What is WordPress Hook: customize_allowed_urls
The customize_allowed_urls hook in WordPress is used to filter the list of allowed URLs for the customizer. It allows developers to modify the list of URLs that are allowed to be previewed within the customizer, providing greater control over the customization options for a website.
Understanding the Hook: customize_allowed_urls
The customize_allowed_urls hook is located within the WordPress customizer process. It is called when the list of allowed URLs is being generated, allowing developers to modify the list before it is used to restrict the URLs that can be previewed within the customizer.
Hook Parameters (if applicable): customize_allowed_urls
The customize_allowed_urls hook does not accept any arguments or parameters.
Hook Doesn’t Work: customize_allowed_urls
If the customize_allowed_urls hook doesn’t seem to be working, it could be due to a conflict with another plugin or theme that is also modifying the list of allowed URLs. It is recommended to deactivate other customization-related plugins or themes to see if the issue is resolved. Additionally, checking for any syntax errors in the code implementing the hook is also advised.
Best Practices & Usage Notes (if applicable): customize_allowed_urls
When using the customize_allowed_urls hook, it is important to consider the potential impact on the user experience. Modifying the list of allowed URLs could restrict the ability for users to preview certain pages or content within the customizer. It is best practice to thoroughly test any modifications to the list of allowed URLs to ensure that the customizer continues to function as expected.
Usage Example: customize_allowed_urls
“`php
function custom_customize_allowed_urls( $allowed_urls ) {
// Add additional URLs to the list of allowed URLs
$allowed_urls[] = ‘https://example.com/new-page’;
return $allowed_urls;
}
add_filter( ‘customize_allowed_urls’, ‘custom_customize_allowed_urls’ );
“`
