add_option_{$option}

What is WordPress Hook: add_option_{$option}

The add_option_{$option} hook in WordPress is used to perform actions when a new option is added to the database. It allows developers to execute custom code when an option is added, providing a way to modify or extend the default behavior of WordPress.

Understanding the Hook: add_option_{$option}

The add_option_{$option} hook is located within the update_option function in WordPress. This function is called when a new option is added to the database, and the add_option_{$option} hook allows developers to intercept and modify the option data before it is saved.

Hook Parameters (if applicable): add_option_{$option}

The add_option_{$option} hook does not accept any specific parameters, as it is designed to be a general hook for intercepting option data before it is saved to the database.

Hook Doesn’t Work: add_option_{$option}

If the add_option_{$option} hook doesn’t seem to be working, it could be due to a few reasons. First, ensure that the hook is being added and executed correctly in your code. Additionally, check for any conflicts with other plugins or themes that may be affecting the hook’s functionality. It’s also important to verify that the option being added matches the specific {$option} being targeted by the hook.

Best Practices & Usage Notes (if applicable): add_option_{$option}

When using the add_option_{$option} hook, it’s important to keep in mind that any modifications made to the option data will affect how it is saved in the database. It’s best practice to use this hook for specific cases where custom processing or validation of option data is required, rather than for general modifications.

add_option_{$option} Usage Example: add_option_{$option}

“`php
function custom_option_processing( $option, $value ) {
// Perform custom processing on the option data before it is saved
if ( $option === ‘my_custom_option’ ) {
// Modify the value of the option before it is added to the database
$value = sanitize_text_field( $value );
}
return $value;
}
add_filter( ‘add_option_my_custom_option’, ‘custom_option_processing’, 10, 2 );
“`
In this example, the add_option_{$option} hook is used to intercept and modify the value of a specific option before it is added to the database. The custom_option_processing function performs custom processing on the option data and returns the modified value.

Article Tags

Buy Now Bundle and save over 60%

Buy now