Using WordPress ‘activate_header’ PHP action

The activate_header WordPress PHP action fires before the Site Activation page is loaded.

Usage

add_action('activate_header', 'your_custom_function');
function your_custom_function() {
    // your custom code here
}

Parameters

  • No parameters

More information

See WordPress Developer Resources: activate_header

Examples

Add a welcome message to the activation page

add_action('activate_header', 'add_welcome_message');
function add_welcome_message() {
    echo '<p><strong>Welcome to our website!</strong></p>';
}

Insert a custom stylesheet

add_action('activate_header', 'insert_custom_stylesheet');
function insert_custom_stylesheet() {
    echo '<link rel="stylesheet" href="path/to/your/stylesheet.css">';
}

Add a custom JavaScript file

add_action('activate_header', 'insert_custom_js');
function insert_custom_js() {
    echo '<script src="path/to/your/script.js"></script>';
}

Display a custom logo on the activation page

add_action('activate_header', 'display_custom_logo');
function display_custom_logo() {
    echo '<img src="path/to/your/logo.png" alt="Your Custom Logo">';
}

Add a custom meta tag for SEO purposes

add_action('activate_header', 'add_custom_meta_tag');
function add_custom_meta_tag() {
    echo '<meta name="description" content="A custom description for the activation page">';
}