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' action hook
function custom_footer_content() {
    echo 'This is custom content added to the footer.';
}
add_action('wp_footer', 'custom_footer_content');

// Example 2: Adding a custom function with a specific priority to the 'init' action hook
function custom_init_function() {
    // Code to run on init
}
add_action('init', 'custom_init_function', 10);

// Example 3: Adding a custom function with a higher priority to the 'wp_head' action hook to override a theme function
function custom_head_content() {
    echo 'Custom Title';
}
add_action('wp_head', 'custom_head_content', 5);