title_save_pre

What is WordPress Hook: title_save_pre

The title_save_pre hook in WordPress is used to modify the post title before it is saved to the database. This hook allows developers to manipulate the title of a post or page before it is actually saved, providing an opportunity to perform custom validation or formatting.

Understanding the Hook: title_save_pre

The title_save_pre hook is located within the wp_insert_post_data() function in WordPress. This function is called when a post is being saved or updated, and the title_save_pre hook specifically allows developers to modify the post title data before it is processed and saved to the database.

Hook Parameters (if applicable): title_save_pre

The title_save_pre hook does not accept any additional parameters. It simply provides access to the post title data for manipulation before it is saved.

Hook Doesn’t Work: title_save_pre

If the title_save_pre hook doesn’t seem to be working as expected, it could be due to conflicts with other plugins or themes that are also modifying the post title data. It’s important to check for any other functions or hooks that may be interfering with the intended behavior of the title_save_pre hook. Additionally, ensuring that the hook is being added and executed correctly is essential for proper functionality.

Best Practices & Usage Notes (if applicable): title_save_pre

When using the title_save_pre hook, it’s important to consider the potential impact on other aspects of the WordPress site, such as SEO and user experience. Modifying the post title can have significant implications, so it’s crucial to thoroughly test and validate any changes made using this hook. Additionally, it’s recommended to use the title_save_pre hook sparingly and only when necessary, as excessive manipulation of post titles can lead to confusion for users and search engines.

Usage Example: title_save_pre

“`php
function custom_title_save_pre( $title ) {
// Perform custom validation or formatting on the post title
$modified_title = // Custom logic to modify the title
return $modified_title;
}
add_filter( ‘title_save_pre’, ‘custom_title_save_pre’ );
“`

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