(field)
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)', 'wp_kama_field_filter', 10, 3 );
function wp_kama_field_filter( $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. Accepts 'raw', 'edit', 'db', 'display', 'attribute', or 'js'.
Default: 'display'
Changelog
| Since 2.3.0 | Introduced. |
Where the hook is called
(field)
wp-includes/post.php 2881
$value = apply_filters( "{$field}", $value, $post_id, $context );
wp-includes/bookmark.php 440
$value = apply_filters( "{$field}", $value, $bookmark_id, $context );
wp-includes/user.php 1648
$value = apply_filters( "{$field}", $value, $user_id, $context );