WordPress at Your Fingertips

This note will cover universal Unicode symbols. Icons that are understood by all browsers and systems.

To use icons in HTML code (markup), icon packages based on fonts...

There are number of functions in WordPress to get one of the adjacent (neighboring) posts to the current one: get_previous_post() and...

This document lists all the situations where WordPress sends an email, along with how to filter or disable each email.

There are hooks that allow you to display any content in a particular place on the admin page of adding or editing any type of post.

Thanks to hooks below, you can...

WordPress has functions that get the date or time of a post, comment, or something else: the_date(), the_time(),...

Understanding how notifications (pings, trackbacks) work in WordPress and how to effectively manage them. Learn about the differences between trackbacks and pingbacks,...

This article provides an overview of CSS Grid Layout, explaining its structure, features, and how to implement it in web design.

This post is about the names of the WordPress theme files. And it also reviews which file to include for showing the content of a specific page. This is very important,...

As I found out, WordPress does not allow the creation of taxonomies independently, without binding to any post type. I mean, we can register a taxonomy without binding...

The article provides a method to implement SEO meta tags (metadata) for a WordPress website without using plugins, focusing on creating title, description, robots, and...

Caching mechanism for retrieving and storing minimum and maximum product prices for each category, enhancing performance.

This article explains how to create and parse CSV files in PHP, including the format, creation of CSV files, reading CSV files, and converting Excel files to CSV.

How to add custom bulk actions to WordPress admin tables and process them using hooks.

Tutorial on how to prevent deactivation of important plugins in WordPress and remove the "deactivate" button and checkbox for specific plugins.

This article explains how to upload files to a server using AJAX and jQuery, with examples for both general use and WordPress integration.