(field) filter-hook . WP 2.3.0
Filters the value of a specific post field for display.
The dynamic portion of the hook name, $field, refers to the post field name.
Usage
add_filter( '(field)', 'filter_function_name_2111', 10, 3 ); function filter_function_name_2111( $value, $post_id, $context ){ // filter... return $value; }
- $value(mixed)
- Value of the prefixed post field.
- $post_id(int)
- Post ID.
- $context(string)
- Context for how to sanitize the field. Possible values include 'edit', 'display', 'attribute' and 'js'.
Changelog
Since 2.3.0 | Introduced. |
Where the hook is called
(field)
wp-includes/post.php 2514
$value = apply_filters( "{$field}", $value, $post_id, $context );
wp-includes/user.php 1502
$value = apply_filters( "{$field}", $value, $user_id, $context );
wp-includes/bookmark.php 439
$value = apply_filters( "{$field}", $value, $bookmark_id, $context );