What is WordPress Hook: wp_prepare_revision_for_js
The wp_prepare_revision_for_js hook is a specific hook in WordPress that allows developers to modify the revision data before it is sent to the client-side for JavaScript processing.
Understanding the Hook: wp_prepare_revision_for_js
The wp_prepare_revision_for_js hook is located within the wp_prepare_revisions_for_js function in the WordPress core. This function is responsible for preparing the revision data for JavaScript processing before it is sent to the client-side.
Hook Parameters (if applicable): wp_prepare_revision_for_js
The wp_prepare_revision_for_js hook accepts the $revisions parameter, which is an array of revision data. Developers can modify this parameter to customize the revision data before it is processed for JavaScript.
Hook Doesn’t Work: wp_prepare_revision_for_js
If the wp_prepare_revision_for_js hook doesn’t work as expected, it could be due to incorrect usage or conflicts with other functions or plugins. Developers should ensure that the hook is properly added and that any modifications to the $revisions parameter are done correctly.
Best Practices & Usage Notes (if applicable): wp_prepare_revision_for_js
When using the wp_prepare_revision_for_js hook, developers should be mindful of the data structure of the $revisions parameter and make changes accordingly. It’s also important to consider the impact of any modifications on the client-side JavaScript processing to ensure compatibility and functionality.
Usage Example: wp_prepare_revision_for_js
“`php
function custom_prepare_revision_for_js( $revisions ) {
// Modify the $revisions parameter as needed
return $revisions;
}
add_filter( ‘wp_prepare_revision_for_js’, ‘custom_prepare_revision_for_js’ );
“`
