sarathlal-old

// before add to cart, empty the existing cart items
add_filter( 'woocommerce_add_to_cart_validation', 'sa53re_custom_woocommerce_add_to_cart_validation' );
 
function sa53re_custom_woocommerce_add_to_cart_validation( $cart_item_data ) {
 
    global $woocommerce;
    $woocommerce->cart->empty_cart();
 
    // Do nothing with the data and return
    return true;

sarathlal-old

Only add items in a category group only in to cart - WooCommerce 4

function sa45er_category_group_validation($valid, $product_id, $quantity) {
	global $woocommerce;
	if($woocommerce->cart->cart_contents_count == 0){
		 return $valid;
	}
	
	$target_cat_group = array(
		array(17,20), // Update your product category

sarathlal-old

<?php

/**
 * Loading text domain
 */
function load_woo_mpgs_textdomain() {
	load_plugin_textdomain( 'woo-mpgs', FALSE, basename( dirname( __FILE__ ) ) . '/languages/' );
}
add_action( 'plugins_loaded', 'load_woo_mpgs_textdomain' );

sarathlal-old

HSTORE in flask app

In your model, import requred module

	from sqlalchemy.dialects.postgresql import HSTORE
	from sqlalchemy.ext.mutable import MutableDict

Then use Hstore in our model class

class Submission(db.Model):

sarathlal-old

var paragraphs = ['paragraph 1', 'paragraph 1'];
var html = '<p>' + paragraphs.join('</p><p>') + '</p>';

sarathlal-old

/*
* For latest WooCommerce Rest API
 * Add a referanse field to the Order API response.
*/ 
function prefix_wc_rest_prepare_order_object( $response, $object, $request ) {
	// Get the value
	$referanse_meta_field = ( $value = get_post_meta($object->get_id(), '_billing_referanse', true) ) ? $value : '';

	$response->data['referanse'] = $referanse_meta_field;

sarathlal-old

Why WordPress not using session in PHP. Reason and the better alternatives.

https://pressjitsu.com/blog/wordpress-sessions-performance/

https://techgirlkb.guru/2017/08/wordpress-doesnt-use-php-sessions-neither/

sarathlal-old

    $customer_id = get_current_user_id();
    
    $customer_orders = get_posts( array(
        'numberposts' => -1,
        'meta_key'    => '_customer_user',
        'meta_value'  => $customer_id,
        'post_type'   => wc_get_order_types(),
        'post_status' => array_keys( wc_get_order_statuses() ), 
        //'post_status' => array('wc-completed'),
    ) );

sarathlal-old

1. Install SMTP Plugins

https://wordpress.org/plugins/search/SMTP/

2. Configure Plugins

* Outgoing Mail (SMTP) Server: smtp.gmail.com
* Use Authentication: Yes
* Use Secure Connection: Yes (TLS or SSL)
* Username: your Gmail account (e.g. user@gmail.com)

sarathlal-old

<?php
/*
  Template Name: archive
 */
get_header();

wp_enqueue_script('magnific');
add_action('wp_footer', 'san_scripts', 21);

function san_scripts() {