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 full article →
Step 1. Add the following inside your theme functions.php file or create a new Child theme first and add the code to it: Step 2. Add the shortcode [total_posts] anywhere on the website where you want to display the total number of posts: And it will display the number. 🙂
Add the following to your theme functions.php file: Source: WordPress搜索功能结果只有一个时直接跳转到结果文章页面
Here is a small snippet that you can add to your functions.php file to show different menus to logged-in users in WordPress. In this example 5 is the menu ID of the menu shown to logged-in users and 6 is the ID for the menu shown to guests. So, create two menus and copy their … Read full article →
This is another neat feature that I needed but didn’t really want to use another plugin to accomplish it. To display user roles inside WordPress comments like on the image above ? use the following code snippet:
The ‘Remember Me’ option is a checkbox on the WordPress login screen that lets your users save their username and password. If checked, WordPress will remember the login session for 14 days. If you want to disable the Remember Me option in WordPress, here is how to do it: 1. Hide the option using CSS … Read full article →
Here is a simple code snippet that you can add to your theme functions.php file to show the “last updated” date in your posts. A new line will be added to the beginning of the post content if the last modified and published time is different:
To put a string before the price of WooCommerce product and cart pages, use the WooCommerce filters woocommerce_cart_item_price and woocommerce_get_price_html Add the following code to your active theme functions.php file. Make sure to change <span class=”price-prefix”>TEXT BEFORE THE PRICE</span> with your text or HTML code. NEXT: How to Add text after the price in WooCommerce
Here are a few ways you can change the active theme in WordPress: Using WP Dashboard Using the WordPress Administration Screens: You can change the active theme by going to the “Appearance” -> “Themes” page in the WordPress Administration Screens and selecting a new theme. Using functions.php or a custom plugin Using the wp_set_theme function: … Read full article →
wp-admin/plugins.php displays the plugins list table using the array $plugins_all which contains information on all installed plugins. We can use pre_current_active_plugins hook to perform actions before the plugin information is displayed on this page. TIP: The best way to understand what a hook does is to look at where it occurs in the source code. … Read full article →