 $order_total_obj = $order_wrapper->commerce_order_total->value();
 // Order total (cents).

diff --git a/dc_emw.php b/dc_emw.php
@@ -142,8 +142,22 @@
 $product_wrapper->commerce_stock->value()
 
 
+// Taxonomy – term referenced
+// Get the term object.
+$term = $product_wrapper->field_availability->value();
+// Get the taxonomy term name
+$term_name = term->name;
+// One liner of the above.
+$term_name = $product_wrapper->field_availability->value()->name;
+
+// Taxonomy – term referenced using a term wrapper
+$term_wrapper = $product_w->field_availability;
+$term_name = $term_wrapper->name->value());
+
+
 // Get the user from a line item
   $order = commerce_order_load($line_item->order_id);
   $order_wrapper = entity_metadata_wrapper('commerce_order', $order);
   $uid = $order_wrapper->uid->value();
+
 
diff --git a/dc_emw.php b/dc_emw.php
@@ -140,5 +140,10 @@
 // Stock	
 $product_wrapper->commerce_stock_override->value()
 $product_wrapper->commerce_stock->value()
-
+
+
+// Get the user from a line item
+  $order = commerce_order_load($line_item->order_id);
+  $order_wrapper = entity_metadata_wrapper('commerce_order', $order);
+  $uid = $order_wrapper->uid->value();
 
diff --git a/dc_emw.php b/dc_emw.php
@@ -29,12 +29,21 @@
 $sub_total = commerce_currency_format($sub_total, $currency_code);
 
 // Order state 
-  $order_status = commerce_order_status_load($order->status);  
-  $order_state = $order_status['state'];
-  if ($order_state != 'cart') {
+$order_status = commerce_order_status_load($order->status);  
+$order_state = $order_status['state'];
+if ($order_state != 'cart') {
   	....
-  }
+}
 
+// Get the customer billing profile (this is not the wrapper object for the wrapper object don't use the ->value())
+$customer_billing = $order_wrapper->commerce_customer_billing->value();
+// Make sure it exists
+if (isset($customer_billing)) {
+  // Get the customer billing profile wrapper	
+  $customer_billing_wrapper = $order_wrapper->commerce_customer_billing;
+  // Get the address
+  $address = $customer_billing_wrapper->commerce_customer_address->value();  
+}		
 
 // Line item
 

diff --git a/dc_emw.php b/dc_emw.php
@@ -28,6 +28,12 @@
 // formatted price string with currency sign
 $sub_total = commerce_currency_format($sub_total, $currency_code);
 
+// Order state 
+  $order_status = commerce_order_status_load($order->status);  
+  $order_state = $order_status['state'];
+  if ($order_state != 'cart') {
+  	....
+  }
 
 
 // Line item

diff --git a/dc_emw.php b/dc_emw.php
@@ -4,6 +4,9 @@
 
 $order_wrapper = entity_metadata_wrapper('commerce_order', $order);
 
+// Order id.
+$order_id = order_wrapper->order_id->value();
+
 // order total object
 $order_total_obj = $order_wrapper->commerce_order_total->value();
 // Order total (cents).

diff --git a/dc_emw.php b/dc_emw.php
@@ -40,7 +40,7 @@
   $line_item_type = $line_item_wrapper->getBundle();
 
   // check if a product.
-  if (in_array(line_item_type, commerce_product_line_item_types())) {
+  if (in_array($line_item_type, commerce_product_line_item_types())) {
 
     // line item title
     $line_item_title = $line_item_wrapper->commerce_product->title->value();

diff --git a/dc_emw.php b/dc_emw.php
@@ -0,0 +1,126 @@
+<?php
+
+// order.
+
+$order_wrapper = entity_metadata_wrapper('commerce_order', $order);
+
+// order total object
+$order_total_obj = $order_wrapper->commerce_order_total->value();
+// Order total (cents).
+$order_total = $order_total_obj['amount'];
+
+// order currency code
+$currency_code = $order_wrapper->commerce_order_total->currency_code->value();
+
+
+// subtotal without vat
+$total_ex_vat = commerce_price_component_total($order_total , 'base_price');
+
+// total tax (in this case vat 20%)
+$total_vat = commerce_price_component_total($order_total , 'tax|vat_20');
+
+// subtotal with vat
+$sub_total = $total_ex_vat['amount'] + $total_vat['amount'];
+
+// formatted price string with currency sign
+$sub_total = commerce_currency_format($sub_total, $currency_code);
+
+
+
+// Line item
+
+
+$line_item_wrapper = entity_metadata_wrapper('commerce_line_item', $line_item);
+
+// get all line item wrappers from order wrapper
+foreach ($order_wrapper->commerce_line_items as $line_item_wrapper) {
+  // line item type
+  $line_item_type = $line_item_wrapper->type->value();
+  // line item type using the bundle.
+  $line_item_type = $line_item_wrapper->getBundle();
+
+  // check if a product.
+  if (in_array(line_item_type, commerce_product_line_item_types())) {
+
+    // line item title
+    $line_item_title = $line_item_wrapper->commerce_product->title->value();
+
+    // line item unit price
+    $line_item_unit_price = $line_item_wrapper->commerce_unit_price->amount->value();
+
+    // line item formatted unit price
+    $line_item_unit_price = commerce_currency_format($line_item_unit_price, $currency_code);
+
+    // line item quantity
+    $line_item_quantity = (float)$line_item_wrapper->quantity->value();
+
+    // line item total price
+    $line_item_total_price = $line_item_wrapper->commerce_total->amount->value();
+
+    // line item formatted total price
+    $line_iten_total_price = commerce_currency_format($line_item_total_price, $currency_code);
+
+    // Product
+
+    // Product ID.    
+    $product_id = $line_item_wrapper->commerce_product->product_id->value();
+
+    // Product SKU.    
+    $sku = $line_item_wrapper->commerce_product->sku->value();
+
+    // Product image	 
+    $line_item_wrapper->commerce_product->field_product_image->value();
+
+	  // Load the product.
+	  $product = commerce_product_load($product_id);
+
+
+  } else {
+    // for shipping & discount line items
+
+    // shipping/discount price
+    $line_item_price = $line_item_wrapper->commerce_unit_price->amount->value();
+
+    // shipping/discount formatted price
+    $line_item_price = commerce_currency_format($line_item_price, $currency_code);
+
+    // line item TYPE display title
+    $line_ite_type_title = commerce_line_item_type_get_name($line_item_wrapper->type->value());
+
+    // for shipping line items
+    if ($line_item_wrapper->type->value() == "shipping") {
+
+      // shipping data
+      $shipping_data = $line_item_wrapper->value()->data;
+
+      // shipping method display title
+      $line_item_title = $shipping_data['shipping_service']['title'];
+
+    }
+
+    if ($line_item_wrapper->type->value() == 'commerce_discount') {
+      // for discount line items
+
+      // get discount display title (I suspect there might be a better way than this)
+      $discount_data = $line_item_wrapper->commerce_unit_price->data->value();
+      foreach ($discount_data['components'] as $key => $component) {
+        if (!empty($component['price']['data']['discount_component_title'])) {
+          $line_item_title = $component['price']['data']['discount_component_title'];
+        }
+      }
+    }
+  }
+}
+
+// Product.
+$product_wrapper = entity_metadata_wrapper('commerce_product', $product);
+
+// Product Price.
+$price_amount = $product_wrapper>commerce_price->amount->value();
+$product_wrapper>commerce_price->amount->set($new_price);   
+
+// Stock	
+$product_wrapper->commerce_stock_override->value()
+$product_wrapper->commerce_stock->value()
+
+