update form checkout

wp-content/themes/ahoadonviet/css/hdv.css

@@ -67,11 +67,23 @@ ul#menu-main-menu li:nth-child(1) {
 ul#menu-main-menu li:nth-last-child(1) {
     border-radius: 0px 4px 4px 0px;
 }
+
+ul#menu-main-menu li ul li:nth-child(1) {
+    border-radius: 4px 4px 0px 0px;
+}
+ul#menu-main-menu li ul li:nth-last-child(1) {
+    border-radius: 0px 0px 4px 4px;
+}
+
 ul#menu-main-menu li {
     padding: 10px 0px;
     text-transform: uppercase !important;
 }
 
+ul#menu-main-menu li ul li {
+    padding: 5px 0px;
+}
+
 ul#menu-main-menu li.current-menu-item a{
     color: #FFFFFF !important;
     border-right: 1px solid #ED2027;
@@ -80,6 +92,15 @@ ul#menu-main-menu li.current-menu-item{
     background-color: #ED2027;
 }
 
+ul#menu-main-menu li ul li a {
+    padding: 5px 15px;
+    text-align: center;
+    border-right: none;
+}
+ul#menu-main-menu li ul.sub-menu{
+    border-radius: 4px;
+}
+
 ul#menu-main-menu li a {
     color:#576077;
     font-family: Montserrat-Regular;
@@ -513,7 +534,10 @@ ul#menu-main-menu li a:hover {
     font-weight: bold;
 }
 .tpl-hoadon{
-    width: 80%;
+    width: 90%;
+}
+#content .width-100{
+    width: 100%;
 }
 
 #footer-content {

wp-content/themes/ahoadonviet/functions.php

@@ -987,4 +987,55 @@ add_action( 'after_setup_theme', 'ahoadon_add_woocommerce_support' );
 // }
 // add_action( 'woocommerce_before_shop_loop', 'woocommerce_product_category', 100 );
 
-add_action( 'woocommerce_after_shop_loop_item', 'woocommerce_template_loop_add_to_cart', 10 );
+add_action( 'woocommerce_after_shop_loop_item', 'woocommerce_template_loop_add_to_cart', 10 );
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+
+/**
+* Add custom field to the checkout page
+*/
+
+add_action('woocommerce_before_checkout_billing_form', 'mst_checkout_field');
+function mst_checkout_field($checkout) { 
+	echo '<div id="mst_checkout_field">';
+	woocommerce_form_field('mst_checkout_field', array(
+		'type'        => 'text',
+		'required'    => true,
+		'class'       => array(
+			'mst-field form-row-wide'
+			) ,
+		'label'       => __('Mã số thuế') ,
+		'placeholder' => __('Nhập mã số thuế') ,
+		) ,
+	$checkout->get_value('mst_checkout_field'));
+	echo '<i id="search-taxcode" class="fa fa-search"></i></div>';
+}
+
+/**
+* Update the value given in custom field
+*/
+
+add_action('woocommerce_checkout_update_order_meta', 'custom_checkout_field_update_order_meta');
+function custom_checkout_field_update_order_meta($order_id) {
+	if (!empty($_POST['mst_checkout_field'])) {
+		add_post_meta( $order_id, __('Mã số thuế'), sanitize_text_field( $_POST ['mst_checkout_field'] ) );
+		// update_post_meta($order_id, __('Mã số thuế'),sanitize_text_field($_POST['mst_checkout_field']));
+	}
+}
+
+/**
+* Remove postcode field
+*/
+add_filter( 'woocommerce_checkout_fields' , 'custom_override_checkout_fields' );
+
+function custom_override_checkout_fields( $fields ) {
+	unset($fields['billing']['billing_postcode']);
+	return $fields;
+}
+
+// add_filter( 'woocommerce_add_to_cart_validation', 'wc_limit_one_per_order', 10, 2 );
+// function wc_limit_one_per_order( $passed_validation) {
+// 	if ( WC()->cart->get_cart_contents_count() >= 1 ) {
+// 		wc_add_notice( __( 'This product cannot be purchased with other products. Please, empty your cart first and then add it again.', 'woocommerce' ), 'error' );
+// 		return false;
+// 	}
+// 	return $passed_validation;
+// }
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