Random WordPress Function

Function Signature:

add_action

Function Description:

Adds a callback function to an action hook.

Function Examples:

⚠️ Examples below are generated with GPT-3 once every hour. Do not take them too seriously.
Consider them as some extra input in your learning process - reason about them. Will it work? What could fail?

// Example 1: Adding a custom function to the 'wp_footer' hook
function my_custom_function() {
    echo 'Hello, world!';
}
add_action('wp_footer', 'my_custom_function');

// Example 2: Adding a custom function with a specific priority to the 'init' hook
function my_custom_function() {
    // Do something important here
}
add_action('init', 'my_custom_function', 10);

// Example 3: Adding an anonymous function to the 'admin_init' hook
add_action('admin_init', function() {
    // Perform necessary actions for admin initialization
});