💡 WordPress theme is a group of files (graphics, style sheets, and code) that controls the overall appearance of your website.
Here you can find tutorials for the most popular themes like Avada and Divi, or discover new themes for your blog.
If you want to disable comments in WordPress based on the user’s location, you can do so by using the following steps: Step 1. Install and activate the “GeoIP Detection” plugin. This plugin allows you to detect the user’s location based on their IP address. Step 2. Add the following code to your theme’s functions.php … Read more
If you want to disable comments in WordPress based on the user’s language, you can do so by using the following steps: Step 1. Install and activate the “GeoIP Detection” plugin. This plugin allows you to detect the user’s language based on their IP address. Step 2. Add the following code to your theme’s functions.php … Read more
WordPress hooks are a powerful feature that allows you to customize and extend the functionality of your WordPress website without modifying the core code. They are essentialy points in the WordPress code where you can add your own custom code or functions. There are two types of hooks in WordPress: actions and filters. Action hooks … Read more
Here is How to display current CryptoCurrency prices on a WordPress website without using any plugins. Add these snippets to the functions.php file of your active theme and then add the shortcode where you want to display the content. Bitcoin Price This snippet uses the CoinDesk API to retrieve the current Bitcoin price: Then just … Read more
Here is an example of a simple WordPress plugin that uses the [phpinfo] shortcode to display PHP information similar to what the phpinfo() function does: <?php /* Plugin Name: PHP Info Shortcode Description: Displays PHP information using the [phpinfo] shortcode. */ function phpinfo_shortcode_handler( $atts ) { // Build the HTML for the data $html = … Read more
This is a simple solution to automatically change the copyright year in the WordPress footer, using the date(). php function and specifying just Y will display the current year. I use it on this site:
Since WordPress 5.3, a prompt asking to confirm the administration email address appears every six months when a user with an administrator role tries to access the wp-admin dashboard. This feature was introduced to make sure that the email address configured in Settings → General is active. When this screen is shown you have several options: But … Read more
At the time of writing this article (December 03.2022), PHP8 is no longer actively supported and will only receive security support for the next 1 year. New PHP versions offer better optimization and security, but not all plugins, themes, or even WordPress itself is NOT fully compatible with PHP 8.0 How to force your WordPress … Read more
PHP has a built-in function get_defined_constants that returns an array with the names of all the constants and their values. Because WordPress is built in PHP, We can use this function to get all WordPress constants. ⚠️ Use this snippet with caution, as the code will display sensitive information including your database username and password … Read more
In some cases, you may need to add a function to your WordPress website, either to hook something into the theme or use a filter to change something in the theme. One method of making changes to your site using code snippets is through the use of the theme functions.php file. To edit PHP files make sure … Read more