functions.php

💡 functions.php is the theme functions file included in every WordPress theme.

Here you can find thousands of code snippets that you can insert into the functions.php file to add new features or change default settings on a WordPress site.

How to Show Different Themes to Logged in Users in WordPress - How to Show Different Themes to Logged-in Users in WordPress

How to Show Different Themes to Logged-in Users in WordPress

In this example, we’ll use the is_user_logged_in() to display a different theme on our website for visitors: if(is_user_logged_in()) { function wpxss_set_my_custom_theme() { //replace your theme name here return ‘your-theme-name’; } add_filter( ‘template’, ‘wpxss_set_my_custom_theme’ ); add_filter( ‘stylesheet’, ‘wpxss_set_my_custom_theme’ ); } else { // leave the default theme active for visitors } The template and stylesheet filters are responsible to select the activated … Read full article →

Display the total number of WooCommerce products - Display the total number of WooCommerce products

Display the total number of WooCommerce products

To display the total number of WooCommerce products, you can use the following code snippet: <?php $products = wc_get_products(array( ‘limit’ => -1 )); echo count($products); ?> This code uses the wc_get_products() function to retrieve all published products, with no limit on the number of products returned. The count() function is then used to count the … Read full article →

1 - 💡 How to use wp_delete_post to delete Posts or Pages

💡 How to use wp_delete_post to delete Posts or Pages

wp_delete_post function allows us to permanently delete posts, pages, attachments. When a post is deleted, all the associated content will also be deleted, this includes the comments, custom fields, and category entries. Instructions Parameter PARAMETER TYPE DESCRIPTION DEFAULT REQUIRED $postid intiger article ID 0 no $force_delete boolean skip recycle bin and delete permanently false no … Read full article →

Set Email account to send WordPress emails from SMTP - Set Email account to send WordPress emails from (SMTP) 📧

Set Email account to send WordPress emails from (SMTP) 📧

Like many other scripts, WordPress also uses PHPmailer to send transactional emails. If no email is set for sending emails, WordPress will use the default cPanel email account ([email protected]) which isn’t pretty. SMTP (Simple Mail Transfer Protocol) is an industry-standard for sending emails. Proper SMTP configuration helps increase email deliverability by using authentication. To specify … Read full article →

How to Create a WordPress Child Theme - How to Create a WordPress Child Theme

How to Create a WordPress Child Theme

60 seconds or less, that’s all that takes to create a WordPress child theme and I highly recommend that you do it before even thinking about making any code or style modifications to your active theme. There are two files that you can use inside a child theme to overwrite parent theme’s functionality or style: … Read full article →