kish2011

<?php
/**
 * Put this into your functions.php of your child-theme or custom plugin
 * you can create the role with wp-cli by running `wp shell` and running the command:
 * add_role('merchant','Merchant',array('read' => true, 'delete_posts' => false) );
 */

/**
 * Step #1: create the field used to store the new sale_price for product_variation and for products
 */

kish2011

WooCommerce JS Events

Source

Checkout

$( document.body ).trigger( 'init_checkout' );
$( document.body ).trigger( 'payment_method_selected' );
$( document.body ).trigger( 'update_checkout' );
$( document.body ).trigger( 'updated_checkout' );
$( document.body ).trigger( 'checkout_error' );

kish2011

<?php
/**
  * Declare WooCommerce HPOS compatibility
  */
function yourplugin_declare_hpos_compat() {
	if ( class_exists( \Automattic\WooCommerce\Utilities\FeaturesUtil::class ) ) {
		\Automattic\WooCommerce\Utilities\FeaturesUtil::declare_compatibility( 'custom_order_tables', __FILE__, true );
	}
}
add_action( 'before_woocommerce_init', 'yourplugin_declare_hpos_compat' );

kish2011

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

• There are always 24 hours in a day.
• February is always 28 days long.
• Any 24-hour period will always begin and end in the same day (or week, or month).

kish2011

<?php

// Customized the comment form fields ( not the comment text area )
add_filter('comment_form_default_fields', 'my_comment_form_args');

// Customizes the text area - you have to do this here, rather than in comment_form_default_fields
add_filter('comment_form_field_comment', 'my_comment_form_field_comment');

// Customized the comment notes above the form fields
add_filter( 'comment_form_defaults', 'my_comment_form_defaults' );

kish2011

  add_filter( 'woocommerce_add_error', 'woocommerceAddError' );

   /**
     * Remove billing from the validation message
     * @see wc_add_notice
     *
     * @param $error
     * @return string|string[]
     */
    function woocommerceAddError ( $error )

kish2011

#!/bin/bash
# Script to update a firewall rule in a Hetzner Firewall with your current IP address.
# Good if you would like to restrict SSH access only for your current IP address (secure).

#################
# WARNING: This script will overwrite all rules in the firewall rules, so make sure you 
# added all the required rules.
# I use a separate firewall rule just for SSH access.
#################

kish2011

Develop WordPress as a Modern PHP Project with Composer

WordPress is popular because it's easy to setup without much technical know-how. However, to build a more robust PHP project with command line deployments, updates and ongoing maintenance, working with WordPress out-of-the-box raises specific challenges:

• How can we make our WordPress projects portable between developers?

kish2011

const timer = ms => new Promise(res => setTimeout(res, ms));

// Unretweet normally
const unretweetTweet = async (tweet) => {
      await tweet.querySelector('[data-testid="unretweet"]').click();
      await timer(250);
      await document.querySelector('[data-testid="unretweetConfirm"]').click();
      console.log('****// Unretweeted Successfully //****')
}

kish2011

<?php

$local_file = 'file_path'; //path to a local file on your server
$post_fields = array(
	'name' => 'value',
);
$boundary = wp_generate_password( 24 );
$headers  = array(
	'content-type' => 'multipart/form-data; boundary=' . $boundary,
);