wp_insert_attachment_data
Filter Hook: Filters attachment post data before it is updated in or added to the database.
Source: wp-includes/post.php:3452
Filter Hook: Filters attachment post data before it is updated in or added to the database.
Source: wp-includes/post.php:3452
Filter Hook: Filters slashed post data just before it is inserted into the database.
Source: wp-includes/post.php:3465