customize_post_value_set

What is WordPress Hook: customize_post_value_set

The customize_post_value_set hook is a specific hook in WordPress that allows developers to modify the value of a post before it is saved to the database. This hook is commonly used in scenarios where custom post data needs to be manipulated or validated before being stored.

Understanding the Hook: customize_post_value_set

The customize_post_value_set hook is located within the wp-includes/post.php file and is called just before the post is updated in the database. This provides developers with the opportunity to modify the post data before it is saved.

Hook Parameters (if applicable): customize_post_value_set

The customize_post_value_set hook accepts two parameters: $value and $post_id. The $value parameter represents the value of the post being set, while the $post_id parameter represents the ID of the post being updated. Developers can manipulate the $value parameter and perform any necessary validation before it is saved.

Hook Doesn’t Work: customize_post_value_set

If the customize_post_value_set hook doesn’t seem to be working, it could be due to incorrect implementation or conflicts with other hooks or functions. It’s important to double-check the code for any errors and ensure that the hook is being called at the appropriate time in the WordPress process.

Best Practices & Usage Notes (if applicable): customize_post_value_set

When using the customize_post_value_set hook, it’s important to keep in mind that any modifications made to the post value will affect the data that is ultimately saved to the database. It’s recommended to thoroughly test any customizations and consider potential implications on other parts of the WordPress site.

Usage Example: customize_post_value_set

“`php
function custom_modify_post_value( $value, $post_id ) {
// Perform custom modifications to the post value
$modified_value = $value . ‘ – Custom Modification’;
return $modified_value;
}
add_filter( ‘customize_post_value_set’, ‘custom_modify_post_value’, 10, 2 );
“`

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